Question 1

- (Exam Topic 1)
Refer to the exhibit.
An engineer is implementing an MPLS P2MP TE solution. Which type of router can serve as the midpoint router and the tailend router in this P2MP TE network
implementation?

Accepted Answer

https://www.cisco.com/c/en/us/td/docs/routers/asr920/configuration/guide/mpls/mp-te-path-setup-xe-3s-asr920-book/mp-te-path-setup-xe-3sasr920-book_chapter_01.html

Question 2

- (Exam Topic 1)
Which tool identifies the point of failure in a P2MP LSP from the ingress LSR?

Accepted Answer

Reference: https://www.cisco.com/c/en/us/td/docs/routers/asr9000/software/asr9k_r5-3/mpls/configuration/ guide/b-mpls-cg53x-asr9k/b-mpls-cg53xasr9k_chapter_01000.html

Question 3

- (Exam Topic 1)
Which two BGP attributes prevent loops in a route reflector environment? (Choose two.)

Accepted Answer

Reference: https://www.ciscopress.com/articles/article.asp?p=2756480&seqNum=10

Question 4

- (Exam Topic 1)
Refer to the exhibit.

(71 New Questions)
Which statement about this output is true?

Accepted Answer

Correct answer: B

Question 5

- (Exam Topic 1)
What is the primary function of a VRF on a router?

Accepted Answer

Correct answer: A

Question 6

- (Exam Topic 1)
Refer to the exhibit.
A network operator is implementing EVPN IRB on PE1. Which two command placements enable the advertisement of Type 2 routes and what information do Type
2 routes contain? (Choose two.)

Accepted Answer

Reference: https://www.cisco.com/c/en/us/td/docs/iosxr/ncs5500/vpn/61x/b-ncs5500-l2vpn-configuration- guide-61x/b-ncs5500-l2vpn-configurationguide-61x_chapter_01010.html

Question 7

- (Exam Topic 1)

(71 New Questions)
Which utility can you use to validate an LSP in an MPLS environment?

Accepted Answer

Correct answer: B

Question 8

- (Exam Topic 1)
While configuring the VRF Selection feature, you get an error message after typing the below statement: Router(config)#no vrf selection source 172.16.0.0
255.255.0.0 vrf VRF1
Which action caused this message?

Accepted Answer

Reference: https://www.cisco.com/c/en/us/td/docs/ios/12_2/12_2sz/feature/guide/122szvrf.html

Question 9

- (Exam Topic 1)
An engineer is investigating an EVPN traffic flow issue. Which type of traffic should the engineer allow in an EVPN Tree Service in order to fix this issue?

Accepted Answer

Reference: https://tools.ietf.org/html/draft-ietf-bess-evpn-etree-14

Question 10

- (Exam Topic 1)
You try to configure MPLS VPN VRF Selection based on a source IP address on an interface that has VRF configured, but you receive an error.
Which action must you take to correct the problem?

Accepted Answer

Reference: https://www.cisco.com/c/en/us/td/docs/ios/12_0s/feature/guide/vrfselec.html