QUESTION: 41

Refer to the exhibit.

Router 1 has attempted to establish a Cisco MPLS TE tunnel to router 2, but the tunnel has failed. Which statement about this configuration is true?

Router 1 must define an explicit path to router 2
Router 1 and router 2 must define the RSVP bandwidth reserved on the physical interfaces
Router 2 must have a tunnel interface created with router 1 as the destination
Router 1 must have Cisco MPLS TE enabled on interface gigabitethernet0/1

Answer(s): D

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QUESTION: 42

Refer to the exhibit.

Which router does R1 install as an alternate next hop when trying to reach R3 if LFA is enabled?

Answer(s): D

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Refer to the exhibit.

Routers R1 and R2 cannot form a neighbor relationship, but the network is otherwise
configured correctly and operating normally. Which two statements describe the problem? (Choose two.)

The two routers are in the same area
The two routers are in different subnets
The two routers have password mismatch issues
The two routers have the same network ID
The two routers are in different areas

Answer(s): B,E

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QUESTION: 44

Refer to the exhibit.

P1 and PE3 Cisco IOS XR routers are directly connected and have this configuration applied. The BGP session is not coming up. Assume that there is no IP reachability problem and both routers can open tcp port 179 to each other. Which two actions fix the issue? (Choose two.)

Change MD5 to HMAC-SHA1-12
Change MD5 to HMAC-ESP
Change MD5 to SHA-1
Change MD5 to HMAC-MD5
Remove the send and accept lifetime under key 1

Answer(s): A,D

Explanation:

Reference:

https://www.cisco.com/c/en/us/td/docs/routers/crs/software/crs_r4-0/security/configuration/guide/sc40crsbook_chapter5.html

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Free 300-510 Exam Braindumps (page: 11)

QUESTION: 41

QUESTION: 42

QUESTION: 43

QUESTION: 44

Explanation:

Reference: