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Q57. Upon the successful establishment of a TCP session between peers, what type of BGP message is exchanged? 

A. OpenSent 

B. Keepalive 

C. Open 

D. Notification 

E. Update 

Answer:


Q58. What will happen if an update is received with an unrecognized optional non-transitive attribute? 

A. The router will accept the update and send a notification. 

B. The router will not accept the update and send a notification. 

C. The router will accept the update and ignore the attribute. 

D. The router will accept the update and propagate the attribute. 

Answer:


Q59. Which of the following is TRUE if the local state of BGP is OpenConfirm? 

A. The local system has received a Keepalive message and is ready to exchange updates. 

B. The local system is exchanging Update messages with its neighbor. 

C. The local system has sent a Keepalive message to its neighbor and is waiting to receive oneback. 

D. The local system has sent an Open message to its neighbor and is waiting to receive one back. 

Answer:


Q60. 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 R1? 

A. Option A 

B. Option B 

C. Option C 

D. Option D 

Answer:


Q61. Click the exhibit. 

Which of the following is a valid confederation configuration for Router R2? 

A. Option A 

B. Option B 

C. Option C 

D. Option D 

Answer:


Q62. Click the exhibit. 

Routers RR1 are RR2 are redundant route reflectors for clients R3 and R4. Which of the followingis a valid configuration on router R3? 

A. Option A 

B. Option B 

C. Option C 

D. Option D 

Answer:


Q63. Click on the exhibit. 

AS 65540 is using MPLS to provide BGP shortcuts for its iBGP routing. Which routers must beconfigured with the "configure router bgp igp-shortcuts rsvp-te" command? 

A. Routers R6, R1, R4 and R5. 

B. Routers R1and R4. 

C. Routers R1, R2, R3 and R4. 

D. Routers R2 and R3. 

Answer:


Q64. What is the default Alcatel-Lucent 7750 SR TTL of a BGP advertisement between confederationmembers? 

A. 1 

B. 32 

C. 64 

D. 255 

Answer: