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Q73. Which of the following is TRUE if the state of one BGP neighbor shows Active? 

A. The neighbor will send a Keepalive message. 

B. The router is trying to initiate a TCP connection to that neighbor. 

C. The router received an Open message with the correct parameters. 

D. The router is actively exchanging updates with that neighbor. 

Answer:


Q74. Which of the following regarding the connections between eBGP peers is TRUE? 

A. eBGP peers typically use system addresses for session establishment. 

B. eBGP peers are managed under a single administration. 

C. eBGP peers do not propagate updates learned via iBGP. 

D. eBGP peers are usually directly connected to each other. 

Answer:


Q75. Which of the following statements about an autonomous system is FALSE? 

A. An AS is a set of routers under a single technical administration. 

B. An AS efficiently advertises all IGP known routes to other ASs. 

C. An AS presents a consistent routing policy to other autonomous systems. 

D. An AS has a 2-byte or 4-byte AS number assigned. 

Answer:


Q76. Which of the following regarding route reflectors is TRUE? 

A. Only the route reflector is configured with a cluster id. 

B. There can only be one route reflector in a cluster. 

C. Clients should have iBGP sessions with each other to maintain the mesh. 

D. There can only be one level of route reflectors in the topology. 

Answer:


Q77. Click the exhibit. 

Routers RR1 and RR2 are route reflectors with the same Cluster-ID. When the update for prefix 

192.168.1.0/27 is received at router RA2, what are the Originator_ID and Cluster_List attributes? 

A. Originator_ID of RR1; and Cluster_List of 10.16.10.1. 

B. Originator_ID of RX; and Cluster_List of 10.16.10.1. 

C. Originator_ID of RR1; and the Cluster_List is not set. 

D. Neither the Originator_ID nor the Cluster_List is set. 

Answer:


Q78. What kind of BGP attribute is the Multi_Exit_Disc? 

A. Optional transitive attribute. 

B. Optional non-transitive attribute. 

C. Well-known mandatory attribute. 

D. Well-known discretionary attribute. 

Answer:


Q79. Click the exhibit. 

Routers RR1 and RR2 are route reflectors with the same cluster-ID. How many updates for prefix192.168.1.0/27 are received at router RR1? 

A. 1 

B. 2 

C. 3 

D. 4 

Answer:


Q80. Click the exhibit. 

Router R1 is a route reflector with clients R2, R5 and R6. Prefixes advertised by router R5 have alocal 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", what is theexpected output of "show router bgp routes" on router R2? 

A. Option A 

B. Option B 

C. Option C 

D. Option D 

Answer: