Refer to the exhibit.
While troubleshooting an EIGRP neighbor adjacency problem, the network engineer notices that the interface connected to the neighboring router is not participating in the EIGRP process. Which action resolves the issues?

• A.Configure the network command to network 172.16.0.1 0.0.0.0
• B.Configure the network command under EIGRP address family vrf CLIENT1
• C.Configure EIGRP metrics on interface FastEthernet0/3
• D.Configure the network command under EIGRP address family ipv4

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Refer to the exhibit.

Refer to the exhibit R1 cannot authenticate via TACACS Which configuration resolves the issue?

• A.Option A
• B.Option D
• C.Option B
• D.Option C

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Refer to the exhibit.

The R1 and R2 configurations are:

The neighbor is not coming up. Which two sets of configurations bring the neighbors up? (Choose two.)

• A.R2
  ip route 10.1.1.1 255.255.255.255 192.168.1.1
  !
  router bgp 200
  neighbor 10.1.1.1 tti-security hops 1
  neighbor 10.1.1.1 update-source loopback 0
• B.R2
  ip route 10.1.1.1 255.255.255.255 192.168.1.1
  !
  router bgp 200
  neighbor 10.1.1.1 disable-connected-check
  neighbor 10.1.1.1 update-source loopback 0
• C.R2
  ip route 10.1.1.2 255.255.255.255 192.168.1.2
  !
  router bgp 100neighbor 10.1.1.2 ttl-security hops 1
  neighbor 10.1.1.2 update-source loopback 0
• D.R1
  ip route 10.1.1.2 255.255.255.255 192.168.1.2
  !
  router bgp 100
  neighbor 10.1.1.1 ttl-security hops 1
  neighbor 10.1.1.2 update-source loopback 0
• E.R1
  ip route 10.1.1.2 255.255.255.255 192.168.1.2
  !
  router bgp 100
  neighbor 10.1.1.2 disable-connected-check
  neighbor 10.1.1.2 update-source Loopback0

Correct Answer: B,E

Disable-connected-check enables a directly connected eBGP neighbor to peer using a loopback address without adjusting the default TTL of 1. In disable connected check the router does not decrease the TTL of an IP packet that is destined to itself so it only counts or considers as one hop between the two loopbacks of the routers.

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An administrator attempts to download the pack NBAR2 file using TFTP from the CPE router to another device over the Gi0/0 interface. The CPE is configured as below:

The transfer fails. Which action resolves the issue?

• A.Shorten the file name to the 8+3 naming convention.
• B.Make the permit udp any eq tftp any entry the last entry in the WAN ACL.
• C.Change the WAN ACL to permit the entire UDP destination port range
• D.Change the WAN ACL to permit the UDP port 69 to allow TFTP

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How are MPLS Layer 3 VPN services deployed?

• A.The RD and RT values must match under the VRR
• B.The RD and RT values under a VRF must match on the remote PE router
• C.The import and export RT values under a VRF must always be the same.
• D.The label switch path must be available between the local and remote PE routers.

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