InOSPFv3, which of the following LSA types carries prefixes and is only flooded in the area where it is generated?
A. Router
B. AS External
C. Link
D. Intra-Area Prefix
正解:D
質問 2:
Click the exhibit button.
If router R2 redistributes the IS-IS route to 192.168.3.0/24 into OSPF, router R3 will receive two routes to 192.168.3.0/24. What will be the preference of these two routes? Assume that all IS-IS routers are L1/L2 capable and are in the same area. Choose two answers.
A. The IS-IS Level 1 external preference
B. The OSPF external preference
C. The IS-IS Level 2 internal preference
D. The OSPF internal preference
E. The IS-IS Level 2 external preference
F. The IS-IS Level 1 internal preference
正解:B,F
質問 3:
When redistributing OSPF into RIP V2 what must be taken into consideration for the redistribution to take place?
A. The metric must be set accordingly for RIP
B. You must divide the cost of the OSPF route by three
C. The router must be configured as an ASBR
D. The subnet mask must be removed from the OSPF route
正解:A
質問 4:
Click on the exhibit.
What does the field "2001:DB8:111::/64" represent?
A. The next-hop system address.
B. The interface's global prefix.
C. The next-hop prefix.
D. The router's system address.
正解:B
質問 5:
Which of the following best describes distance vector protocols?
A. They periodically exchange copies of routing tables between adjacent routers and maintain knowledge of links on non adjacent routers.
B. They use shortest path first algorithms, do not exchange copies of routing tables between routers and do maintain knowledge of links on non adjacent routers.
C. They use shortest path first algorithms, exchange copies of routing tables between routers and maintain knowledge of links on non adjacent routers.
D. They periodically exchange copies of routing tables between adjacent routers and do not maintain any knowledge of links on non adjacent routers.
正解:D
水泽** -
本当に助けになりました。これを使って4A0-101不合格になるわけがないよ