Which two prefixes are martian routes by default? (Choose two.)
A. 127.0.0.0/16
B. 127.0.0.0/8
C. 192.0.0.0/24
D. 192.0.0.0/16
正解:B,C
解説: (Pass4Test メンバーにのみ表示されます)
質問 2:
Which two statements are true about nonstop bridging (NSB)? (Choose two.)
A. NSB can be enabled under the protocols layer2-control hierarchy.
B. NSB requires you to configure graceful Routing Engine switchover (GRES).
C. NSB does not require all participating Routing Engines to run the same version of the Junos OS.
D. NSB does not require you to configure graceful Routing Engine switchover (GRES).
正解:A,B
質問 3:
What is considered a requirement for passing traffic through GRE tunnels?
A. Tunnel endpoints must have a route that directs traffic into the tunnel.
B. You must configure the tunnel on the physical interface connecting to the remote endpoint.
C. You must be able to reach the remote endpoint through the tunnel.
D. Tunnel endpoints must have static routes pointing to the remote endpoints.
正解:C
質問 4:
Referring to the configuration shown in the exhibit, which statement is true?

A. RP2 stops sending SA messages for the group 224.7.7.7 from source 192.168.100.10 to RP1.
B. RP1 stops sending all SA messages to its peer.
C. RP1 stops sending SA messages for the group 224.7.7.7 from source 192.168.100.10 to RP2.
D. RP2 stops sending all SA messages to its peer.
正解:A
質問 5:
Which statement about IS-IS adjacencies is true?
A. Adjacency formation between Level 2 routers must have different area IDs.
B. Adjacency formation between Level 1 routers must have the same area ID.
C. Adjacency formation between Level 1 routers must have different area IDs.
D. Adjacency formation between Level 2 routers must have the same area ID.
正解:B
解説: (Pass4Test メンバーにのみ表示されます)