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Q9. Click the exhibit. 

Which of the following is a valid BGP configuration for router R2? 

A. Option A 

B. Option B 

C. Option C 

D. Option D 

Answer:


Q10. 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 router R6 is configured with "advertise-external", what is the expected output of"show router bgp routes" when executed on router R1? 

A. Option A 

B. Option B 

C. Option C 

D. Option D 

Answer:


Q11. What is the function of the Cluster_List attribute? 

A. It is used for loop detection within the same cluster. 

B. It is used for loop detection between clusters. 

C. It is used for loop detection in a confederation. 

D. It is used to identify the route reflectors within an AS. 

Answer:


Q12. A BGP session is in OpenConfirm state. Which of the following messages must be received totransition to Established state? 

A. Update 

B. Open 

C. Notification 

D. Keepalive 

Answer:


Q13. What kind of BGP attribute is the Local Preference? 

A. Optional transitive attribute. 

B. Optional non-transitive attribute. 

C. Well-known mandatory attribute. 

D. Well-known discretionary attribute. 

Answer:


Q14. Based on the default settings for the Alcatel-Lucent 7750 SR, when a policy change is made andcommitted, what action is required by the user for the change to take effect? 

A. Execute a command to re-evaluate all routes in the Local-RIB against the configured exportpolicies. 

B. Execute a command to re-evaluate all routes in the RIB-In against the configured importpolicies. 

C. Execute a command to reset the BGP session with the affected peer or peers. 

D. No further action is required. 

Answer:


Q15. Click the exhibit. 

Which of the following about the relationship between ISP 1 and ISP 3 is TRUE? 

A. ISP 1 is downstream from ISP 3 and is expected to push more traffic toward ISP 3 than it pullsfrom it. 

B. ISP 3 is downstream from ISP 1 and is expected to push more traffic toward ISP 1 than it pullsfrom it. 

C. ISP 1 is downstream from ISP 3 and is expected to pull more traffic from ISP 3 than it pushestoward it. 

D. ISP 3 is downstream from ISP1 and is expected to pull more traffic from ISP 1 than it pushestoward it. 

Answer:


Q16. Which of the following is TRUE? 

A. There can only be one community associated with a route. 

B. Community is an optional non-transitive attribute. 

C. Community is an optional transitive attribute. 

D. Community is a well-known discretionary attribute. 

Answer: