Which statement about Link Aggregation when implemented on a Cisco Wireless LAN Controller is true?
Refer to the exhibit.
Which switch becomes the root of a spanning tree for VLAN 20 if all li links are of equal speed?
Refer to the exhibit. Router-WAN1 has a new connection via Gi0/0 to the ISP. Users running the web applications indicate that connectivity is unstable to the internet. What is causing the interface issue?
Why is TCP desired over UDP for application that require extensive error checking, such as HTTPS?
What are two differences between optical-fiber cabling and copper cabling? (Choose two)
Refer to the exhibit.
Which configuration issue is preventing the OSPF neighbor relationship from being established between the two routers?
Refer to the exhibit.
Which two prefixes are included in this routing table entry? (Choose two.)
Refer to the exhibit.
A network engineer is in the process of establishing IP connectivity between two sites. Routers R1 and R2 are partially configured with IP addressing. Both routers have the ability to access devices on their respective LANs. Which command set configures the IP connectivity between devices located on both LANs in each site?
Refer to the exhibit.
An engineer is tasked with verifying network configuration parameters on a client workstation to report back to the team lead. Drag and drop the node identifiers from the left onto the network parameters on the right.
How do AAA operations compare regarding user identification, user services and access control?
A user configured OSPF and advertised the Gigabit Ethernet interface in OSPF By default, which type of OSPF network does this interface belong to?
Using direct sequence spread spectrum, which three 2.4-GHz channels are used to limit collisions?
Which type of API allows SDN controllers to dynamically make changes to the network?
An engineer requires a scratch interface to actively attempt to establish a trunk link with a neighbor switch. What command must be configured?
Refer to the exhibit.
Based on the LACP neighbor status, in which mode is the SW1 port channel configured?
Refer to the exhibit.
For security reasons, automatic neighbor discovery must be disabled on the R5 Gi0/1 interface. These tasks must be completed:
• Disable all neighbor discovery methods on R5 interface GiO/1.
• Permit neighbor discovery on R5 interface GiO/2.
• Verify there are no dynamically learned neighbors on R5 interface Gi0/1.
• Display the IP address of R6*s interface Gi0/2.
Which configuration must be used?
Which action implements physical access control as part of the security program of an organization1?
Which device segregates a network into separate zones that have their own security policies?
Refer to the exhibit An IPv6 address must be obtained automatically on the LAN interface on R1 Which command must be implemented to accomplish the task?
Refer to the exhibit.
Which entry is the longest prefix match for host IP address 192.168.10.5?
Refer to the exhibit.
The EtherChannel is configured with a speed of 1000 and duplex as full on both ends of channel group 1. What is the next step to configure the channel on switch A to respond to but not initiate LACP communication?
Refer to the exhibit. Traffic from R1 to the 10.10.2.0/24 subnet uses 192.168.1.2 as its next hop. A network engineer wants to update the R1 configuration so that traffic with destination 10.10.2.1 passes through router R3, and all other traffic to the 10.10.2.0/24 subnet passes through R2.
Which command must be used?
Refer to the exhibit. This ACL is configured to allow client access only to HTTP, HTTPS, and DNS services via UDP. The new administrator wants to add TCP access to the DNS service. Which configuration updates the ACL efficiently?
An engineer must update the configuration on two PCs in two different subnets to communicate locally with each other. One PC is configured with IP address 192.168.25.128/25 and the other with 192.168.25.100/25. Which network mask must the engineer configure on both PCs to enable the communication?
Refer to the exhibit.
An engineer is configuring an EtherChannel using LACP between Switches 1 and 2 Which configuration must be applied so that only Switch 1 sends LACP initiation packets?
Refer to the exhibit.
Which next-hop IP address does Routed use for packets destined to host 10 10.13.158?
Refer to the exhibit.
All traffic enters the CPE router from interface Serial0/3 with an IP address of 192 168 50 1 Web traffic from the WAN is destined for a LAN network where servers are load-balanced An IP packet with a destination address of the HTTP virtual IP of 192 1681 250 must be forwarded Which routing table entry does the router use?
Which interface mode must be configured to connect the lightweight APs in a centralized architecture?
What provides centralized control of authentication and roaming In an enterprise network?
Refer to the exhibit.
Site A was recently connected to site B over a new single-mode fiber path. Users at site A report Intermittent connectivity Issues with applications hosted at site B. What is the reason for the problem?
Which WLC management connection type is vulnerable to man-in-the-middle attacks?
Refer to the exhibit.
An IP subnet must be configured on each router that provides enough addresses for the number of assigned hosts and anticipates no more than 10% growth for now hosts. Which configuration script must be used?
A)
B)
C)
D)
Refer to the exhibit.
Users need to connect to the wireless network with IEEE 802. 11r-compatible devices. The connection must be maintained as users travel between floors or to other areas in the building What must be the configuration of the connection?
Refer to the exhibit.
A company is configuring a failover plan and must implement the default routes in such a way that a floating static route will assume traffic forwarding when the primary link goes down. Which primary route configuration must be used?
