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300-410 Implementing Cisco Enterprise Advanced Routing and Services (300-410 ENARSI) Questions and Answers

Questions 4

What is the output of the following command:

show ip vrf

Options:

A.

Show's default RD values

B.

Displays IP routing table information associated with a VRF

C.

Show's routing protocol information associated with a VRF.

D.

Displays the ARP table (static and dynamic entries) in the specified VRF

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Questions 5

Which configuration enabled the VRF that is labeled “Inet” on FastEthernet0/0?

Options:

A.

R1(config)# ip vrf InetR1(config-vrf)#interface FastEthernet0/0R1(config-if)#ip vrf forwarding Inet

B.

R1(config)#router ospf 1 vrf InetR1(config-router)#ip vrf forwarding FastEthernet0/0

C.

R1(config)#ip vrf Inet FastEthernet0/0

D.

R1(config)# ip vrf InetR1(config-vrf)#ip vrf FastEthernet0/0

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Questions 6

Which command allows traffic to load-balance in an MPLS Layer 3 VPN configuration?

Options:

A.

multi-paths eibgp 2

B.

maximum-paths 2

C.

Maximum-paths ibgp 2

D.

multi-paths 2

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Questions 7

Refer to the exhibit.

Redistribution is enabled between the routing protocols, and nowPC2 PC3, and PC4 cannot reach PC1. What are the two solutions to fix the problem? (Choose two.)

Options:

A.

Filter RIP routes back into RIP when redistributing into RIP in R2

B.

Filter OSPF routes into RIP FROM EIGRP when redistributing into RIP in R2.

C.

Filter all routes except RIP routes when redistributing into EIGRP in R2.

D.

Filter RIP AND OSPF routes back into OSPF from EIGRP when redistributing into OSPF in R2

E.

Filter all routes except EIGRP routes when redistributing into OSPF in R3.

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Questions 8

Which protocol is used to determine the NBMA address on the other end of a tunnel when mGRE is used?

Options:

A.

NHRP

B.

IPsec

C.

MP-BGP

D.

OSPF

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Questions 9

Refer to the exhibit.

AAA server 10.1.1.1 is configured with the default authentication and accounting settings, but the switch cannot communicate with the server Which action resolves this issue?

Options:

A.

Match the authentication port

B.

Match the accounting port

C.

Correct the timeout value.

D.

Correct the shared secret.

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Questions 10

Drag and drop the SNMP attributes in Cisco IOS devices from the left onto the correct SNMPv2c or SNMPV3 categories on the right.

Options:

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Questions 11

Users were moved from the local DHCP server to the remote corporate DHCP server. After the move,

none of the users were able to use the network.

Which two issues will prevent this setup from working properly? (Choose two)

Options:

A.

Auto-QoS is blocking DHCP traffic.

B.

The DHCP server IP address configuration is missing locally

C.

802.1X is blocking DHCP traffic

D.

The broadcast domain is too large for proper DHCP propagation

E.

The route to the new DHCP server is missing

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Questions 12

Which SNMP verification command shows the encryption and authentication protocols that are used in

SNMPV3?

Options:

A.

show snmp group

B.

show snmp user

C.

show snmp

D.

show snmp view

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Questions 13

Drag and drop the DHCP messages from the left onto the correct uses on the right.

Options:

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Questions 14

Which protocol is used in a DMVPN network to map physical IP addresses to logical IP addresses?

Options:

A.

BGP

B.

LLDP

C.

EIGRP

D.

NHRP

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Questions 15

Refer to the exhibit.

An IP SLA was configured on router R1 that allows the default route to be modified in the event that Fa0/0 loses reachability with the router R3 Fa0/0 interface. The route has changed to flow through

router R2. Which debug command is used to troubleshoot this issue?

Options:

A.

debug ip flow

B.

debug ip sla error

C.

debug ip routing

D.

debug ip packet

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Questions 16

While troubleshooting connectivity issues to a router, these details are noticed:

Standard pings to all router interfaces, including loopbacks, are successful.

Data traffic is unaffected.

SNMP connectivity is intermittent.

SSH is either slow or disconnects frequently.

Which command must be configured first to troubleshoot this issue?

Options:

A.

show policy-map control-plane

B.

show policy-map

C.

show interface | inc drop

D.

show ip route

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Questions 17

Refer to the exhibit.

An engineer configures a static route on a router, but when the engineer checks the route

to the destination, a different next hop is chosen. What is the reason for this?

Options:

A.

Dynamic routing protocols always have priority over static routes.

B.

The metric of the OSPF route is lower than the metric of the static route.

C.

The configured AD for the static route is higher than the AD of OSPF.

D.

The syntax of the static route is not valid, so the route is not considered.

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Questions 18

Which statement about route distinguishers in an MPLS network is true?

Options:

A.

Route distinguishers allow multiple instances of a routing table to coexist within the edge router.

B.

Route distinguishers are used for label bindings.

C.

Route distinguishers make a unique VPNv4 address across the MPLS network.

D.

Route distinguishers define which prefixes are imported and exported on the edge router.

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Questions 19

Refer to the exhibit.

Which routes from OSPF process 5 are redistributed into EIGRP?

Options:

A.

E1 and E2 subnets matching access list TO-OSPF

B.

E1 and E2 subnets matching prefix list TO-OSPF

C.

only E2 subnets matching access list TO-OSPF

D.

only E1 subnets matching prefix listTO-OS1

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Questions 20

What is a limitation of IPv6 RA Guard?

Options:

A.

It is not supported in hardware when TCAM is programmed

B.

It does not offer protection in environments where IPv6 traffic is tunneled.

C.

It cannot be configured on a switch port interface in the ingress direction

D.

Packets that are dropped by IPv6 RA Guard cannot be spanned

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Questions 21

An engineer configured a leak-map command to summarize EIGRP routes and advertise specifically loopback 0 with an IP of 10.1.1.1.255.255.255.252 along with the summary route. After finishing configuration, the customer complained not receiving summary route with specific loopback address. Which two configurations will fix it? (Choose two.)

Options:

A.

Configure access-list 1 permit 10.1.1.0.0.0.0.3.

B.

Configure access-list 1 permit 10.1.1.1.0.0.0.252.

C.

Configure access-list 1 and match under route-map Leak-Route.

D.

Configure route-map Leak-Route permit 10 and match access-list 1.

E.

Configure route-map Leak-Route permit 20.

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Questions 22

Refer to the exhibit.

An engineer is trying to configure local authentication on the console line, but the device is trying to authenticate using TACACS+. Which action produces the desired configuration?

Options:

A.

Add the aaa authentication login default none command to the global configuration.

B.

Replace the capital “C” with a lowercase “c” in the aaa authentication login Console local command.

C.

Add the aaa authentication login default group tacacs+ local-case command to the globalconfiguration.

D.

Add the login authentication Console command to the line configuration

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Questions 23

Refer to the exhibit.

The ACL is placed on the inbound Gigabit 0/1 interface of the router. Host

192.168.10.10cannot SSH to host 192.168.100.10 even though the flow is permitted. Which action

resolves the issue without opening full access to this router?

Options:

A.

Move the SSH entry to the beginning of the ACL

B.

Temporarily move the permit ip any any line to the beginning of the ACL to see if the flow works

C.

Temporarily remove the ACL from the interface to see if the flow works

D.

Run the show access-list FILTER command to view if the SSH entry has any hit statistic associated with it

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Questions 24

Which security feature can protect DMVPN tunnels?

Options:

A.

IPsec

B.

TACACS+

C.

RTBH

D.

RADIUS

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Questions 25

Refer to Exhibit.

Which statement about redistribution from BGP into OSPF process 10 is true?

Options:

A.

Network 172.16.1.0/24 is not redistributed into OSPF.

B.

Network 10.10 10.0/24 is not redistributed into OSPF

C.

Network 172.16.1.0/24 is redistributed with administrative distance of 1.

D.

Network 10.10.10.0/24 is redistributed with administrative distance of 20.

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Questions 26

Drag and drop the packet types from the left onto the correct descriptions on the right.

Options:

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Questions 27

Which Cisco VPN technology can use multipoint tunnel, resulting in a single GRE tunnel interface on the hub, to support multiple connections from multiple spoke devices?

Options:

A.

DMVPN

B.

GETVPN

C.

Cisco Easy VPN

D.

FlexVPN

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Questions 28

Which statement about IPv6 ND inspection is true?

Options:

A.

It learns and secures bindings for stateless autoconfiguration addresses in Layer 3 neighbor tables.

B.

It learns and secures bindings for stateless autoconfiguration addresses in Layer 2 neighbor tables.

C.

It learns and secures bindings for stateful autoconfiguration addresses in Layer 3 neighbor tables.

D.

It learns and secures bindings for stateful autoconfiguration addresses in Layer 2 neighbor tables.

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Questions 29

Which two protocols can cause TCP starvation? (Choose two)

Options:

A.

TFTP

B.

SNMP

C.

SMTP

D.

HTTPS

E.

FTP

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Questions 30

After some changes in the routing policy, it is noticed that the router in AS 45123 is being used as a transit AS router for several service provides. Which configuration ensures that the branch router in AS 45123 advertises only the local networks to all SP neighbors?

A)

B)

C)

D)

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

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Questions 31

Refer to the exhibits.

Phase-3 tunnels cannot be established between spoke-to-spoke in DMVPN. Which two

commands are missing? (Choose two.)

Options:

A.

The ip nhrp redirect command is missing on the spoke routers.

B.

The ip nhrp shortcut command is missing on the spoke routers.

C.

The ip nhrp redirect commands is missing on the hub router.

D.

The ip nhrp shortcut commands is missing on the hub router.

E.

The ip nhrp map command is missing on the hub router.

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Questions 32

While working with software images, an engineer observes that Cisco DNA Center cannot upload its software image directly from the device. Why is the image not uploading?

Options:

A.

The device must be resynced to Cisco DNA Center.

B.

The software image for the device is in install mode.

C.

The device has lost connectivity to Cisco DNA Center.

D.

The software image for the device is in bundle mode

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Questions 33

Refer to the exhibit.

Why is user authentication being rejected?

Options:

A.

The TACACS+ server expects “user”, but the NT client sends “domain/user”.

B.

The TACACS+ server refuses the user because the user is set up for CHAP.

C.

The TACACS+ server is down, and the user is in the local database.

D.

The TACACS+ server is down, and the user is not in the local database.

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Questions 34

Refer to the exhibit.

An administrator noticed that after a change was made on R1, the timestamps on the system logs did not match the clock. What is the reason for this error?

Options:

A.

An authentication error with the NTP server results in an incorrect timestamp.

B.

The keyword localtime is not defined on the timestamp service command.

C.

The NTP server is in a different time zone.

D.

The system clock is set incorrectly to summer-time hours.

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Questions 35

What is a role of route distinguishers in an MPLS network?

Options:

A.

Route distinguishers define which prefixes are imported and exported on the edge router

B.

Route distinguishers allow multiple instances of a routing table to coexist within the edge router.

C.

Route distinguishers are used for label bindings.

D.

Route distinguishers make a unique VPNv4 address across the MPLS network

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Questions 36

Which two statements about VRF-Lite configurations are true? (Choose two.)

Options:

A.

They support the exchange of MPLS labels

B.

Different customers can have overlapping IP addresses on different VPNs

C.

They support a maximum of 512.000 routes

D.

Each customer has its own dedicated TCAM resources

E.

Each customer has its own private routing table.

F.

They support IS-IS

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Questions 37

Which component of MPLS VPNs is used to extend the IP address so that an engineer is able to

identify to which VPN it belongs?

Options:

A.

VPNv4 address family

B.

RD

C.

RT

D.

LDP

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Questions 38

Which two statements about redistributing EIGRP into OSPF are true? (Choose two)

Options:

A.

The redistributed EIGRP routes appear as type 3 LSAs in the OSPF database

B.

The redistributed EIGRP routes appear as type 5 LSAs in the OSPF database

C.

The administrative distance of the redistributed routes is 170

D.

The redistributed EIGRP routes appear as OSPF external type 1

E.

The redistributed EIGRP routes as placed into an OSPF area whose area ID matches the EIGRPautonomous system number

F.

The redistributed EIGRP routes appear as OSPF external type 2 routes in the routing table

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Questions 39

A network engineer is investigating a flapping (up/down) interface issue on a core switch that is synchronized to an NTP server. Log output currently does not show the time of the flap. Which command allows the logging on the switch to show the time of the flap according to the clock on the device?

Options:

A.

service timestamps log uptime

B.

clock summer-time mst recurring 2 Sunday mar 2:00 1 Sunday nov 2:00

C.

service timestamps log datetime localtime show-timezone

D.

clock calendar-valid

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Questions 40

Refer to the exhibit.

The network administrator configured VRF lite for customer A. The technician at the remote site misconfigured VRF on the router. Which configuration will resolve connectivity for both sites of customer_a?

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

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Questions 41

An engineer configured the wrong default gateway for the Cisco DNA Center enterprise interface during the install. Which command must the engineer run to correct the configuration?

Options:

A.

sudo maglev-config update

B.

sudo maglev install config update

C.

sudo maglev reinstall

D.

sudo update config install

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Questions 42

Which attribute eliminates LFAs that belong to protected paths in situations where links in a network are connected through a common fiber?

Options:

A.

shared risk link group-disjoint

B.

linecard-disjoint

C.

lowest-repair-path-metric

D.

interface-disjoint

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Questions 43

Which command displays the IP routing table information that is associated with VRF-Lite?

Options:

A.

show ip vrf

B.

show ip route vrf

C.

show run vrf

D.

show ip protocols vrf

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Questions 44

Refer to the exhibit.

An engineer is trying to connect to a device with SSH but cannot connect. The engineer connects by using the console and finds the displayed output when troubleshooting. Which command must be used in configuration mode to enable SSH on the device?

Options:

A.

no ip ssh disable

B.

ip ssh enable

C.

ip ssh version 2

D.

crypto key generate rsa

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Questions 45

Which protocol does MPLS use to support traffic engineering?

Options:

A.

Tag Distribution Protocol (TDP)

B.

Resource Reservation Protocol (RSVP)

C.

Border Gateway Protocol (BGP)

D.

Label Distribution Protocol (LDP)

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Questions 46

Refer to the exhibit.

An engineer is trying to redistribute OSPF to BGP, but not all of the routes are

redistributed. What is the reason for this issue?

Options:

A.

By default, only internal routes and external type 1 routes are redistributed into BGP

B.

Only classful networks are redistributed from OSPF to BGP

C.

BGP convergence is slow, so the route will eventually be present in the BGP table

D.

By default, only internal OSPF routes are redistributed into BGP

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Questions 47

Which configuration adds an IPv4 interface to an OSPFv3 process in OSPFv3 address family configuration?

Options:

A.

Router ospf3 1 address-family ipv4

B.

Router(config-router)#ospfv3 1 ipv4 area 0

C.

Router(config-if)#ospfv3 1 ipv4 area 0

D.

Router ospfv3 1 address-family ipv4 unicast

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Questions 48

Drag and drop the MPLS terms from the left onto the correct definitions on the right.

Options:

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Questions 49

Refer to the exhibit.

What does the imp-null tag represent in the MPLS VPN cloud?

Options:

A.

Pop the label

B.

Impose the label

C.

Include the EXP bit

D.

Exclude the EXP bit

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Questions 50

Refer to the exhibit.

A company is evaluating multiple network management system tools. Trending graphs generated by SNMP data are returned by the NMS and appear to have multiple gaps. While troubleshooting the issue, an engineer noticed the relevant output. What solves the gaps in the graphs?

Options:

A.

Remove the exceed-rate command in the class map.

B.

Remove the class map NMS from being part of control plane policing.

C.

Configure the CIR rate to a lower value that accommodates all the NMS tools

D.

Separate the NMS class map in multiple class maps based on the specific protocols with appropriate CoPP actions

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Questions 51

Refer to the exhibit.

What is the result of applying this configuration?

Options:

A.

The router can form BGP neighborships with any other device.

B.

The router cannot form BGP neighborships with any other device.

C.

The router cannot form BGP neighborships with any device that is matched by the access list named “BGP”.

D.

The router can form BGP neighborships with any device that is matched by the access list named “BGP”.

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Questions 52

Drag and drop the MPLS VPN device types from me left onto the definitions on the right.

Options:

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Questions 53

Refer to the exhibit.

ISP 1 and ISP 2 directly connect to the Internet. A customer is tracking both ISP links to

achieve redundancy and cannot see the Cisco IOS IP SLA tracking output on the router console. Which command is missing from the IP SLA configuration?

Options:

A.

Start-time 00:00

B.

Start-time 0

C.

Start-time immediately

D.

Start-time now

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Questions 54

Refer to the exhibit.

During troubleshooting it was discovered that the device is not reachable using a secure

web browser. What is needed to fix the problem?

Options:

A.

permit tcp port 443

B.

permit udp port 465

C.

permit tcp port 465

D.

permit tcp port 22

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Questions 55

Refer to the following output:

Router#show ip nhrp detail

10.1.1.2/8 via 10.2.1.2, Tunnel1 created 00:00:12, expire 01:59:47

TypE. dynamic, Flags: authoritative unique nat registered used

NBMA address: 10.12.1.2

What does the authoritative flag mean in regards to the NHRP information?

Options:

A.

It was obtained directly from the next-hop server.

B.

Data packets are process switches for this mapping entry.

C.

NHRP mapping is for networks that are local to this router.

D.

The mapping entry was created in response to an NHRP registration request.

E.

The NHRP mapping entry cannot be overwritten.

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Questions 56

What is a prerequisite for configuring BFD?

Options:

A.

Jumbo frame support must be configured on the router that is using BFD.

B.

All routers in the path between two BFD endpoints must have BFD enabled.

C.

Cisco Express Forwarding must be enabled on all participating BFD endpoints.

D.

To use BFD with BGP, the timers 3 9 command must first be configured in the BGP routing process.

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Questions 57

What is the role of a route distinguisher via a VRF-Lite setup implementation?

Options:

A.

It extends the IP address to identify which VFP instance it belongs to.

B.

It manages the import and export of routes between two or more VRF instances

C.

It enables multicast distribution for VRF-Lite setups to enhance EGP routing protocol capabilities

D.

It enables multicast distribution for VRF-Lite setups to enhance IGP routing protocol capabilities

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Questions 58

Refer to the exhibit.

Network operations cannot read or write any configuration on the device with this configuration from the operations subnet. Which two configurations fix the issue? (Choose two.)

Options:

A.

Configure SNMP rw permission in addition to community ciscotest.

B.

Modify access list 1 and allow operations subnet in the access list.

C.

Modify access list 1 and allow SNMP in the access list.

D.

Configure SNMP rw permission in addition to version 1.

E.

Configure SNMP rw permission in addition to community ciscotest 1.

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Questions 59

What is an advantage of using BFD?

Options:

A.

It detects local link failure at layer 1 and updates routing table.

B.

It detects local link failure at layer 2 and updates routing protocols.

C.

It has sub-second failure detection for layer 1 and layer 3 problems.

D.

It has sub-second failure detection for layer 1 and layer 2 problems.

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Questions 60

Refer to the exhibit.

An IP SLA is configured to use the backup default route when the primary is down, but it is not working as desired. Which command fixes the issue?

Options:

A.

R1(config)# ip route 0.0.0.0.0.0.0.0.2.2.2.2 10 track 1

B.

R1(config)# ip route 0.0.0.0.0.0.0.0.2.2.2.2

C.

R1(config)#ip sla track 1

D.

R1(config)# ip route 0.0.0.0.0.0.0.0.1.1.1.1 track 1

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Questions 61

What are the two prerequisites to enable BFD on Cisco routers? (Choose two)

Options:

A.

A supported IP routing protocol must be configured on the participating routers.

B.

OSPF Demand Circuit must run BFD on all participating routers.

C.

ICMP must be allowed on all participating routers.

D.

UDP port 1985 must be allowed on all participating routers.

E.

Cisco Express Forwarding and IP Routing must be enabled on all participating routers.

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Questions 62

Refer to the exhibit A customer reported an issue with a fiber link failure between RC and RE Users connected through the spoke location face disconnection and packet drops with the primary email server (172.16.16.1) but have no issues with the backup email server (172.16.26.1). All the router loopback IPs are advertised through the OSPF protocol. Which configuration resolves the issue?

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

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Questions 63

Which two solutions are used to overcome a flapping link that causes a frequent label binding

exchange between MPLS routers? (Choose two)

Options:

A.

Create link dampening on links to protect the session.

B.

Increase input queue on links to protect the session.

C.

Create targeted hellos to protect the session.

D.

Increase a hold-timer to protect the session.

E.

Increase a session delay to protect the session.

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Questions 64

Refer to the exhibit.

R6 should reach R1 via R5>R2>R1.Which action resolves the issue?

Options:

A.

Increase the cost to 61 between R2-R3-R1

B.

Increase the cost to 61 between R2 and R3

C.

Decrease the cost to 2 between R6-R5-R2

D.

Decrease the cost to 41 between R2 and R1

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Questions 65

Refer to the exhibit.

A network engineer applied a filter for LSA traffic on OSPFv3 interarea routes on the area 5 ABR to protect advertising the internal routes of area 5 to the business partner network. All other areas should receive the area 5 internal routes. After the respective route filtering configuration is applied on the ABR, area 5 routes are not visible on any of the areas. How must the filter list be applied on the ABR to resolve this issue?

Options:

A.

in the “in” direction for area 5 on router R1

B.

in the “out” direction for area 5 on router R1

C.

in the “in” direction for area 20 on router R2

D.

in the “out” direction for area 20 on router R2

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Questions 66

Refer to the exhibit.

An engineer is trying to add an encrypted user password that should not be visible in the router configuration. Which two configuration commands resolve the issue? (Choose two)

Options:

A.

password encryption aes

B.

username Admin password Cisco@maedeh motamedi

C.

username Admin password 5 Cisco@maedeh motamedi

D.

username Admin secret Cisco@maedeh motamedi

E.

no service password-encryption

F.

service password-encryption

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Questions 67

A network administrator performed a Compact Flash Memory upgrade on a Cisco Catalyst 6509 Switch. Everything is functioning normally except SNMP, which was configured to monitor the bandwidth of key interfaces but the interface indexes are changed. Which global configuration resolves the issue?

Options:

A.

snmp-server ifindex permanent

B.

snmp ifindex permanent

C.

snmp-server ifindex persist

D.

snmp ifindex persist

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Questions 68

Refer to the exhibit An engineer is troubleshooting an OSPF adjacency issue between directly connected routers R1 and R2 Which configuration resolves the issue?

A)

B)

C)

D)

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

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Questions 69

Refer to the exhibit. Which configuration resolves the issue?

A)

B)

C)

D)

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

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Questions 70

Refer to the exhibit.

Although summarization is configured for R1 to receive 10.0.0.0/8. more specific routes are received by R1. How should the 10.0.0.0/8 summary route be received from the neighbor, attached to R1 via Fast Ethernet0/0 interface?

Options:

A.

R1 should configure the ip summary-address eigrp 10.0.0.0.255.0.0.0 command under the Fast Ethernet 0/0 interface.

B.

The summarization condition is not met Router 10 1 100.10 requires a route for 10 0.0.0/8 that points to null 0

C.

The summarization condition is not met. The network 10.1.100.0/24 should be changed to 172.16.0.0/24.

D.

R1 should configure the ip summary-address eigrp 10.0.0.0 0.0.0.255 command under the Fast Ethernet 0/0 interface.

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Questions 71

Refer to the exhibit.

An engineer configured NetFlow on R1, but the NMS server cannot see the flow from R1. Which configuration resolves the issue?

Options:

A.

flow monitor Flowmonitor1destination 10.221.10.11

B.

flow exporter FlowAnalyzer1destination 10.221.10.11

C.

interface Ethernet0/1flow-destination 10.221.10.11

D.

interface Ethernet0/0flow-destination 10.221.10.11

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Questions 72

Refer to me exhibit Traffic from R3 to the central site does not use alternate paths when R3 cannot reach 10 10 10 2 Traffic on R3 destined to R4 takes an alternate route via 10 10 10.6 when 10 10 10 4 is not accessible from R3 Which configuration switches traffic destined to 10 10 10 2 from R3 on the alternate path’’

Options:

A.

R3(config)#ip route 192.168.10.1 255.255.265.255 10.10.10.2 track 20

B.

R2(config)#ip route 10.10 10 3 255 255.255 255 10.0.0.6

C.

R3(config)#track( 20 ip sla 20 reachability

D.

R6(config)#ip route 10.10.10 3 255.255.255.255 10.0.0.30

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Questions 73

Refer to the exhibit.

The Customer Edge router (AS 65500) wants to use ASC100 as the preferred ISP for all external routes.

This configuration failed to send routes to AS 100 as the preferred path. Which set of configuration resolves the issue?

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

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Questions 74

An engineer must override the normal routing behavior of a router for Telnet traffic that is destined to 10.10.10.10 from 10.10.1.0/24 via a next hop of 10.4.4.4. which is directly connected to the router that is connected to the 10.1.1.0/24 subnet Which configuration reroutes traffic according to this requirement?

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

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Questions 75

An engineer is implementing a coordinated change with a server team. As part of the change, the engineer must configure interlace GigabitEthernet2 in an existing VRF "RED" then move theinterface to an existing VRF "BLUE" when the server team is ready. The engineer configured interface GigabitEthemet2 in VRF "RED"

Which configuration completes the change?

Options:

A.

interface GigabitEthernet2no ip addressvrf forwarding BLUE

B.

interface GigabitEthernet2no vrf forwarding REDvrf forwarding BLUEip address 10.0.0.0 255.255.255.254

C.

interface GigabitEthernet2no vrf forwarding REDvrf forwarding BLUE

D.

interface GigabitEthernet2no ip addressip address 10.0.0.0 255.255.255.254vrf forwarding BLUE

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Questions 76

The network administrator configured R1 to authenticate Telnet connections based on Cisco ISE using TACACS+. ISE has been configured with an IP address of 192.168.1.5 and with a network device pointing toward R1(192.168.1.1) with a shared secret password of Cisco123.

The administrator cannot authenticate to R1 based on ISE. Which configuration fixes the issue?

Options:

A.

ip tacacs-server host 192.168.1.5 key Cisco123

B.

line vty 0 4login authentication TAC-SERV

C.

line vty 0 4login authentication telnet

D.

tacacs-server host 192.168.1.5 key Cisco123

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Questions 77

A network administrator is troubleshooting a failed AAA login issue on a Cisco Catalyst c3560 switch. When the network administrator tries to log in with SSH using TACACS+ username and password credentials, the switch is no longer authenticating and is failing back to the local account. Which action resolves this issue?

Options:

A.

Configure ip tacacs source-interface GigabitEthernet 1/1

B.

Configure ip tacacs source-ip 192.168.100.55

C.

Configure ip tacacs-server source-ip 192.168.100.55

D.

Configure ip tacacs-server source-interface GigabitEthernet 1/1

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Questions 78

Refer to the exhibit. A network engineer troubleshooting a packet drop problem for the host 172.16.100.5 notices that only one link is used and installed on the routing table, which saturates the bandwidth. Which action must the engineer take to resolve the high bandwidth utilization problem and share the traffic toward this host between the two available links?

Options:

A.

Set the eigrp variance equal to 4 to install a second route with a metric not larger than 4 times of the best metric.

B.

Change the EIGRP delay metric to meet the feasibility condition.

C.

Set the eigrp variance equal to 3 to install a second route with a metric not larger than 3 times of the best metric.

D.

Disable the eigrp split horizon loop protection mechanism.

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Questions 79

Refer to the exhibit The SNMP server with IP address 172.16 4 4 cannot access host router A Which configuration command on router A resolves the issue?

Options:

A.

snmp-server community ccnp

B.

access-list 4 permit 172.16.4.0 0.0.0.3

C.

access-list 4 permit host 172.16.4.4

D.

snmp-server host 172.16.4.4 ccnp

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Questions 80

Refer to the exhibit The engineer configured route redistribution in the network but soon received reports that R2 cannot access 192 168 7 0/24 and 192 168 15 0/24 subnets Which configuration resolves the issue?

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

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Questions 81

Refer to the exhibit. The engineer is getting an error when trying to transfer a new IOS file to the router. Which action resolves the issue?

Options:

A.

Delete some files on the router flash memory.

B.

Delete some files on the router NVRAM.

C.

Remove any access-list filtering the TFTP file transfer.

D.

Split the file into parts to transfer them one by one.

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Questions 82

How are LDP neighbors discovered?

Options:

A.

Unicast hellos are sent to directly connected neighbors IP addresses.

B.

Multicast hellos are sent to the 224.0.0.2 group address.

C.

Broadcasts hellos are sent to the 255.255.255.255 broadcast address.

D.

Multicast hellos are sent to the 224.0.0.5 group address.

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Questions 83

Refer to the exhibit.

A)

B)

C)

D)

Options:

A.

Option

B.

Option

C.

Option

D.

Option

Buy Now
Questions 84

Refer to the exhibit.

An engineer configures two ASBRs 10 4 17.6 and 10 4 15 5 in an OSPF network to redistribute routes from EIGRP However, both ASBRs show the EIGRP routes as equal costs even though the next-hop router 10 4 17 6 is closer to R1 How should the network traffic to the EIGRP prefixes be sent via 10 4.17.6?

Options:

A.

The administrative distance should be raised to 120 from the ASBR 10.4.15 5.

B.

The redistributed prefixes should be advertised as Type 1

C.

The ASBR 10 4 17 6 should assign a tag to match and assign a lower metnc on R1

D.

The administrative distance should be raised to 120 from the ASBR 104.17.6

E.

The admitstrative distance should be raised to 120 from the ASBR 104 15.5.

F.

The redistributed prefixes should be advertised as Type 1.

G.

The ASBR 10 4 17 6 should assign a tag to match and assign a tower metnc on R1

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Questions 85

Refer to the exhibit.

A network administrator must configure DMVPN tunnels between the hub and spoke with dynamic spoke-to-spoke tunnel capabilities using EIGRP. Which tunnel interface command must the network administrator configure to establish an EIGRP peer?

Options:

A.

no ip next-hop-self eigrp 1

B.

ip next-hop-self eigrp 1

C.

no Ip nhrp ntxt-hop-self

D.

ip nhrp next-hop-self

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Questions 86

Refer to the exhibit.

R1 is configured with IP SLA to check the availability of the server behind R6 but it kept failing. Which configuration resolves the issue?

Options:

A.

R1(config)# ip sla 700R1(config-track)# delay down 30 up 20

B.

R1(config)# ip sla 700R1(config-track)# delay down 20 up 30

C.

R1(config)# track 700 ip sla 700R1(config-track)# delay down 30 up 20

D.

R1(config)# track 700 ip sla 700R1(config-track)# delay down 20 up 30

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Questions 87

Refer to the exhibit. The users from subnet 172.16.1.16/28 are experiencing connectivity issues to subnet 172.16.2.32/48. Which configuration resolves the issue?

Options:

A.

R1(config)#route-map REDIST permit 10

R1(config-route-map) #match Ip address 15

R1 (config-route-map) #exit

R1(config)# access-list 15 permit 172.16.0.0 0.0.255.255

R1(config-router) #router eigrp 100

R1(config-router) #redistrlbute ospf 1 route-map REDIST

B.

R1(oonfig-router) #router ospf 1

R2(config-router) #redistribute eigrp 100 subnets metric 100C.

C.

R1(config-router>#routereigrp 100

R1(config-router>#redistribute ospf 1 metric 1000000 1111

D.

R1(config)#route-map REDIST permit 10

R1(config-roule-map) #match ip address 15

R1 (config-route-map) #exlt

R1(config)# access-list 15 permit 172.16.0.0 0.0.255.255

R1(config-router) #router ospf 1

R1(config-router) #redistrlbute elgrp 100 subnets route-map REDIST

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Questions 88

Refer to the exhibit. A network administrator configured NetFlow data, but the data is not visible at the NetFlow collector. Which configuration allows the router to send the records?

Options:

A.

Configure the management interface in the global routing table to send the records.

B.

Configure a different interface to send the records.

C.

Configure the NetFlow collector to listen at export-protocol netflow-v5.

D.

Rectify NetFlow collector reachability from the management interface.

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Questions 89

Which table is used to map the packets in an MPLS LSP that exit from the same interface, via the same next hop, and have the same queuing policies?

Options:

A.

RIB

B.

FEC

C.

LDP

D.

CEF

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Questions 90

Refer to the exhibit.

The security department recently installed a monitoring device between routers R3 and R5, which a loss of network connectivity for users connected to R5. Troubleshooting revealed that the monitoring device cannot forward multicast packets. The team already updated R5 with the correct configuration. Which configuration must be implemented on R3 to resolve the problem by ensuring R3 as the DR for the R3-R5 segment?

A)

B)

C)

D)

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

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Questions 91

Refer to the exhibit.

An engineer configures the router 10.1.100.10 for EIGRP autosummarization so that R1 should receive the summary route of 10.0.0.0/8. However, R1 receives more specific /24 routes.

Which action resolves this issue?

Options:

A.

Router R1 should configure ip summary address eigrp (AS number) 10.0.0.0 255.0.0.0 for the R1 Fast Ethernet 0/0 connected interface.

B.

Router R1 should configure ip route 10.0.0.0 255.0.0.0 null 0 for the routes that are received on R1.

C.

Router 10.1.100.10 should configure ip route 10.0.0.0 255.0.0.0 null 0 for the routes that are summarized toward R1.

D.

Router 10.1.100.10 should configure ip summary address eigrp (AS number) 10.0.0.0 255.0.0.0 for the R1 Fast Ethernet 0/0 connected interface.

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Questions 92

Refer to the exhibit. An administrator must harden a router, but the administrator failed to test the SSH access successfully to the router. Which action resolves the issue?

Options:

A.

Configure SSH on the remote device to log m using SSH

B.

SSH syntax must be ssh -I user ip to log in to the remote device

C.

Configure enable secret to log in to the device

D.

SSH must be allowed with the transport output ssh command

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Questions 93

An engineer configured routing between multiple OSPF domains and introduced a routing loop that caused network instability. Which action resolves the problem?

Options:

A.

Set a tag using the redistribute command toward a domain and deny inbound m the other domain by a matching tag

B.

Set a tag using the redistribute command toward a different domain and deny the matching tag when exiting from that domain

C.

Set a tag using the network command in a domain and use the route-map command to deny the matching lag when exiting toward a different domain

D.

Set a tag using the network command in a domain and use the route-map command to deny the matching tag when entering into a different domain

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Questions 94

Refer to the exhibit.

An engineer must configure OSPF with R9 and R10 and configure redistribution between OSPF and RIP causing a routing loop Which configuration on R9 and R10 meets this objective?

A)

B)

C)

D)

Options:

A.

Option

B.

Option

C.

Option

D.

Option

Buy Now
Questions 95

Which two technologies optimize MPLS infrastructure using bandwidth protection services when experiencing slow response7 (Choose two.)

Options:

A.

IPLFA

B.

MPLS OAM

C.

VPLS

D.

SO-MPLS

E.

Fast-Rwoute

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Questions 96

A company is expanding business by opening 35 branches over the Internet. A network engineer must configure DMVPN at the branch routers to connect with the hub router and allow NHRP to add spoke routers securely to the multicast NHRP mappings automatically Which configuration meets this requirement at the hub router?

A)

B)

C)

D)

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

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Questions 97

Which router translates the customer routing information into VPNv4 routes to exchange VPNv4 routes with other devices through MP-BGP?

Options:

A.

PE

B.

CE

C.

P

D.

VPNv4 RR

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Questions 98

:585

Which type of ports are protected by IPv6 Source Guard?

Options:

A.

Layer 2 ports

B.

access ports

C.

Layer 3 ports

D.

trunk ports

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Questions 99

:578

Refer to the exhibit. The primary link between R1 and R2wentdownbutR3isstill advertising the 192.166.200.0/24 networktoR1 and the 192.166.100.0/24 networktoR2, which createsaloop. Which action resolves the issue?

Options:

A.

Configure the eigrp stub command under theElGRP process on R3

B.

Configure the summaryaddress 192.168.0.0 255.255.0.0 100 command on R3

C.

Configure the eigrp stub leak-map command under the EIGRPprocess on R1

D.

Configurethe eigrp stub command under theElGRP process on R2

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Questions 100

Refer to the exhibit.

An administrator is attempting to disable the automatic logout after a period of inactivity. After logging out the console stopped responding to all keyword inputs. Remote access through SSH still work resolves the issue?

Options:

A.

Configure the exec command on line con 0.

B.

Configure the absolute-timeout command on line con 0.

C.

Configure the default exec-timeout command on line con 0.

D.

Configure the no exec-timeout command on line con 0.

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Questions 101

Refer to the exhibit. An engineer implemented an access list on R1 to allow anyone to Telnet except R2 Loopback0 to R1 Loopback4 How must sequence 20 be replaced on the R1 access list to resolve the issue?

Options:

A.

sequence 20 permit tcp host 1001 ABC:2011:7:: 1 host 400A:0:400C::1 eq telnet

B.

sequence 20 deny tcp host 400A:0:400C::1 host 1001 :ABC:2011:7::1 eq telnet

C.

sequence 20 deny tcp host 1001:ABC:2011:7::1 host 400A:0:400C::1 eq telnet

D.

sequence 20 permit tcp host 400A:0:400C::1 host 1001ABC:2011:7::1 eq telnet

Buy Now
Questions 102

How many labels are present in an MPLS Layer 3 packet traversing through the network without traffic engineering?

Options:

A.

1

B.

2

C.

3

D.

4

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Questions 103

What is the purpose of an OSPF sham-link?

Options:

A.

to allow intra-area routing when OSPF is used as the PE-CE connection protocol in an MPLS VPN network

B.

to correct OSPF backdoor routing when OSPF is used as the PE-CE connection protocol *i an MPLS VPN network

C.

to correct OSPF backdoor routing when OSPF is used as the PE-PE connection protocol m an MPLS VPN network

D.

to allow inter-area routing when OSPF is used as the PE-CE connection protocol in a MPLS VPN network

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Questions 104

Refer to the exhibit.

The control plane is heavily impacted after the CoPP configuration is applied to the router. Which command removal lessens the impact on the control plane?

Options:

A.

access-list 120 permit udp any any eq pim-auto-rp

B.

access-list 120 permit eigrp any host 224.0.0.10

C.

access-list 120 permit ospf any

D.

access-list 120 permit tcp any gt 1024 eq bgp log

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Questions 105

What is the function of BFD?

Options:

A.

It provides uniform failure detection regardless of media type.

B.

It creates high CPU utilization on hardware deployments.

C.

It negotiates to the highest version if the neighbor version differs.

D.

It provides uniform failure detection on the same media type.

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Questions 106

Refer to the exhibit. Router R4 is configured correctly with default OSPF values. A network engineer configured R7 for OSPF. R7 must not be elected as a DR for the segment between R4-R7. The adjacency between R4 and R7 failed to form. Which configuration resolves the issue?

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Buy Now
Questions 107

Refer to the exhibit.

An engineer cannot copy the IOS.bin file from the FTP server to the switch.

Which action resolves the issue?

Options:

A.

Allow file permissions to download the file from the FTP server.

B.

Add the IOS.bin file, which does not exist on FTP server.

C.

Make memory space on the switch flash or USB drive to download the file.

D.

Use the copy flash:/ ftp://cisco@10.0.0.2/IOS.bin command.

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Questions 108

Refer to the exhibit.

With the partial configuration of a router-on-a-stick. Clients in VLAN 10 on Gi2 cannot obtain IP configuration from the central DHP server is reachable by a successful ping from the route. Which action resolves the issue?

Options:

A.

Configure the ip/ip/dhcp pool f and network 192.168..210.0.255.255/0 commands.

B.

Configure the ip header-address 192-168.265.3 command on the Gi2 10 subinterface.

C.

Configure a valid IP address on the Gi2 interface so that DHCP requests can be forwarded.

D.

Configure the Ip dhcp excluded-address 192.168.255.3 command on the Gi1.10 subinterface.

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Questions 109

Refer to the exhibit.

An administrator is configuring a GRE tunnel to establish an EIGRP neighbor to a remote router. The

other tunnel endpoint is already configured. After applying the configuration as shown, the tunnel

started flapping. Which action resolves the issue?

Options:

A.

Modify the network command to use the Tunnel0 interface netmask

B.

Advertise the Loopback0 interface from R2 across the tunnel

C.

Stop sending a route matching the tunnel destination across the tunnel

D.

Readdress the IP network on the Tunnel0 on both routers using the /31 netmask

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Questions 110

Refer to the exhibit. Which action resolves the issue?

Options:

A.

Establish connectivity between the NTP server and the switch.

B.

Configure the local time on Cisco DNA Center

C.

Configure the local time on the SW1 device

D.

Establish connectivity between the NTP server and Cisco DNA Center.

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Questions 111

Refer to the exhibit.

Router R2 should be learning the route for 10.123.187.0/24 via EIGRP. Which action resolves the issue without introducing more issues?

Options:

A.

Use distribute-list to modify the route as an internal EIGRP route

B.

Redistribute the route in EIGRP with metric, delay, and reliability

C.

Use distribute-list to filter the external router in OSPF

D.

Remove route redistribution in R2 for this route in OSPF

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Questions 112

:583

Refer to the exhibit. R1 is directly connected to R2 over network 10.100.14.0/24. An engineer configures R1 to advertise a static route that is connected to a local loopback for network 10.100.13.0/24. The network is not in the routing table of R2. Which action resolves the issue?

Options:

A.

The redistribution command isincorrect on R1 The default metric metric 200 should be inducted with the redistribution command.

B.

The Loopback interface on R1 is administratively down The interface should be enabled with the no shutdown command

C.

R2 must use a different OSPF process number and should be changed lo ospf 1 to match R1

D.

The redistribution command is incorrect on R1 The keyword subnets should be included with the redistribution command

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Questions 113

Which two protocols are used by a P router to transfer VPN traffic between PE routers in an MPLS network? (Choose two.)

Options:

A.

BGP

B.

OSPF

C.

MP-BGP

D.

LDP

E.

RSVP

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Questions 114

Refer to the exhibit A network administrator is troubleshooting to reduce the routing table of R4 and R5 to learn only the default route to communicate from Inter-Area and Intra-Area networks Which configuration resolves the issue?

A)

B)

C)

D)

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Buy Now
Questions 115

Refer to the exhibit R1 cannot establish a neighbor relationship with R2 Which action resolves the issue"?

Options:

A.

Configure the mtu Ignore command on the Interfaces of R1 and R2

B.

Configure the ip ospf network point-to-point command on the interfaces of R1 and R2

C.

Configure the ip ospf network broadcast command on the interfaces of R1 and R2

D.

Configure the neighbor 2.2.2.2 command on R1 under the OSPF process

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Questions 116

Refer to the exhibit.

An administrator configures a router to stop using a particular default route if the DNS server 8.8.8.8 is not reachable through that route. However, this configuration did not work as desired and the default route still works even if the DNS server 8.8.8 8 is unreachable. Which two configuration changes resolve the issue? (Choose two.)

Options:

A.

Configure two static routes for the 8.8.8.8/32 destination to match the IP SLA probe for each ISP.

B.

Associate every IP SLA probe with the proper WAN address of the router.

C.

Reference the proper exit interfaces along with the next hops in both static default routes.

D.

Use a separate track object to reference the existing IP SLA 1 probe for every static route.

E.

Use a separate IP SLA probe and track object for every static route

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Questions 117

Refer to the exhibit.

The forwarding entries how that the next hop for prefixes from the 172.16.0.0/16 network is set to 10.2.2.2 instead of 10.1.1.1. Which action resolves the issue?

Options:

A.

Add set ip next hop 10.1.1.1 in route-map RED permit 20.

B.

Add the continue statement in route-map RED permit 10 instead of continue 20.

C.

Remove match ip address prefix-list 1 from route-map RED permit 10.

D.

Remove the continue 20 statement from route-map RED permit 10

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Questions 118

Refer to the exhibit.

An engineer applies a prefix-list filter that filters most of the network 10 prefixes instead of allowing them. Which action resolves the issue?

Options:

A.

Modify the ip prefix-list ElGRP seq 10 permit 10.0.0.0/8 le 9 command.

B.

Modify the command Modify the Ip prefix-list ElGRP seq 10 permit 10.0.0.0/8 le 32 command.

C.

Modify the Ip prefix-list ElGRP seq 20 permit 0.0.0.0/0 le 32 command.

D.

Modify the ip prefix-list ElGRP seq 20 permit 10.0.0.0/8 ge 9 command

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Questions 119

Refer to the exhibit. A customer finds that traffic from the application server (192.168.1.1) to the HUB site passes through a congested path that causes random packet drops. The NOC team influences the BGP path with MED on RB. but RD still sees that traffic coming from RA is not taking an alternate route. Which configuration resolves the issue?

A)

B)

C)

D)

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Buy Now
Questions 120

What are two features of BFD? (Choose two.)

Options:

A.

scalable

B.

replaces hello messages

C.

reliable

D.

intensive on CPU for Layer 2 links

E.

requires routing protocols

Buy Now
Questions 121

Refer to the exhibit. A prefix of 10.1.1.0/31 is assigned for the DWDM circuit between R1 and R2 to connect the two attached VRFs on each router. Which configuration provides the required connectivity on R1?

Options:

A.

interface EthernetO/0

no ip address

!

interface Eth erne to. -0.10

encapsulation dotlQ 10

ip vrf forwarding CCNP

ip address 10.1.1.0 255.255.255.252

!

interface EthernetO/0.20

encapsulation dotlQ 20

ip vrf forwarding CCNA

ip address 10.1.1.0 255.255.255.252

B.

interface EthernetO/0

ip address 10.1.1.0 255.255.255.252

!

Interface Loopback 0

ip vrf forwarding CCNP

!

Interface Loopback 1

ip vrf forwarding CCNA

!

interface TunnelO

tunnel source Loopback 0

tunnel mode gre IP

Ip vrf forwarding CCNP

tunnel destination 10.1.1.1

interface Tunnell tunnel source Loopback 1

tunnel mode gre IP

Ip vrf forwardin

C.

Interface ElhernetO/0

ip address 10.1.1.0 255.255.255.254

!

Interface Loopback 0

Ip vi f forwarding CCNP

!

Interface Loopback 1

ip vrf forwarding CCNA

!

interface TunnelO tunnel source Loopback 0

tunnel mode gre

IP Ip vrf forwarding CCNP

tunnel destination 10.1.1.1

!

interface Tunned

tunnel source Loopback 1

tunnel mode gre IP

I

D.

Interface EthernetO/0

no ip address

!

interface EthernetO/0.10

encapsulation dotlQ 10

ip vrf forwarding CCNP

ip address 10.1.1.0 255.255.255.254

!

interface EthernetO/0.20

encapsulation dotlQ 20

Ip vrf forwarding CCNA

ip address 10.1.1.0 255.255.255.254

Buy Now
Questions 122

Refer to the exhibit.

