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October 28, 2016

A Review Of Practical 4A0-102 software

Vivid of 4A0-102 free exam questions materials and answers for Alcatel-Lucent certification for IT examinee, Real Success Guaranteed with Updated 4A0-102 pdf dumps vce Materials. 100% PASS Alcatel-Lucent Border Gateway Protocol exam Today!

2016 Oct 4A0-102 exam topics

Q11. An Alcatel-Lucent 7750 SR receives a route from an iBGP peer with a MED value of 500. What 

MED value is sent to eBGP peers? 

A. 100 

B. The IGP cost 

C. 500 

D. None 

Answer:


Q12. Click the exhibit. 

If router A originates an update for prefix 192.168.0.1/27, what will the update contain when itreaches router B? 

A. AS Path of 65200, local-preference of 100. 

B. AS Path of 65200, local-preference of None. 

C. Null AS Path, local-preference of 100. 

D. Null AS Path, local-preference of None. 

Answer:


Q13. An Alcatel-Lucent 7750 SR is configured with a local preference of 250. If it receives a BGPupdate with a local preference of 500, what local preference is sent to its eBGP peers? 

A. 100 

B. 250 

C. 500 

D. None 

Answer:


Q14. Click the exhibit. 

Assuming that none of the routers within AS 65200 is configured with next-hop-self", what will theBGP update for the 192.168.0.1/27 prefix contain when it arrives at router B? 

A. AS Path of 65200 65100, Next Hop of router A. 

B. AS Path of 65200 65100, Next Hop of router E. 

C. AS Path of 65100, Next Hop of router E. 

D. AS Path of 65100, Next Hop of router A. 

Answer:

109. Which of the following regarding "well-known discretionary'' BGP attributes is TRUE? 

A. They must be recognized by all peers and included in all BGP updates. 

B. They are discarded if not recognized by the recipient. 

C. They must be recognized by all peers and optionally included in BGP updates. 

D. The receiving router sends a notification if a well-known discretionary attribute is not present inan update. 

Answer:


Q15. Click the exhibit. 

Which of the following statements best describes the BGP sessions within the given network? 

A. The session between AS 65202 and AS 65206 is an iBGP session. 

B. The session between AS 65204 and AS 65206 is an intra-confederation eBGP session. 

C. A BGP session is required between AS 65202 and AS 65204. 

D. The BGP sessions within the member ASs are known as inter-confederation BGP sessions. 

Answer:


Improved 4A0-102 practice exam:

Q16. Click the exhibit. 

Which of the following can be used by router R4 in AS 65542 to reject all routes originating in AS65540? 

A. An import policy that rejects updates with an AS Path matching the regular expression ".+65540 .+". 

B. An import policy that rejects updates with an AS Path matching the regular expression ".+65540". 

C. An import policy that rejects updates with an AS Path matching the regular expression "65540.+". 

D. An import policy that rejects updates with an AS Path matching the regular expression "65540". 

Answer:


Q17. Which of the following is NOT considered an option of import policies? 

A. Preventing unwanted NLRI from entering the AS. 

B. Filtering NLRI based on AS Path or prefix-lists, 

C. Modifying the local preference of route advertisements. 

D. Setting MED values of route advertisements. 

Answer:


Q18. Which of the following parameters does NOT have to match for an iBGP session to besuccessfully established? 

A. BGP version number. 

B. The local AS number. 

C. The Hold Time. 

D. Authentication. 

Answer:


Q19. A BGP router has loopback interfaces 192.168.1.1/27 and 192.168.2.1/27 advertised into BGPusing the following export policy. The "aggregate 192.168.0.0/16" command is executed. Whatisthe effect of this configuration? 

A. A single route for 192.168.0.0/16 is advertised. 

B. BGP routes 192.168.1.0/27, 192.168.2.0/27, and 192.168.0.0/16 are advertised. 

C. BGP routes 192.168.1.0/27 and 192.168.2.0/27 are advertised, and 192.168.0.0/16 appears asa "Blackhole" route in the route table only. 

D. The given export policy is invalid. 

Answer:


Q20. Click the exhibit. 

Assuming router A is configured with "next-hop-self", what does the BGP update for prefix192.168.0.1/27 contain when it arrives at router B? 

A. AS Path of 65200 65100, Next Hop of router A. 

B. AS Path of 65200 65100, Next Hop of router E. 

C. AS Path of 65100, Next Hop of router A. 

D. AS Path of 65100, Next Hop of router E. 

Answer:



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