A network engineer must implement an IPv6 configuration on the vlan 2000 interface to create a routable locally-unique unicast address that is blocked from being advertised to the internet. Which configuration must the engineer apply?
Drag and drop the Rapid PVST+ forwarding slate actions from the loft to the right. Not all actions are used.
Refer to the exhibit.
What is a reason for poor performance on the network interface?
Refer to the exhibit.
The DHCP server and clients are connected to the same switch. What is the next step to complete the DHCP configuration to allow clients on VLAN 1 to receive addresses from the DHCP server?
Refer to the exhibit.
An engineer assumes a configuration task from a peer Router A must establish an OSPF neighbor relationship with neighbor 172 1 1 1 The output displays the status of the adjacency after 2 hours. What is the next step in the configuration process for the routers to establish an adjacency?
Refer to the exhibit.
Which two commands must be added to update the configuration of router R1 so that it accepts only encrypted connections? (Choose two )
A Cisco engineer must configure a single switch interface to meet these requirements
• accept untagged frames and place them in VLAN 20
• accept tagged frames in VLAN 30 when CDP detects a Cisco IP phone
Which command set must the engineer apply?
A)
B)
C)
D)
Refer to the exhibit.
Router R1 resides in OSPF Area 0. After updating the R1 configuration to influence the paths that it will use to direct traffic, an engineer verified that each of the four Gigabit interfaces has the same route to 10.10.0.0/16. Which interface will R1 choose to send traffic to reach the route?
A network engineer is configuring a switch so that it is remotely reachable via SSH. The engineer has already configured the host name on the router. Which additional command must the engineer configure before entering the command to generate the RSA key?
R1 as an NTP server must have:
• NTP authentication enabled
• NTP packets sourced from Interface loopback 0
• NTP stratum 2
• NTP packets only permitted to client IP 209.165 200 225
How should R1 be configured?
A)
B)
C)
D)
Refer to the exhibit.
An engineer is asked to insert the new VLAN into the existing trunk without modifying anything previously configured Which command accomplishes this task?
Drag and drop the threat-mitigation techniques from the left onto the types of threat or attack they mitigate on the right.
Refer to the exhibit.
Host A sent a data frame destined for host D
What does the switch do when it receives the frame from host A?
Refer to the exhibit.
The router has been configured with a supernet to accommodate the requirement for 380 users on a subnet The requirement already considers 30% future growth. Which configuration verifies the IP subnet on router R4?
A)
B)
C)
D)
Refer to the exhibit.
Which plan must be Implemented to ensure optimal QoS marking practices on this network?
An engineer must configure R1 for a new user account. The account must meet these requirements:
* It must be configured in the local database.
* The username is engineer.
* It must use the strongest password configurable. Which command must the engineer configure on the router?
Refer to the exhibit.
An engineer is configuring the HO router. Which IPv6 address configuration must be applied to the router fa0'1 interface for the router to assign a unique 64-brt IPv6 address to Itself?
Refer to the exhibit.
A static route must be configured on R14 to forward traffic for the 172 21 34 0/25 network that resides on R86 Which command must be used to fulfill the request?
A network engineer is installing an IPv6-only capable device. The client has requested that the device IP address be reachable only from the internal network. Which type of IPv6 address must the engineer assign?
Refer to the exhibit.
Which two commands must be configured on router R1 to enable the router to accept secure remote-access connections? (Choose two)
Drag and drop the descriptions of AAA services from the left onto the corresponding services on the right.
Refer to the exhibit.
Web traffic is coming in from the WAN interface. Which route takes precedence when the router is processing traffic destined for the LAN network at 10 0.10.0/24?
Refer to the exhibit.
All VLANs are present in the VLAN database. Which command sequence must be applied to complete the configuration?
Which action implements physical access control as part of the security program of an organization?
Drag and drop the facts about wireless architectures from the left onto the types of access point on the right. Not all options are used.
Refer to the exhibit.
Which two commands when used together create port channel 10? (Choose two.)
Which QoS traffic handling technique retains excess packets in a queue and reschedules these packets for later transmission when the configured maximum bandwidth has been surpassed?
Which Layer 2 switch function encapsulates packets for different VLANs so that the packets traverse the same port and maintain traffic separation between the VLANs?
A network administrator is setting up a new IPv6 network using the 64-bit address 2001 0EB8 00C1 2200:0001 0000 0000 0331/64 To simplify the configuration the administrator has decided to compress the address Which IP address must the administrator configure?
A Cisco engineer is configuring a factory-default router with these three passwords:
• The user EXEC password for console access is p4ssw0rd1
• The user EXEC password for Telnet access is s3cr3t2
• The password for privileged EXEC mode is pnv4t3p4ss Which command sequence must the engineer configured
A)
B)
C)
D)
Which QoS per-hop behavior changes the value of the ToS field in the IPv4 packet header?
Refer to the exhibit.
Switch A is newly configured. All VLANs are present in the VLAN database. The IP phone and PC A on Gi0/1 must be configured for the appropriate VLANs to establish connectivity between the PCs. Which command set fulfills the requirement?
A)
B)
C)
D)
An organization has decided to start using cloud-provided services. Which cloud service allows the organization to install its own operating system on a virtual machine?
Which protocol does an IPv4 host use to obtain a dynamically assigned IP address?
In which situation is private IPv4 addressing appropriate for a new subnet on the network of an organization?
Which WAN access technology is preferred for a small office / home office architecture?
Refer to the exhibit.
After running the code in the exhibit, which step reduces the amount of data that the NETCONF server returns to the NETCONF client, to only the interface's configuration?
Which mode must be used to configure EtherChannel between two switches without using a negotiation protocol?
A network administrator must enable DHCP services between two sites. What must be configured for the router to pass DHCPDISCOVER messages on to the server?
The service password-encryption command is entered on a router. What is the effect of this configuration?
Refer to the exhibit.
The default-information originate command is configured under the R1 OSPF configuration After testing workstations on VLAN 20 at Site B cannot reach a DNS server on the Internet Which action corrects the configuration issue?
Refer to the exhibit.
An engineer must configure GigabitEthernet1/1 to accommodate voice and data traffic Which configuration accomplishes this task?
A Cisco IP phone receive untagged data traffic from an attached PC. Which action is taken by the phone?
An engineer must configure a WLAN using the strongest encryption type for WPA2- PSK. Which cipher fulfills the configuration requirement?
A network administrator needs to aggregate 4 ports into a single logical link which must negotiate layer 2 connectivity to ports on another switch. What must be configured when using active mode on both sides of the connection?
Refer to the exhibit.
The nip server 192.168.0.3 command has been configured on router 1 to make it an NTP client of router 2. Which command must be configured on router 2 so that it operates in server-only mode and relies only on its internal clock?
Which action is taken by a switch port enabled for PoE power classification override?
When a site-to-site VPN is used, which protocol is responsible for the transport of user data?
A network engineer must configure the router R1 GigabitEthernet1/1 interface to connect to the router R2 GigabitEthernet1/1 interface. For the configuration to be applied the engineer must compress the address 2001:0db8:0000:0000:0500:000a:400F:583B. Which command must be issued on the interface?
Refer to the exhibit.
An administrator configures four switches for local authentication using passwords that are stored in a cryptographic hash. The four switches must also support SSH access for administrators to manage the network infrastructure. Which switch is configured correctly to meet these requirements?
An engineer configures interface Gi1/0 on the company PE router to connect to an ISP Neighbor discovery is disabled
Which action is necessary to complete the configuration if the ISP uses third-party network devices?
The SW1 interface g0/1 is in the down/down state. Which two configurations are valid reasons for the interface conditions?(choose two)
Router A learns the same route from two different neighbors, one of the neighbor routers is an OSPF neighbor and the other is an EIGRP neighbor. What is the administrative distance of the route that will be installed in the routing table?
Drag and drop the lightweight access point operation modes from the left onto the descriptions on the right
Refer to the exhibit.
An engineer configured the New York router with state routes that point to the Atlanta and Washington sites. When command must be configured on the Atlanta and Washington routers so that both sites are able to reach the loopback2 interface on the New York router?
A wireless administrator has configured a WLAN; however, the clients need access to a less congested 5-GHz network for their voice quality. What action must be taken to meet the requirement?
What benefit does controller-based networking provide versus traditional networking?
Refer to the exhibit.
The New York router is configured with static routes pointing to the Atlanta and Washington sites. Which two tasks must be performed so that the Serial0/0/0 interfaces on the Atlanta and Washington routers can reach one another?
(Choose two.)
An implementer is preparing hardware for virtualization to create virtual machines on a host. What is needed to provide communication between hardware and virtual machines?
Which action does the router take as rt forwards a packet through the network?
An engineer must establish a trunk link between two switches. The neighboring switch is set to trunk or desirable mode. What action should be taken?
Which action must be taken to assign a global unicast IPv6 address on an interface that is derived from the MAC address of that interface?
How do traditional campus device management and Cisco DNA Center device management differ in regards to deployment?
Which port type supports the spanning-tree portfast command without additional configuration?
An organization secures its network with multi-factor authentication using an authenticator app on employee smartphone. How is the application secured in the case of a user’s smartphone being lost or stolen?
While examining excessive traffic on the network, it is noted that all incoming packets on an interface appear to be allowed even though an IPv4 ACL is applied to the interface.
Which two misconfigurations cause this behavior? (Choose two)
Refer to the exhibit.
Which command must be executed for Gi1.1 on SW1 to become a trunk port if Gi1/1 on SW2 is configured in desirable or trunk mode?
Refer to the exhibit. After the configuration is applied, the two routers fail to establish an OSPF neighbor relationship. what is the reason for the problem?
Refer to the exhibit.
