JN0-664 Exam - Question 71

Question

Click the Exhibit button. Which two statements about the configuration shown in the exhibit are correct? (Choose two. ).

Examice · Accepted Answer

The configuration shown defines a VRF (Virtual Routing and Forwarding) instance with BGP (Border Gateway Protocol) for routing, indicated by 'instance-type vrf' and 'protocols bgp'. The presence of 'as-override' suggests that the customer sites use the same AS number, making option A correct. 'As-override' allows the PE router to replace the AS number of the BGP neighbor with its own AS number to avoid conflicts. Additionally, the configuration involves the 'inet' family, which is standard for IP-based routing, indicating a Layer 3 VPN setup, making option C correct and confirming that a Layer 3 VPN is configured. Thus, options A and C are the correct choices.

yaronas · Answer

answer B,C
BGP group type external

3574e4e · Answer

Customer uses same AS number on two sites, that's why as-override is configured.

fukJUNIPER · Answer

AS Override if you do not want neighbour's AS in the AS Path and have your own in there instead.  So the neighbor might have the same AS as the other neither on the other side of the L3VPN.  The other give away is, Group Type being EXTERNAL.

hbstyleboy · Answer

A,C as as-override is used and bgp configuration toward CE

JN0-664 Exam - Question 71

Discussion