Nokia 4A0-C01 Online Practice Questions and Exam Preparation

Nokia 4A0-C01 Online Questions & Answers

• Question 201:

  Which of the following is a type of authentication that is supported by OSPF on the Alcatel- Lucent 7750 SR?

  A. Challenge handshake authentication protocol (CHAP)
  B. Two factor authentication
  C. MD5 authentication
  D. Extensible authentication protocol (EAP)
  C. MD5 authentication

• Question 202:

  Click on the exhibit.

  

  Which of the following CANNOT be used to ensure the LSP toR6" will follow the path R1- R2-R4-R6?

  A. Admin groups
  B. Hop-limit
  C. Strict hops
  D. TE-Metric
  B. Hop-limit

• Question 203:

  Click the exhibit.

  

  Which tool produced this output?

  A. mac-trace
  B. svc-ping
  C. Isp-trace
  D. traceroute
  C. Isp-trace

• Question 204:

  What acts as the tie breaker on an Alcatel-Lucent 7750 SR if the priorities are the same when IS-IS is electing a DIS?

  A. The system ID
  B. The loopback address
  C. The sequence number of the hello packet
  D. The device that first initiated communication becomes the DIS
  A. The system ID

• Question 205:

  Click the exhibit button.

  

  

  The OSPF adjacency between routers R3 and R1 is down. What is the problem?

  A. Area 1 of router R1 should not be configured as a stub.
  B. Router R3 has the incorrect authentication key type.
  C. Router R1 has the incorrect authentication key type.
  D. There is not enough information to tell.
  C. Router R1 has the incorrect authentication key type.

• Question 206:

  Which of the following about RSVP-TE summary refresh messages is TRUE?

  A. They list the RSVP session names that the router is refreshing,
  B. They list the Message IDs that the router is refreshing,
  C. They list the Tunnel IDs that the router is refreshing.
  D. They list the LSP I Ds that the router is refreshing.
  B. They list the Message IDs that the router is refreshing,

• Question 207:

  Which of the following commands is used to configure the encapsulation type of an Ethernet port?

  A. configure ethernetencap-typedot1q|null|qinq port port-id
  B. configure service port port-id ethemetencap-typedot1q|null|qinq create
  C. configure port port-id Ethernet encap-type dot1q|null|qmq
  D. configure service service-id Ethernet encap-type dot1q|null|qinq create
  C. configure port port-id Ethernet encap-type dot1q|null|qmq

• Question 208:

  Click on the exhibit.

  

  Which router is the designated router for the broadcast network?

  A. 10.10.10.2
  B. 10.10.10.3
  C. 10.10.10.6
  D. There is not enough information given to determine the designated router.
  B. 10.10.10.3

• Question 209:

  3 Epipe services and 2 VPLS services have been configured between two PE routers. How many service labels will be signaled in total?

  A. 2
  B. 3
  C. 4
  D. 5
  E. 6
  F. 10
  F. 10

• Question 210:

  Click the exhibit button.

  

  In the topology shown, router R1 is an ASBR configured to export external routes to OSPF. Assuming that there are no stub networks, which of the following statements regarding type 4 LSA generation is true?

  A. Router R1 generates a type 4 LSA that is flooded to areas 0, 1, and 2.
  B. Router R3 generates a type 4 LSA that is flooded to areas 0, 1, and 2.
  C. Router R3 generates a type 4 LSA that is flooded to areas 0 and 2.
  D. Router R3 generates a type 4 LSA that is flooded to area 0, and router R6 generates a type 4 LSA that is flooded to area 2.
  D. Router R3 generates a type 4 LSA that is flooded to area 0, and router R6 generates a type 4 LSA that is flooded to area 2.