4A0-C01 무료 덤프문제 온라인 액세스

Refer to the exhibit.

Assume that OSPFv3 is properly configured on all routers and that R4 advertises its system prefix into Area 0.
Which of the following statements best describes how R5 learns R4's IPv6 system prefix?

• A.With an Inter-Area Prefix LSA originated by R4
• B.With an Inter-Area Prefix LSA originated by R5
• C.With an Inter-Area Prefix LSA originated by R1
• D.With a Router LSA originated by R4
• E.With a Router LSA originated by R5
• F.With a Router LSA originated by R1

Which of the following statements are TRUE about configuring a distributed Epipe service? (Choose 2)

• A.The vc-id on the spoke-sdp does not have to be explicitly configured and will use the service id.
• B.The vc-id on the mesh-sdp does not have to be explicitly configured and will use the service id.
• C.The vc-id on the spoke-sdp must be explicitly configured.
• D.The vc-id on the spoke-sdp can be configured to match the service id.
• E.The vc-id on the mesh-sdp must be explicitly configured.
• F.The vc-id on the mesh-sdp can be configured to match the service id.

Which of the following statements best describe MPLS fast reroute characteristics? (Choose two)

• A.Fast reroute requires you to manually define detour paths.
• B.Fast reroute protects both primary and secondary paths.
• C.Fast reroute performs automatic path calculation and signaling.
• D.Fast reroute provides path protection close to the failure point

Click on the exhibit.

Given the output below, which of the following is FALSE?

• A.There are multiple LSPs to reach FEC 10.10.10.244/32.
• B.The router is an egress router for FEC 10.10.10.221/32.
• C.A packet arriving with label 131066 will be forwarded out interface 1 /1 /4 with label 131070.
• D.The router's system address is 10.10.10.242/32.

Which of the statements below best describes the pseudonode in an IS-IS network?

• A.The DIS creates a logical node to represent a broadcast sub-network; this node is the pseudonode
• B.The DIS creates a logical node to represent a group of routers on the same non-broadcast network; this node is the pseudonode
• C.The DIS creates a logical node to represent the complete topology of an IS-IS area; this node is the pseudode
• D.The DIS creates a logical node to represent the topological database of the backbone network in an IS-IS network; this node is the pseudonode