Which of the following statements about BGP is FALSE?

Which of the following statements about BGP is FALSE?A . Peers need to be IP reachable to establish a BGP session. B. Route reflectors can reduce the number of iBGP sessions required. C. iBGP peers have to be adjacent to each other. D. The multihop parameter needs to be configured...

January 29, 2023No CommentsREAD MORE +

Which route is selected as best route?

A BGP router receives the following routes. Which route is selected as best route? 1: 192.169.20.0/24 with local preference 100, MED 150, AS Path 65300 65200 from an eBGP neighbor 2: 192.169.20.0/24 with local preference 100, MED 100, AS Path 63200 from an iBGP neighbor 3: 192.169.20.0/24 with local preference...

January 25, 2023No CommentsREAD MORE +

Assuming that none of the routers in AS 65540 is configured with "advertise-external", what is the expected output of "show router bgp routes" on router R5?

Click the exhibit. Router R1 is a route reflector with clients R2, R5 and R6. Prefixes advertised by router R5 have a local preference of 200. Router R3 advertises the prefix 192.168.1.0/27 to routers R5 and R6. Assuming that none of the routers in AS 65540 is configured with "advertise-external",...

January 25, 2023No CommentsREAD MORE +

What does an EVPN VPLS do that a traditional VPLS does not do?

What does an EVPN VPLS do that a traditional VPLS does not do?A . It provides a multipoint connectivity service. B. It maintains a forwarding database. C. It uses control-plane MAC learning. D. It acts as a switch, carrying full layer-2 frames between customer sites.View AnswerAnswer: C

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Which of the following statements about how router R5 processes the received route update for prefix 140.100.1.0/24 is TRUE?

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....

January 24, 2023No CommentsREAD MORE +

Which of the following regarding BGP Path Identifier is FALSE?

Which of the following regarding BGP Path Identifier is FALSE?A . Path-ID is a four-octet identifier pre-pended to the NLRI field of a BGP update. B. Path-ID is an optional transitive attribute used to advertise multiple paths. C. Path-ID uniquely identifies each path advertised to a neighbor. D. A BGP...

January 23, 2023No CommentsREAD MORE +

Which of the following is the most likely reason?

A BGP session is stuck in the "Connect" state. Which of the following is the most likely reason?A . The remote BGP peer is properly configured but the local router is not. B. The local router is properly configured but the remote BGP peer is not. C. The BGP protocol...

January 22, 2023No CommentsREAD MORE +

Which of the following statements about IPv6 Link-Local addresses is FALSE?

Which of the following statements about IPv6 Link-Local addresses is FALSE?A . They are assigned to every physical interface running IPv6. B. They are only valid for communication within the same broadcast domain. C. They all have the same 64-bit subnet prefix. D. They have an interface ID derived by...

January 21, 2023No CommentsREAD MORE +

Which of the following statements about BGP peering sessions is FALSE?

Which of the following statements about BGP peering sessions is FALSE?A . BGP peers need IP reachability between them. B. iBGP peers can be non-adjacent. C. eBGP peers have to be adjacent to each other. D. BGP peers can be configured with different AS numbers.View AnswerAnswer: C

January 21, 2023No CommentsREAD MORE +

Which of the following statements about BGP is FALSE?

Which of the following statements about BGP is FALSE?A . BGP uses Hello messages to dynamically discover BGP peers. B. To establish a BGP session, a TCP session must first be established between the two routers. C. BGP uses the OPEN message to exchange capability parameters between routers. D. BGP...

January 21, 2023No CommentsREAD MORE +