Question 1

Refer to the exhibit.

CE1 and CE2 are iBGP neighbors in AS 65516. All traffic that exits AS 65516 must use the link from CE1 to PE1. CE1 is advertising a higher local preference to CE2, but traffic from CE2 still prefers the PE2 link. Which action corrects the problem?

Options :

A : Add the lower local-preference value on PE2 towards CE2.

B : Configure CE1 to send routes to CE2 with a higher MED.

C : Configure CE1 to send routes to CE2 with a higher weight.

D : Add the next-hop self command to the CE1 neighbor statement for CE2.

Answer: D

Question 2

Refer to the exhibit Router 1 resides in a different data center than Rouler 2 and Router 3. Router 1 is running the IS-IS routing protocol, and it is preconfigured with LDP and segment routing Which configuration must the engineer apply under router isis 111 on Router 1 to implement Tl-LFA on the link to Router 2 without disrupting traffic to Router 3?

Options :

A :

B :

C :

D :

Answer: D

Question 3

Which statement about BFD on Cisco IOS XR Software is true?

Options :

A : Cisco IOS XR router must use LDP to route back to the Cisco IOS router to establish the peer relationship.

B : Cisco IOS XR Software does not support BFD multihop for IPv4.

C : Cisco IOS XR router must use dynamic routing or a static route back to the Cisco IOS router to establish the peer relationship.

D : BFD is not compatible between Cisco IOS XR and Cisco IOS Software.

Answer: C

Question 4

Refer to the exhibit. Router R1 is expected to receive routes that originate from AS 65547 only. However, R1 is receiving routes from AS 65547 and several other ASs that are directly attached to it. Which change to the AS path permit filter corrects the problem?

Options :

A : Change the regular expression to $.

B : Change the regular expression to.*.

C : Change the regular expression to _65547_.

D : Change the regular expression to A65547$

Answer: D

Question 5

Refer to the exhibit. Users connected to an application on 1.1.1.1 via routers CE1 and CE2 are complaining of frequent disconnections. While troubleshooting the issue, a network engineer with an employee ID: 4333:96:916 determined that the application itself is working normally, but the link connected to the 1.1.1.1 application is flapping. The users on CE1 and CE2 are accessing applications on 2.2.2.2 without difficulty. Which action resolves the issue?

Options :

A : Disable split horizon on router R2.

B : Redistribute CE1 routes on router R2.

C : Enable passive interface on the router R3 Loopback1 interface.

D : Enable route dampening on routers R1 and R2

Answer: D

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