Router R2 is configured with multiple routes to reach network 10 1.1 0/24 from router R1. What protocol is chosen by router R2 to reach the destination network 10.1 1 0/24?
Which two must be met before SSH can operate normally on a Cisco IOS switch? (Choose two)
When the active router in an HSRP group fails, what router assumes the role and forwards packets?
Refer to the exhibit.
The entire contents of the MAC address table are shown. Sales-4 sends a data frame to Sales-1.
What does the switch do as it receives the frame from Sales-4?
Refer to the exhibit.
An access list is created to deny Telnet access from host PC-1 to RTR-1 and allow access from all other hosts A Telnet attempt from PC-2 gives this message:"% Connection refused by remote host" Without allowing Telnet access from PC-1, which action must be taken to permit the traffic?
Refer to the exhibit.
Which route does R1 select for traffic that is destined to 192 168.16.2?
Which technology must be implemented to configure network device monitoring with the highest security?
A network administrator enabled port security on a switch interface connected to a printer. What is the next configuration action in order to allow the port to learn the MAC address of the printer and insert it into the table automatically?
Which fact must the engineer consider when implementing syslog on a new network?
Which interface is used to send traffic to the destination network?
O 10.18.75.113/27 [110/6906] via GO/6
O 10.18.75.113/27 [110/23018] via GO/3
R 10.18.75.113/27 [120/16] via GO/16
R 10.18.75.113/27 [120/14] via GO/23
Refer to the exhibit. During initial configuration testing, the Windows workstation PC1 cannot connect with the 172.16.2.0/24 network.
Which set of actions corrects the configuration?
How does automation leverage data models to reduce the operational complexity of a managed network?
An organization developed new security policies and decided to print the policies and distribute them to all personnel so that employees review and apply the policies. Which element of a security program is the organization implementing?
Refer to the exhibit. The static routes were implemented on the border router. What is the next hop IP address for a ping sent to 172.16.153.154 from the border router?
Refer to the exhibit. An administrator is configuring a new WLAN for a wireless network that has these requirements:
Dual-band clients that connect to the WLAN must be directed to the 5-GHz spectrum.
Wireless clients on this WLAN must be able to apply VLAN settings from RADIUS attributes.
Which two actions meet these requirements? (Choose two.)
Refer to the exhibit.
How does router R1 forward packets destined to 10.0.4.10?
Which IP address is used when an administrator must open a web-based management session with a lightweight AP?
Physical connectivity is implemented between the two Layer 2 switches,
and the network connectivity between them must be configured.
I . Configure an LACP EtherChanneI and number it as 44; configure it
between switches SWI and SW2 using interfaces EthernetO/O and
Ethernet0/1 on both sides. The LACP mode must match on both ends.
2. Configure the EtherChanneI as a trunk link.
3. Configure the trunk link with 802. Iq tags.
4. Configure VLAN 'MONITORING' as the untagged VLAN of the
EtherChannel.
==================
Guidelines
This is a lab item in which tasks will be performed on virtual devices.
• Refer to the Tasks tab to view the tasks for this lab item.
• Refer to the Topology tab to access the device console(s) and perform the tasks.
• Console access is available for all required devices by clicking the device icon or using
the tab(s) above the console window.
• All necessary preconfigurations have been applied.
• Do not change the enable password or hostname for any device.
• Save your configurations to NVRAM before moving to the next item.
• Click Next at the bottom of the screen to submit this lab and move to the next question.
• When Next is clicked, the lab closes and cannot be reopened.
Which interface is used to send traffic to the destination network?
O 10.76.170 161/26 |110/102] via FO/17
O 10.76.170 161/26[110/27e31] via FO/20
R 10.76.170.161/261120/15] via FO/8
R 10.76.170.161/26 [120/10] via FO/12
Refer to the exhibit. What is the administrative distance for the advertised prefix that includes the host IP address 10.30.0.1?
Aswitch receives a frame with the destination MAC address 3C:5D: 7E:9F: 1A:2B.
Switch# show ethernet-frame-and-mac-address-table
How does the switch handle the frame?
Which technology allows for logical Layer 3 separation on physical network equipment?
Configure IPv4 and IPv6 connectivity between two routers. For IPv4, use a /28 network from the 192.168.1.0/24 private range. For IPv6, use the first /64 subnet from the 2001:0db8:aaaa::/48 subnet.
1. Using Ethernet0/1 on routers R1 and R2, configure the next usable/28 from the 192.168.1.0/24 range. The network 192.168.1.0/28 is unavailable.
2. For the IPv4 /28 subnet, router R1 must be configured with the first usable host address.
3. For the IPv4 /28 subnet, router R2 must be configured with the last usable host address.
4. For the IPv6 /64 subnet, configure the routers with the IP addressing provided from the topology.
5. A ping must work between the routers on the IPv4 and IPv6 address ranges.
Connectivity between three routers has been established, and IP services must be configured jn the order presented to complete the implementation Tasks assigned include configuration of NAT, NTP, DHCP, and SSH services.