An administrator is troubleshooting a time synchronization problem for the router time to another Cisco IOS XE-based device that has recently undergone hardening. Which action resolves the issue?

Options:

A.

Allow NTP in the ingress ACL on 10.1.225.40 by permitting UDP destined to port 123.

B.

Ensure that he CPE router has a valid route to 10.1.255. 40 for NTP and rectify if not reachable.

C.

NTP service is disabled and must be enabled on 10.1.225.40.

D.

Allow NTP in the ingress ACL on 10.1.255.40 by permitting TCP destined to port 123.

Buy Now
Questions 123

Refer to the exhibit. The network administrator has configured the Customer Edge router (AS 64511) to send only summarized routes toward ISP-1 (AS 100) and ISP-2 (AS 200).

router bgp 64511

network 172.16.20.0 mask 255.255.255.0

network 172.16.21.0 mask 255.255.255.0

network 172.16.22.0 mask 255.255.255.0

network 172.16.23.0 mask 255.255.255.0

aggregate-address 172.16.20.0 255.255.252.0

After this configuration. ISP-1 and ISP-2 continue to receive the specific routes and the summary route. Which configuration resolves the issue?

Options:

A.

router bgp 64511aggregate-address 172.16.20.0 255.255.252.0 summary-only

B.

router bgp 64511neighbor 192.168.100.1 summary-onlyneighbor 192.168.200.2 summary-only

C.

interface E 0/0ip bgp suppress-map BLOCK_SPECIFIC!interface E 0/1ip bgp suppress-map BLOCK_SPECIFIC!ip prefix-list PL_BLOCK_SPECIFIC permit 172.16.20.0/22 ge 24!route-map BLOCK_SPECIFIC permit 10match ip address prefix-list PL_BLOCK_SPECIFIC

D.

ip prefix-list PL_BLOCK_SPECIFIC deny 172.16.20.0/22 ge 22ip prefix-list PL BLOCK SPECIFIC permit 172.16.20.0/22!route-map BLOCK_SPECIFIC permit 10match ip address prefix-list PL_BLOCK_SPECIFIC!router bgp 64511aggregate-address 172.16.20.0 255 255.252.0 suppress-map BLOCKSPECIFIC

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Questions 124

Refer to the exhibit.

The network administrator configured redistribution on an ASBR to reach to all WAN networks but failed Which action resolves the issue?

Options:

A.

The route map must have the keyword prefix-list to evaluate the prefix list entries

B.

The OSPF process must have a metric when redistributing prefixes from EIGRP.

C.

The route map EIGRP->OSPF must have the 10.0.106.0/24 entry to exist in one of the three prefix lists to pass

D.

EIGRP must redistribute the 10.0.106.0/24 route instead of using the network statement

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Questions 125

Refer to the exhibit.

The network administrator must mutually redistribute routes at the Chicago router to the LA and NewYork routers. The configuration of the Chicago router is this:

After the configuration, the LA router receives all the NewYork routes, but NewYork router does not receive any LA routes. Which set of configurations fixes the problem on the Chicago router?

A)

B)

C)

D)

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

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Questions 126

Refer to the exhibit.

A network is under a cyberattack. A network engineer connected to R1 by SSH and enabled the terminal monitor via SSH session to find the source and destination of the attack. The session was flooded with messages, which made it impossible for the engineer to troubleshoot the issue. Which command resolves this issue on R1?

Options:

A.

no terminal monitor

B.

(config)#terminal no monitor

C.

#terminal no monitor

D.

(config)#no terminal monitor

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Questions 127

Refer to the exhibit. An engineer has successfully set up a floating static route from the BRANCH router to the HQ network using HQ_R1 as the primary default gateway When the g0/0 goes down on HQ_R1, the branch network cannot reach the HQ network 192.168.20.0/24. Which set of configurations resolves the issue?

Options:

A.

HQ_R3(config)# ip sla responderHQ_R3(config)# ip sla responder icmp-echo 172.16.35.1

B.

BRANCH(config)# ip sla 1BRANCH(config-ip-sla)# icmp-echo 192.168.100.2

C.

HQ R3(config)# Ip sla responderHQ R3(config)# Ip sla responder Icmp-echo 172.16.35.5

D.

BRANCH(config)# Ip sla 1BRANCH(config-ip-sta)# Icmp-echo 192.168.100.1

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Questions 128

Refer to the exhibit. R2 has two paths to reach 192.168.13.0/24. but traffic is sent only through R3. Which action allows traffic to use both paths?

Options:

A.

Configure the bandwidth 2000 command under interface FastEthernet0/0 on R2.

B.

Configure the variance 4 command under the EIGRP process on R2.

C.

Configure the delay 1 command under interface FastEthernet0/0 on R2.

D.

Configure the variance 2 command under the EIGRP process on R2

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Questions 129

Refer to the exhibit.

The administrator successfully logs into R1 but cannot access privileged mode commands. What should be configured to resolve the issue?

Options:

A.

aaa authorization reverse-access

B.

secret cisco123! at the end of the username command instead of password cisco123!

C.

matching password on vty lines as cisco123!

D.

enable secret or enable password commands to enter into privileged mode

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Questions 130

Refer to the exhibits.

A user on the 192.168.1.0/24 network can successfully ping 192.168.3.1, but the administrator cannot ping 192.168.3.1 from the LA router. Which set of configurations fixes the issue?

A)

B)

C)

D)

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

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Questions 131

Refer to the exhibit.

A network administrator is discovering a Cisco Catalyst 9300 and a Cisco WLC 3504 in Cisco DNA Center. The Catalyst 9300 is added successfully However the WLC is showing [ error "uncontactable" when the administrator tries to add it in Cisco DNA Center. Which action discovers WLC in Cisco DNA Center successfully?

Options:

A.

Copy the .cert file from the Cisco DNA Center on the USB and upload it to the WLC 3504.

B.

Delete the WLC 3504 from Cisco DNA Center and add it to Cisco DNA Center again.

C.

Add the WLC 3504 under the hierarchy of the Catalyst 9300 connected devices.

D.

Copy the .pern file from the Cisco DNA Center on the USB and upload it to the WLC 3504.

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Questions 132

Which feature drops packets if the source address is not found in the snooping table?

Options:

A.

IPv6 Source Guard

B.

IPv6 Destination Guard

C.

IPv6 Prefix Guard

D.

Binding Table Recovery

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Questions 133

An engineer configured access list NON-CISCO in a policy to influence routes

What are the two effects of this route map configuration? (Choose two.)

Options:

A.

Packets are not evaluated by sequence 10.

B.

Packets are evaluated by sequence 10.

C.

Packets are forwarded to the default gateway.

D.

Packets are forwarded using normal route lookup.

E.

Packets are dropped by the access list.

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Questions 134

Refer to the exhibit.

The neighbor relationship is not coming up Which two configurations bring the adjacency up? (Choose two)

Options:

A.

NYrouter ospf 1area 0 authentication message-digest

B.

LAinterface E 0/0ip ospf message-digest-key 1 md5 Cisco123

C.

NYinterface E 0/0no ip ospf message-digest-key 1 md5 Cisco123ip ospf authentication-key Cisco123

D.

LAinterface E 0/0ip ospf authentication-key Cisco123

E.

LArouter ospf 1area 0 authentication message-digest

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Questions 135

An engineer needs dynamic routing between two routers and is unable to establish OSPF adjacency. The output of the show ip ospf neighbor command shows that the neighbor state is EXSTART/EXCHANGE. Which action should be taken to resolve this issue?

Options:

A.

match the passwords

B.

match the hello timers

C.

match the MTUs

D.

match the network types

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Questions 136

Refer to the exhibit.

The Math and Science departments connect through the corporate. IT router but users in the Math department must not be able to reach the Science department and vice versa Which configuration accomplishes this task?

Options:

A.

vrf definition Science!interface E 0/2ip address 192.168.1.1 255.255.255.0no shut!interface E 0/3ip address 192.168.2.1 255.255.255.0no shut

B.

vrf definition Scienceaddress-family ipv4!interface E 0/2ip address 192.168.1.1 255.255.255.0vrf forwarding Scienceno shut!interface E 0/3ip address 192.168.2.1 255.255.255.0vrf forwarding Scienceno shut

C.

vrf definition Scienceaddress-family ipv4!interface E 0/2ip address 192.168.1.1 255.255.255.0no shut!interface E 0/3ip address 192.168.2.1 255.255.255.0no shut

D.

vrf definition Scienceaddress-family ipv4!interface E 0/2vrf forwarding Scienceip address 192.168.1.1 255.255.255.0no shut!interface E 0/3vrf forwarding Scienceip address 192.168.2.1

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Questions 137

Which configuration feature should be used to block rogue router advertisements instead of using the IPv6 Router Advertisement Guard feature?

Options:

A.

VACL blocking broadcast frames from nonauthorized hosts

B.

PVLANs with promiscuous ports associated to route advertisements and isolated ports for nodes

C.

PVLANs with community ports associated to route advertisements and isolated ports for nodes

D.

IPv4 ACL blocking route advertisements from nonauthorized hosts

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Questions 138

An engineer must configure a Cisco router to initiate secure connections from the router to other devices in the network but kept failing. Which two actions resolve the issue? (Choose two.)

Options:

A.

Configure a source port for the SSH connection to initiate

B.

Configure a TACACS+ server and enable it

C.

Configure transport input ssh command on the console

D.

Configure a domain name

E.

Configure a crypto key to be generated

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Questions 139

Refer to the exhibit. The DHCP client is unable to receive an IP address from the DHCP server RouterB is configured as follows:

Interface fastethernet 0/0

description Client DHCP ID 394482431

Ip address 172 31 11 255 255.255 0

!

ip route 172.16.1.0 255 255 255.0 10.1.1.2

Which command is required on the fastethernet 0/0 interface of RouterB to resolve this issue?

Options:

A.

RouterB(config-if)#lp helper-address 172.31.1.1

B.

RouterBiconfig-ififclp helper-address 255.255 255 255

C.

RouterB(config-if)#lp helper-address 172.16.1.1

D.

RouterB(config-if)#lp helper-address 172.16.1.2

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Questions 140

Refer to the exhibit.

Which two actions should be taken to access the server? (Choose two.)

Options:

A.

Modify the access list to add a second line of permit ip any

B.

Modify the access list to deny the route to 192.168.2.2.

C.

Modify distribute list seq 10 to permit the route to 192.168.2.2.

D.

Add a sequence 20 in the route map to permit access list 1.

E.

Add a floating static route to reach to 192.168.2.2 with administrative distance higher than OSPF

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Questions 141

Refer to the exhibit. The OSPF neighbor relationship is not coming up What must be configured to restore OSPF neighbor adjacency?

Options:

A.

OSPF on the remote router

B.

matching hello timers

C.

use router ID

D.

matching MTU values

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Questions 142

Refer to Exhibit.

A network administrator added one router in the Cisco DNA Center and checked its discovery and health from the Network Health Dashboard. The network administrator observed that the router is still showing up as unmonitored. What must be configured on the router to mount it in the Cisco DNA Center?

Options:

A.

Configure router with NetFlow data

B.

Configure router with the telemetry data

C.

Configure router with routing to reach Cisco DNA Center

D.

Configure router with SNMPv2c or SNMPv3 traps

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Questions 143

Drag and drop the actions from the left into the correct order on the right to configure a policy to avoid following packet forwarding based on the normal routing path.

Options:

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Questions 144

Refer to exhibit.

Routing protocols are mutually redistributed on R3 and R1. Users report intermittent connectivity to services hosted on the 10.1.1.0/24 prefix. Significant routing update changes are noticed on R3 when the show ip route profile

command is run. How must the services be stabilized?

Options:

A.

The issue with using BGP must be resolved by using another protocol and redistributing it into EIGRP on R3

B.

The routing loop must be fixed by reducing the admin distance of iBGP from 200 to 100 on R3

C.

The routing loop must be fixed by reducing the admin distance of OSPF from 110 to 80 on R3

D.

The issue with using iBGP must be fixed by running eBGP between R3 and R4

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Questions 145

Refer to the exhibit.

A network administrator configured mutual redistribution on R1 and R2 routers, which caused instability in the network. Which action resolves the issue?

Options:

A.

Set a tag in the route map when redistributing EIGRP into OSPF on R1. and match the same tag on R2 to allow when redistributing OSPF into EIGRP.

B.

Apply a prefix list of EIGRP network routes in OSPF domain on R1 to propagate back into the EIGRP routing domain.

C.

Set a tag in the route map when redistributing EIGRP into OSPF on R1, and match the same tag on R2 to deny when redistributing OSPF into EIGRP.

D.

Advertise summary routes of EIGRP to OSPF and deny specific EIGRP routes when redistributing into OSPF.

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Questions 146

Drag and drop the LDP features from the left onto the descriptions on the right

Options:

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Questions 147

Refer to the exhibit.

SanFrancisco and Boston routers are choosing slower links to reach each other despite the direct links being up Which configuration fixes the issue?

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

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Questions 148

Refer to the exhibit.

A network administrator has developed a Python script on the local Linux machine and is trying to transfer it to the router. However, the transfer fails. Which action resolves this issue?

Options:

A.

The SSH service must be enabled with the crypto key generate rsa command.

B.

The SCP service must be enabled with the ip scp server enable command.

C.

The Python interpreter must first be enabled with the guestshell enable command.

D.

The SSH access must be allowed on the VTY lines using the transport input ssh command.

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Questions 149

Refer to the exhibit.

PC-2 failed to establish a Telnet connection to the terminal server. Which configuration resolves the issue?

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

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Questions 150

Which two components are needed for a service provider to utilize the LVPN MPLS application? (Choose two.)

Options:

A.

The P routers must be configured for MP-iBGP toward the PE routers

B.

The P routers must be configured with RSVP.

C.

The PE routers must be configured for MP-iBGP with other PE routers

D.

The PE routers must be configured for MP-eBGP to connect to CEs

E.

The P and PE routers must be configured with LDP or RSVP

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Questions 151

When configuring Control Plane Policing on a router to protect it from malicious traffic, an engineer observes that the configured routing protocols start flapping on

that device. Which action in the Control Plane Policy prevents this problem in a production environment while achieving the security objective?

Options:

A.

Set the conform-action and exceed-action to transmit initially to test the ACLs and transmit rates and apply the Control Plane Policy in the output direction

B.

Set the conform-action and exceed-action to transmit initially to test the ACLs and transmit rates and apply the Control Plane Policy in the input direction

C.

Set the conform-action to transmit and exceed-action to drop to test the ACLs and transmit rates and apply the Control Plane Policy m the input direction

D.

Set the conform-action to transmit and exceed-action to drop to test the ACLs and transmit rates and apply the Control Plane Policy m the output direction

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Questions 152

Refer to the exhibit.

A network administrator is using the DNA Assurance Dashboard panel to troubleshoot an OSPF adjacency that failed between Edge_NYC interface GigabitEthernet1/3 with Neighbor Edge_SNJ. The administrator observes that the neighborship is stuck in exstart state. How does the administrator fix this issue?

Options:

A.

Configure to match the OSPF interface speed and duplex settings on both routers.

B.

Configure to match the OSPF interface MTU settings on both routers.

C.

Configure to match the OSPF interface unique IP address and subnet mask on both routers.

D.

Configure to match the OSPF interface network types on both routers.

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Questions 153

Refer to the exhibit. A network administrator redistributed the default static route into OSPF toward all internal routers to reach to Internet. Which set of commands restores reachability to the Internet by internal routers?

Options:

A.

router ospf 1default-information originate

B.

router ospf 1network 0.0.0.0 0.0.0.0 area 0

C.

router ospf 1redistribute connected 0.0.0.0

D.

router ospf 1redistribute static subnets

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Questions 154

What are two functions of MPLS Layer 3 VPNs? (Choose two.)

Options:

A.

LDP and BGP can be used for Pseudowire signaling.

B.

It is used for transparent point-to-multipoint connectivity between Ethernet links/sites.

C.

BGP is used for signaling customer VPNv4 routes between PE nodes.

D.

A packet with node segment ID is forwarded along with shortest path to destination.

E.

Customer traffic is encapsulated in a VPN label when it is forwarded in MPLS network.

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Questions 155

Refer to the exhibit.

AS65510 iBGP is configured for directly connected neighbors. R4 cannot ping or traceroute network 192 168.100.0/24 Which action resolves this issue?

Options:

A.

Configure R4 as a route reflector server and configure R1 as a route reflector client

B.

Configure R1 as a route reflector server and configure R2 and R3 as route reflector clients

C.

Configure R4 as a route reflector server and configure R2 and R3 as route reflector clients.

D.

Configure R1 as a route reflector server and configure R4 as a route reflector client

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Questions 156

Refer to the exhibit.

The administrator can see the traps for the failed login attempts, but cannot see the traps of successful login attempts. What command is needed to resolve the issue?

Options:

A.

Configure logging history 2

B.

Configure logging history 3

C.

Configure logging history 4

D.

Configure logging history 5

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Questions 157

Which two protocols work in the control plane of P routers across the MPLS cloud? (choose two)

Options:

A.

LSP

B.

RSVP

C.

ECMP

D.

LDP

E.

MPLS OAM

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Questions 158

Refer to the exhibit.

R1 is being monitored using SNMP and monitoring devices are getting only partial information. What action should be taken to resolve this issue?

Options:

A.

Modify the CoPP policy to increase the configured exceeded limit for SNMP.

B.

Modify the access list to include snmptrap.

C.

Modify the CoPP policy to increase the configured CIR limit for SNMP.

D.

Modify the access list to add a second line to allow udp any any eq snmp

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Questions 159

What are two characteristics of VRF instance? (Choose two.)

Options:

A.

All VRFs share customers routing and CEF tables .

B.

An interface must be associated to one VRF.

C.

Each VRF has a different set of routing and CEF tables

D.

It is defined by the VPN membership of a customer site attached to a P device.

E.

A customer site can be associated to different VRFs

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Questions 160

An engineer configured two routers connected to two different service providers using BGP with default attributes. One of the links is presenting high delay, which causes slowness in the network. Which BGP attribute must the engineer configure to avoid using the high-delay ISP link if the second ISP link is up?

Options:

A.

LOCAL_PREF

B.

MED

C.

WEIGHT

D.

AS-PATH

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Questions 161

An engineer configured a Cisco router to send reliable and encrypted notifications for any events to the management server. It was noticed that the notification messages are reliable but not encrypted. Which action resolves the issue?

Options:

A.

Configure all devices for SNMPv3 informs with priv.

B.

Configure all devices for SNMPv3 informs with auth.

C.

Configure all devices for SNMPv3 traps with auth.

D.

Configure all devices for SNMPv3 traps with priv.

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Questions 162

Refer to the exhibit. R1 and R2 cannot establish an EIGRP adjacency. Which action establishes EIGRP adjacency?

Options:

A.

Remove the current autonomous system number on one of the routers and change to a different value.

B.

Remove the passive-interface command from the R2 configuration so that it matches the R1 configuration.

C.

Add the no auto-summary command to the R2 configuration so that it matches the R1 configuration.

D.

Add the passive-interface command to the R1 configuration so that it matches the R2 configuration.

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Questions 163

Refer to the exhibit.

An engineer receives this error message when trying to access another router in-band from the serial interface connected to the console of R1. Which configuration is needed on R1 to resolve this issue?

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

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Questions 164

Refer to the exhibit.

An IT staff member comes into the office during normal office hours and cannot access devices through SSH Which action should be taken to resolve this issue?

Options:

A.

Modify the access list to use the correct IP address.

B.

Configure the correct time range.

C.

Modify the access list to correct the subnet mask

D.

Configure the access list in the outbound direction.

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Questions 165

Exhibit:

Which action resolves the authentication problem?

Options:

A.

Configure the user name on the TACACS+ server

B.

Configure the UDP port 1812 to be allowed on the TACACS+ server

C.

Configure the TCP port 49 to be reachable by the router

D.

Configure the same password between the TACACS+ server and router.

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Questions 166

Refer to the exhibits.

When DMVPN is configured, which configuration allows spoke-to-spoke communication using loopback as a tunnel source?

Options:

A.

Configure crypto isakmp key cisco address 0.0.0.0 on the hub.

B.

Configure crypto isakmp key Cisco address 200.1.0.0 255.255.0.0 on the hub.

C.

Configure crypto isakmp key cisco address 200.1.0.0 255.255.0.0 on the spokes.

D.

Configure crypto isakmp key cisco address 0.0.0.0 on the spokes.

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Questions 167

Refer to the exhibit.

An IPv6 network was newly deployed in the environment and the help desk reports that R3 cannot SSH to the R2s Loopback interface. Which action resolves the issue?

Options:

A.

Modify line 10 of the access list to permit instead of deny.

B.

Remove line 60 from the access list.

C.

Modify line 30 of the access list to permit instead of deny.

D.

Remove line 70 from the access list.

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Questions 168

Refer to the exhibit.

All the serial between R1, R2, and R3 have the Same bandwidth. User on the 192.168.1.0/24 network report slow response times while they access resource on network 192.168.3.0/24. When a traceroute is run on the path. It shows that the packet is getting forwarded via R2 to R3 although the link between R1 and R3 is still up. What must the network administrator to fix the slowness?

Options:

A.

Change the Administrative Distance of EIGRP to 5.

B.

Add a static route on R1 using the next hop of R3.

C.

Remove the static route on R1.

D.

Redistribute theR1 route to EIGRP

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Questions 169

Refer to Exhibit.

Which two configurations allow clients to get dynamic ip addresses assigned?

Options:

A.

Configure access-list 100 permit udp any any eq 61 as the first line

B.

Configure access-list 100 permit udp any any eq 86 as the first line

C.

Configure access-list 100 permit udp any any eq 68 as the first line

D.

Configure access-list 100 permit udp any any eq 69 as the first line

E.

Configure access-list 100 permit udp any any eq 67 as the first line

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Questions 170

What does IPv6 Source Guard utilize to determine if IPv6 source addresses should be forwarded?

Options:

A.

ACE

B.

ACLS

C.

DHCP

D.

Binding Table

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Questions 171

Refer to the exhibit. The Los Angeles and New York routers are receiving routes from Chicago but not from each other. Which configuration fixes the issue?

Options:

A.

Interface Tunnel1no ip split-horizon eigrp 111

B.

Interface Tunnel1Ip next-hop-self elgrp 111

C.

Interface Tunnel1tunnel mode Ipsec Ipv4

D.

Interface Tunnel1tunnel protection ipsec profile IPSec-PROFILE

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Questions 172

An engineer configured policy-based routing for a destination IP address that does not exist in the routing table. How is the packet treated through the policy for configuring the set ip default next-hop command?

Options:

A.

Packets are not forwarded to the specific next hop.

B.

Packets are forwarded based on the routing table.

C.

Packets are forwarded based on a static route.

D.

Packets are forwarded to the specific next hop.

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Questions 173

Refer to the exhibit.

A company with autonomous system number AS65401 has obtained IP address block 209.165.200.224/27 fro, ARIN. The company needed more IP addresses and was assigned block209.165.202.128/27 from ISP2. An engineer is ISP1 reports they are receiving ISP2 routes from AS65401. Which configuration onR1 resolves the issue?

A)

B)

C)

D)

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Buy Now
Questions 174

Refer to the exhibit.

BGP and EIGRP are mutually redistributed on R3, and EIGRP and OSPF are mutually redistributed on R1. Users report packet loss and interruption of service to applications hosted onthe 10.1.1.0724 prefix. An engineer tested the link from R3 to R4 with no packet loss present but has noticed frequent routing changes on R3 when running the debug ip route command. Which action stabilizes the service?

Options:

A.

Tag the 10.1.1.0/24 prefix and deny the prefix from being redistributed into OSPF on R1.

B.

Repeat the test from R4 using ICMP ping on the local 10.1.1.0/24 prefix, and fix any Layer 2 errors on the host or switch side of the subnet. ^ C. Place an OSPF distribute-list outbound on R3 to block the 10.1.10/24 prefix from being advertised back to R3.

C.

Reduce frequent OSPF SPF calculations on R3 that cause a high CPU and packet loss on traffic traversing R3.

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Questions 175

Refer to the exhibit.

A network administrator logs into the router using TACACS+ username and password credentials, but the administrator cannot run any privileged commands Which action resolves the issue?

Options:

A.

Configure TACACS+ synchronization with the Active Directory admin group

B.

Configure the username from a local database

C.

Configure full access for the username from TACACS+ server

D.

Configure an authorized IP address for this user to access this router

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Questions 176

Refer to the exhibit. The engineer configured and connected Router2 to Router1. The link came up but could not establish a Telnet connection to Router1 IPv6 address of 2001:DB8::1. Which configuration allows Router2 to establish a Telnet connection to Router1?

Options:

A.

jpv6 unicast-routing

B.

permit ICMPv6 on access list INGRESS for Router2 to obtain IPv6 address

C.

permit ip any any on access list EGRESS2 on Router1

D.

IPv6 address on GigabitEthernet0/0

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Questions 177

Exhibit:

NTP is configured across the network infrastructure and Cisco DNA Center. An NTP issue was reported on the Cisco DNA Center at 17:15. Which action resolves the issue?

Options:

A.

Check and resolve reachability between the WLC and the NTP server

B.

Reset the NTP server to resolve any synchronization issues for all devices

C.

Check and resolve reachability between Cisco DNA Center and the NTP server

D.

Check and configure NTP on the WLC and synchronize with Cisco DNA Center

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Questions 178

Refer to the exhibit.

An engineer configured BGP between routers R1 and R3 The BOP peers cannot establish neighbor adjacency to be able to exchange routes. Which configuration resolves this issue?

Options:

A.

R3router bgp 6502address-family ipv6neighbor AB01:2011:7:100::1 activate

B.

R1router bgp 6501address-family ipv6neighbor AB01:2011:7:100;:3 activate

C.

R3router bgp 6502neighbor AB01:2011:7:100::1 ebgp-muttlhop 255

D.

R1router bgp 6501 neighborAB01:2011:7:100::3ebgp-multihop255

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Questions 179

An engineer sets up a DMVPN connection to connect branch 1 and branch 2 to HQ branch 1 and branch 2 cannot communicate with each other. Which change must be made to resolve this issue?

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Buy Now
Questions 180

Refer to the exhibit.

The OSPF routing protocol is redistributed into the BGP routing protocol, but not all the OSPF routes are distributed into BGP Which action resolves the issue?

Options:

A.

Include the word external in the redistribute command

B.

Use a route-map command to redistribute OSPF external routes defined in an access list

C.

Include the word internal external in the redistribute command

D.

Use a route-map command to redistribute OSPF external routes defined in a prefix list.

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Questions 181

Refer to the exhibit.

Which interface configuration must be configured on the HUB router to enable MVPN with mGRE mode?

Options:

A.

Option A

B.

Option B

C.

Option C

D.

Option D

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Questions 182

An engineer is troubleshooting on the console session of a router and turns on multiple debug commands. The console screen is filled with scrolling debug messages that none of the commands can be verified if entered correctly or display any output. Which action allows the engineer to see entered console commands while still continuing the analysis of the debug messages?

Options:

A.

Configure the logging synchronous command

B.

Configure the no logging console debugging command globally

C.

Configure the logging synchronous level all command

D.

Configure the term no mon command globally

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Questions 183

Exhibit:

An engineer configured R2 and R5 as route reflectors and noticed that not all routes are sent to R1 to advertise to the eBGP peers. Which iBGP routers must be configured as route reflectors to advertise all routes to restore reachability across all networks?

Options:

A.

R1 and R4

B.

R1 and R5

C.

R4 and R5

D.

R2 and R5

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Questions 184

Refer to the exhibit.

The network administrator can see the DHCP discovery packet in R1. but R2 is not replying to the DHCP request. The R1 related interface is configured with the DHCP helper address. If the PC is directly connected to the FaO/1 interface on R2, the DHCP server assigns as IP address from the DHCP pool to the PC. Which two commands resolve this issue? (Choose two.)

Options:

A.

service dhcp-relay command on R1

B.

ip dhcp option 82 command on R2

C.

service dhcp command on R1

D.

ip dhcp relay information enable command on R1

E.

ip dhcp relay information trust-all command on R2

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Exam Code: 300-410
Exam Name: Implementing Cisco Enterprise Advanced Routing and Services (300-410 ENARSI)
Last Update: Aug 17, 2025
Questions: 615
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