4A0-C01問題集、Nokia実際の試験問題

質問 1

Which of the following best describes a distributed Epipe Service?

A. An Epipe that has 2 SAPs on the same node but no SDPs configured

B. An Epipe that is configured between two nodes, each having 1 SAP and 1 SDP configured.

C. An Epipe that has 2 or more SDPs configured.

D. An Epipe that has 3 or more SAPs configured.

正解: B

質問 2

Service tunnels and transport tunnels are bidirectional and only require the operator to configure the tunnel on one router.

A. FALSE

B. TRUE

正解: A

質問 3

Which of the following about the Alcatel-Lucent 7750 SR sdp-ping is TRUE?

A. It tests the IGP reachability of the far-end IP address of an SDP.

B. It tests in-band, uni-directional or round-trip connectivity of SDPs.

C. It tests the reachability of hosts connected to an SDP.

D. It tests that the MTU settings of a service are correct.

正解: B

質問 4

Two IS-IS L1/L2 routers are in the same area on the same Ethernet segment.
How many adjacencies will be formed between them?

A. 3

B. None

C. 4

D. 1

E. 2

正解: E

質問 5

Which of the following about RSVP-TE on an Alcatel-Lucent 7750 SR is TRUE?

A. All labels received from downstream neighbors are stored in the LIB.

B. Label bindings are distributed to other routers when explicitly requested.

C. Label bindings are distributed if labels have not been received from downstream routers.

D. Label bindings are distributed to all neighbors including non-downstream routers.

正解: B

質問 6

On an Alcatel-Lucent 7750 SR, which of the following statements about the default advertisement of VRF routes is true?

A. All routes in the VRF are advertised to the PEs and CEs.

B. No routes in the VRF are advertised to the PEs or to the CEs.

C. All routes in the VRF are advertised to the CEs, but not to the PEs.

D. All routes in the VRF are advertised to the PEs, but not to the CEs.

正解: D

質問 7

Click on the exhibit.

In the topology shown, router R1 is an ASBR configured to export external routes to OSPF.
Assuming that there are no stub or NSSA networks, which of the following regarding LSAs is TRUE?

A. Routers R3 and R6 will generate Type 4 LSAs.

B. Routers R1.R3 and R6 will generate Type 4 LSAs.

C. Only router R3 will generate Type 4 LSAs.

D. Only router R1 will generate Type 4 LSAs.

正解: A

質問 8

Which of the following statements is FALSE about the VPN label?

A. The VPN label is also known as the inner label or service label.

B. Only C and D.

C. The VPN label is signaled between PE devices using MP-BGP.

D. The VPN label indicates which VPRN a packet should be sent to once it reaches the egress PE.

E. All of the above

F. The VPN label is swapped at each P router as a packet crosses the service provider network.

正解: F

Nokia NRS II Composite - 4A0-C01 模擬練習