1. All traffic sent from R3 to the R1 Loopback address must be configured for NAT on R2. All source addresses must be translated from R3 to the IP address of Ethernet0/0 on R2, while using only a standard access list named NAT To verify, a ping must be successful to the R1 Loopback address sourced from R3. Do not use NVI NAT configuration.
2. Configure R1 as an NTP server and R2 as a client, not as a peer, using the IP address of the R1 Ethernet0/2 interface. Set the clock on the NTP server for midnight on January 1, 2019.
3. Configure R1 as a DHCP server for the network 10.1.3.0/24 in a pool named TEST. Using a single command, exclude addresses 1-10 from the range. Interface Ethernet0/2 on R3 must be issued the IP address of 10.1.3.11 via DHCP.
4. Configure SSH connectivity from R1 to R3, while excluding access via other remote connection protocols. Access for user root and password Cisco must be set on router R3 using RSA and 1024 bits. Verify connectivity using an SSH session from router R1 using a destination address of 10.1.3.11. Do NOT modify console access or line numbers to accomplish this task.
Three switches must be configured for Layer 2 connectivity. The company requires only the designated VLANs to be configured on their respective switches and permitted accross any links between switches for security purposes. Do not modify or delete VTP configurations.
The network needs two user-defined VLANs configured:
VLAN 110: MARKETING
VLAN 210: FINANCE
1. Configure the VLANs on the designated switches and assign them as access ports to the interfaces connected to the PCs.
2. Configure the e0/2 interfaces on Sw1 and Sw2 as 802.1q trunks with only the required VLANs permitted.
3. Configure the e0/3 interfaces on Sw2 and Sw3 as 802.1q trunks with only the required VLANs permitted.
Refer to the exhibit. VLAN 23 is being implemented between SW1 and SW2. The command show interface ethernet0/0 switchport has been issued on SW1. Ethernet0/0 on SW1 is the uplink to SW2. Which command when entered on the uplink interface allows PC 1 and PC 2 to communicate without impact to the communication between PC 11 and PC 12?
Refer to the exhibit. Which two commands, when configured on router R1. fulfill these requirements? (Choose two.) ' Packets toward the entire network 2001:db8:23: :/64 must be forwarded through router R2. ' Packets toward host 2001: db8:23::14 preferably must be forwarded through R3.
Which two features are provided by Ansible in network automation? (Choose two.)
Which AP mode wirelessly connects two separate network segments each set up within a different campus building?
Refer to the exhibit. A guest WLAN must be created that prompts the client for a username and password on the local web page of the WLC. Which two actions must be performed on the Layer 2 tab before enabling the Authentication option on the Layer 3 tab? (Choose two.)
Which technology allows multiple operating systems lo run a single physical server?
Refer to the exhibit.
Which configuration is needed to configure a WLAN with WPA2 only and with a password that is 63 characters long?
Which feature, when used on a WLC, allows it to bundle its distribution system ports into one 802.3ad group?
Which action prevents debug messages from being sent via syslog while allowing other messages when an abnormally high number of syslog messages are generated by a device with the debug process turned on?
IP connectivity between the three routers is configured. OSPF adjacencies must be established.
1. Configure R1 and R2 Router IDs using the interface IP addresses from the link that is shared between them.
2. Configure the R2 links with a max value facing R1 and R3. R2 must become the DR. R1 and R3 links facing R2 must remain with the default OSPF configuration for DR election. Verify the configuration after clearing the OSPF process.
3. Using a host wildcard mask, configure all three routers to advertise their respective Loopback1 networks.
4. Configure the link between R1 and R3 to disable their ability to add other OSPF routers.
Where are the real-time control functions processed in a split MAC architecture?
All physical cabling is in place. A company plans to deploy 32 new sites.
The sites will utilize both IPv4 and IPv6 networks.
1 . Subnet 172.25.0.0/16 to meet the subnet requirements and maximize
the number of hosts
Using the second subnet
• Assign the first usable IP address to e0/0 on Sw1O1
• Assign the last usable IP address to e0/0 on Sw102
2. Subnet to meet the subnet requirements and maximize
the number of hosts
c Using the second subnet
• Assign an IPv6 GUA using a unique 64-Bit interface identifier
on e0/0 on Sw101
• Assign an IPv6 GUA using a unique 64-Bit interface identifier
on eO/O on swi02
Guidelines
This is a lab item in which tasks will be performed on virtual devices.
• Refer to the Tasks tab to view the tasks for this lab item.
• Refer to the Topology tab to access the device console(s) and perform the tasks.
• Console access is available for all required devices by clicking the device icon or using
the tab(s) above the console window.
• All necessary preconfigurations have been applied.
• Do not change the enable password or hostname for any device.
• Save your configurations to NVRAM before moving to the next item.
• Click Next at the bottom of the screen to submit this lab and move to the next question.
• When Next is clicked, the lab closes and cannot be reopened.
Refer to the exhibit. A packet sourced from 10.10.10.1 is destined for 172.16.3.254. What is the subnet mask of the destination route?
Drag and drop the characteristic from the left onto the cable type on the right.
Refer to the exhibit.
The LACP EtherChannel is configured, and the last change is to modify the interfaces on SwitchA to respond to packets received, but not to initiate negotiation. The interface range gigabitethernet0/0-15 command is entered. What must be configured next?
Refer to the exhibit. Configurations for the switch and PCs are complete.
Which configuration must be applied so that VLANs 2 and 3 communicate back and forth?
Refer to the exhibit. A secondary route is required on router R1 to pass traffic to the LAN network on R2 if the primary link fails. Which command must be entered to configure the router?
Refer to the exhibit. The routers R1-LAB and R2-LAB are configured with link-local addresses. What command must be applied to interface Gi0/0 on R1-LAB for an automated address self-assignment on the IPv6 network?
All physical cabling is in place. Router R4 and PCI are fully configured and
inaccessible. R4's WAN interfaces use .4 in the last octet for each subnet.
Configurations should ensure that connectivity is established end-to-end.
1 . Configure static routing to ensure RI prefers the path through R2 to
reach only PCI on R4's LAN
2. Configure static routing that ensures traffic sourced from RI will take
an alternate path through R3 to PCI in the event of an outage along
the primary path
3. Configure default routes on RI and R3 to the Internet using the least number of hops
Guidelines
This is a lab item in which tasks will be performed on virtual devices.
• Refer to the Tasks tab to view the tasks for this lab item.
• Refer to the Topology tab to access the device console(s) and perform the tasks.
• Console access is available for all required devices by clicking the device icon or using
the tab(s) above the console window.
• All necessary preconfigurations have been applied.
• Do not change the enable password or hostname for any device.
• Save your configurations to NVRAM before moving to the next item.
• Click Next at the bottom of the screen to submit this lab and move to the next question.
• When Next is clicked, the lab closes and cannot be reopened.
IP connectivity and OSPF are preconfigured on all devices where necessary. Do not make any changes to the IP addressing or OSPF. The company policy uses connected interfaces and next hops when configuring static routes except for load balancing or redundancy without floating static. Connectivity must be established between subnet 172.20.20.128/25 on the Internet and the LAN at 192.168.0.0/24 connected to SW1:
1. Configure reachability to the switch SW1 LAN subnet in router R2.
2. Configure default reachability to the Internet subnet in router R1.
3. Configure a single static route in router R2 to reach to the Internet subnet considering both redundant links between routers R1 and R2. A default route is NOT allowed in router R2.
4. Configure a static route in router R1 toward the switch SW1 LAN subnet where the primary link must be through Ethernet0/1. and the backup link must be through Ethernet0/2 using a floating route. Use the minimal administrative distance value when required.
Connectivity between four routers has been established. IP connectivity must be configured in the order presented to complete the implementation. No dynamic routing protocols are included.
1. Configure static routing using host routes to establish connectivity from router R3 to the router R1 Loopback address using the source IP of 209.165.200.230.
2. Configure an IPv4 default route on router R2 destined for router R4.
3. Configure an IPv6 default router on router R2 destined for router R4.
What is an advantage of using SDN versus traditional networking when it comes to security?
Refer to the exhibit. The route for 10.220.100.96/27 has been very unstable. The same route has four backups to routers A, B, C, and D via the respective methods. The routing protocol defaults for router Y have not been changed. When the current route for 10.220.100.96/27 becomes unavailable, which router will router Y use to route traffic to 10.220.100.96/27?
Refer to the exhibit. An LACP EtherChannel between two directly connected switches is in the configuration process.
Which command must be configured on switch SW2’s Gi0/1-2 interfaces to establish the channel to SW1?
Refer to the exhibit. What is the administrative distance for the advertised prefix that includes the host IP address 192.168.20.1?
Which mode allows access points to be managed by Cisco Wireless LAN Controllers?
What is the total number of users permitted to simultaneously browse the controller management pages when using the AireOS GUI?
Refer to the exhibit.
A network engineer must configured communication between PC A and the File Server. To prevent interruption for any other communications, which command must be configured?
Drag and drop the SNMP manager and agent identifier commands from the left onto the functions on the right
A manager asks a network engineer to advise which cloud service models are used so employees do not have to waste their time installing, managing, and updating software which is only used occasionally Which cloud service model does the engineer recommend?
Which two components are needed to create an Ansible script that configures a VLAN on a switch? (Choose two.)
What is a network appliance that checks the state of a packet to determine whether the packet is legitimate?
Refer to the exhibit.
Which type of route does R1 use to reach host 10.10.13.10/32?
in Which way does a spine and-leaf architecture allow for scalability in a network when additional access ports are required?
An engineer is asked to protect unused ports that are configured in the default VLAN on a switch.
Which two steps will fulfill the request? (Choose two)
Which technology is appropriate for communication between an SDN controller and applications running over the network?
How do TCP and UDP differ in the way they provide reliability for delivery of packets?
