Practice 4A0-114 Exam Online

Question 1

In the diagram, the BGP import policy "north-and-south" is applied to router R5. Router R1 advertises the

prefix 140.100.1.0/24 with a community set to "65200:1". Which of the following statements about how router

R5 processes the received route update for prefix 140.100.1.0/24 is TRUE?

A : The prefix is rejected.

B : The prefix's local preference is set to 20.

C : The prefix's community value is removed.

D : The prefix's community value is modified to 65200:2.

Answer: D

Question 2

What is the result of configuring the following policy statement as a BGP import policy on the Nokia 7750

SR?

A : All BGP routes are accepted.

B : All routes matching prefix lists "List-1" and "List-2" are rejected.

C : BGP routes matching prefix lists "List-1" or "List-2" are rejected.

D : BGP routes matching prefix lists "List-1" and "List-2" are rejected.

Answer: C

Question 3

Routers PE1 and PE2 in the diagram exchange MP-BGP route updates that carry the route-target value

associated with the EVPN service VPLS 300. What type of addressing information is included in those route updates?

A : VPN-IPv4

B : Label-IPv4

C : EVPN MAC

D : EVPN IP-Prefix

Answer: D

Question 4

Which of the following route reflection rules is NOT followed by a route reflector?

A : If the best route is received from an eBGP peer, propagate to all iBGP peers.

B : If the best route is received from an eBGP peer, propagate to all eBGP peers.

C : If the best route is received from a client, propagate to all iBGP peers.

D : If the best route is received from a client, do not propagate to eBGP peers.

Answer: D

Question 5

A traditional (non EVPN) VPRN service is configured using MP-BGP and LDP transport tunnels. Which of

the following statements about the VPN service label is TRUE?

A : The service label is advertised using LDP.

B : The service label is prepended to the customer IPv4 prefixes.

C : The service label must be manually configured for the VPRN on each PE router.

D : The service label is carried in an MP-BGP VPN-IPv4 route update.

Answer: D

Name:	Nokia Border Gateway Protocol Fundamentals for Services
Exam Code:	4A0-114
Certification:	Nokia Service Routing Architect (SRA)
Vendor:	Nokia
Total Questions:	45
Last Updated:	Apr 25, 2024

Nokia 4A0-114