Drag and drop the IPv6 address type characteristics from the left to the right.
Which IPv6 address block sends packets to a group address rather than a single address?
Aside from discarding, which two states does the switch port transition through while using RSTP (802.1w)? (Choose two)
An email user has been lured into clicking a link in an email sent by their company's security organization. The webpage that opens reports that it was safe but the link could have contained malicious code. Which type of security program is in place?
Which command on a port enters the forwarding state immediately when a PC is connected to it?
Refer to the exhibit.
An engineer is configuring the router to provide static NAT for the webserver Drag and drop the configuration commands from the left onto the letters that correspond to its position in the configuration on the right.
Drag and drop the network protocols from the left onto the correct transport services on the right.
When a site-to-site VPN is configured, which IPsec mode provides encapsulation and encryption of the entire original P packet?
If a notice-level messaging is sent to a syslog server, which event has occurred?
Refer to the exhibit.
An access list is required to permit traffic from any host on interface G0/0 and deny traffic from interface G/0/1. Which access list must be applied?
Which two WAN architecture options help a business scalability and reliability for the network? (Choose two)
Which two capacities of Cisco DNA Center make it more extensible as compared to traditional campus device management? (Choose two)
When a floating static route is configured, which action ensures that the backup route is used when the primary route fails?
Refer to the exhibit.
R5 is the current DR on the network, and R4 is the BDR. Their interfaces are flapping, so a network engineer wants the OSPF network to elect a different DR and BDR. Which set of configurations must the engineer implement?
A)
B)
C)
D)
Which action does the router take as it forwards a packet through the network?
What is recommended for the wireless infrastructure design of an organization?
An engineer must configure Interswitch VLAN communication between a Cisco switch and a third-party switch. Which action should be taken?
Drag and drop the DNS lookup components from the left onto the functions on the right.
Drag and drop the WLAN components from the left onto the correct descriptions on the right.
Refer to the exhibit.
What two conclusions should be made about this configuration? (Choose two )
By default, how Does EIGRP determine the metric of a route for the routing table?
What are two benefits of controller-based networking compared to traditional networking?
Which API is used in controller-based architectures to interact with edge devices?
Refer to the exhibit.
What commands are needed to add a subinterface to Ethernet0/0 on R1 to allow for VLAN 20, with IP address 10.20.20.1/24?
Refer to the exhibit.
If OSPF Is running on this network, how does Router2 handle traffic from Site B to 10.10.13.128/25 at Site A?
Refer to the exhibit.
Traffic sourced from the loopback0 Interface is trying to connect via ssh to the host at 10.0.1.15. What Is the next hop to the destination address?
Which two spanning-tree states are bypassed on an interface running PortFast? (Choose two.)
Refer to the exhibit.
Packets received by the router from BGP enter via a serial interface at 209.165.201.10. Each route is present within the routing table. Which interface is used to forward traffic with a destination IP of 10.10.10.24?
An engineer is tasked to configure a switch with port security to ensure devices that forward unicasts multicasts and broadcasts are unable to flood the port The port must be configured to permit only two random MAC addresses at a time Drag and drop the required configuration commands from the left onto the sequence on the right Not all commands are used.
Refer to the exhibit.
Users on existing VLAN 100 can reach sites on the Internet. Which action must the administrator take to establish connectivity to the Internet for users in VLAN 200?
Which type of network attack overwhelms the target server by sending multiple packets to a port until the half-open TCP resources of the target are exhausted?
Drag and drop the TCP or UDP details from the left onto their corresponding protocols on the right.
Refer to the exhibit.
How should the configuration be updated to allow PC1 and PC2 access to the Internet?
Which AP feature provides a captive portal for users to authenticate register and accept terms before accessing the internet?
When the LAG configuration is updated on a Cisco WLC which additional task must be performed when changes are complete?
Drag and drop the TCP or UDP details from the left onto their corresponding protocols on the right.
Refer to the exhibit.
The loopback1 interface of the Atlanta router must reach the lookback3 interface of the Washington router.
Refer to the exhibit. An engineer is using the Cisco WLC GUI to configure a WLAN for WPA2 encryption with AES and preshared key Cisc0123456. After the engineer selects the WPA + WPA2 option from the Layer 2 Security drop-down list, which two tasks must they perform to complete the process? (Choose two.)
An engineer is configuring switch SW1 to act an NTP server when all upstream NTP server connectivity fails. Which configuration must be used?
A)
B)
C)
D)
Refer to the exhibit. After applying this configuration to router R1, a network engineer is verifying the implementation. If all links are operating normally, and the engineer sends a series of packets from PC1 to PC3. how are the packets routed?
Refer to the exhibit.
A packet sourced from 10.10.10.1 is destined for 10.10.8.14. What is the subnet mask of the destination route?
Drag and drop the REST API call method for HTTP from the left onto the action they perform on the right.
Refer to the exhibit.
An engineer configures interface fa0/1 on SW1 and SW2 to pass traffic from two different VLANs. For security reasons, company policy requires the native VLAN to be set to a nondefault value. Which configuration meets this requirement?
A)
B)
C)
D)
Refer to the exhibit. Each router must be configured with the last usable IP address in the subnet. Which configuration fulfills this requirement?
Which protocol is used in Software Defined Access (SDA) to provide a tunnel between two edge nodes in different fabrics?
Drag and drop the steps in a standard DNS lookup operation from the left into the order on the right.
Refer to the exhibit. An engineer is asked to confère router R1 so that it forms an OSPF single-area neighbor relationship with R2. Which command sequence must be implemented to configure the router?
Refer to the exhibit.
PC1 regularly sends 1800 Mbps of traffic to the server. A network engineer needs to configure the EtherChannel to disable Port Channel 1 between SW1 and SW2 when the Ge0/0 and Ge0/1 ports on SW2 go down. Which configuration must the engineer apply to the switch?
A)
B)
C)
D)
Refer to the exhibit.
What is the next hop for traffic entering R1 with a destination of 10.1.2 126?
Refer to the exhibit.
The network engineer is configuring a new WLAN and is told to use a setup password for authentication instead of the RADIUS servers. Which additional set of tasks must the engineer perform to complete the configuration?
Drag and drop the functions of AAA supporting protocols from the left onto the protocols on the right.
What is a difference between an IPv6 multicast address and an IPv6 anycast address?
Refer to the exhibit. What is the next-hop IP address for R2 so that PC2 reaches the application server via EIGRP?
Which Rapid PVST+ feature should be configured on a switch port to immediately send traffic to a connected server as soon as it is active?
What is the main difference between traditional networks and controller-based networking?
Refer to the exhibit.
How many objects, Keys and JSON list values are present?
Drag and drop the SNMP components from the left onto the description on the right.
Refer to the exhibit.
R1 has just received a packet from host A that is destined to host B. Which route in the routing table is used by R1 to reac B?
An engineer must configure a core router with a floating static default route to the backup router at 10.200.0.2.
Drag and drop the characteristic from the left onto the IPv6 address type on the right.
A network engineer is configuring a new router at a branch office. The router is connected to an upstream WAN network that allows the branch to communicate with the head office. The central time server with IP address 172.24.54.8 is located behind a firewall at the head office. Which command must the engineer configure so that the software clock of the new router synchronizes with the time server?
Refer to the exhibit.
What is represented beginning with line 1 and ending with line 5?
What does the implementation of a first-hop redundancy protocol protect against on a network?
Refer to the exhibit.
What is represented by the word "switch’’ in line 2 of the JSON schema?
Which channel-group mode must be configured when multiple distribution interfaces connected to a WLC are bundled?
Refer to the exhibit.
R1 has taken the DROTHER role in the OSPF DR/BDR election process. Which configuration must an engineer implement so that R1 is elected as the DR?
A network engineer is upgrading a small data center to host several new applications, including server backups that are expected to account for up to 90% of the bandwidth during peak times. The data center connects to the MPLS network provider via a primary circuit and a secondary circuit. How does the engineer inexpensively update the data center to avoid saturation of the primary circuit by traffic associated with the backups?
Which physical component is distributed among multiple virtual machines running on the same hypervisor?
Refer to the exhibit.
A network engineer configures the CCNA WLAN so that clients must authenticate hourly and to limit the number of simultaneous connections to the WLAN to Which two actions complete this configuration? (Choose two.)
Refer to the exhibit.
Which configuration establishes a Layer 2 LACP EtherChannel when applied to both switches?
Refer to the exhibit. A network engineer is configuring a WLAN to use a WPA2 PSK and allow only specific clients to join. Which two actions must be taken to complete the process? (Choose two.)
Refer to the exhibit. How does router R1 handle traffic to the 172.16.1.4/30 subnet?
How do traditional campus device management and Cisco DNA Center device management differ in regards to deployment?
Refer to the exhibit. An engineer must translate the PC1 IP address to 10.199.77.100 and permit PC1 to ping the loopback 0 on router R2. What command set must be used?
A)
B)
C)
D)
Drag and drop the characteristic from the left onto the IPv6 address type on the right.
Drag and drop the network topology architecture types from the left onto the corresponding function on the right. Not all architecture types are used.
A network engineer is configuring an OSPFv2 neighbor adjacency Drag and drop the parameters from the left onto their required categories on the right. Not all parameters are used
Which technology allows for multiple operating systems to be run on a single host computer?
Which spanning-tree enhancement avoids the learning and listening states and immediately places ports in the forwarding state?
Which resource is able to be shared among virtual machines deployed on the same physical server?
Refer to the exhibit.
If the network environment is operating normally, which type of device must be connected to interface FastEthernet 0/1?
Refer to the exhibit Routers R1 and R2 have been configured with their respective LAN interfaces The two circuits are operational and reachable across WAN Which command set establishes failover redundancy if the primary circuit goes down?
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TESTED 18 Aug 2025
