Nokia 4A0-C01 Online Practice Questions and Exam Preparation

Nokia 4A0-C01 Online Questions & Answers

• Question 401:

  Which of the following tasks must be carried out before deleting an Epipe service? (Choose 4)

  A. Shut down all SAPs associated with the service.
  B. Shut down all SDPs associated with the service.
  C. Delete all SAPs and SDPs associated with the service.
  D. Shut down all physical ports that are bound to a SAP.
  E. Delete the Customer ID.
  F. Shut down the service.
  A. Shut down all SAPs associated with the service.
  B. Shut down all SDPs associated with the service.
  C. Delete all SAPs and SDPs associated with the service.
  F. Shut down the service.

• Question 402:

  In an OSPF network, which of the following is NOT a result of manual summarization on an ABR?

  A. It can reduce the topological database size.
  B. It can reduce the size of the route table.
  C. It can reduce the number of Summary LSAs.
  D. It can reduce the number of Router LSAs.
  D. It can reduce the number of Router LSAs.

• Question 403:

  Which of the following statements concerning OSPFv3 is false?

  A. MD5 Authentication is not supported.
  B. Router LSAs do not carry IPv6 prefix information
  C. NSSA is not supported in OSPFv3.
  D. OSPFv3 uses a 32-bit router ID.
  C. NSSA is not supported in OSPFv3.

• Question 404:

  Which of the following statements best describes how an FDB is populated with MAC addresses in a VPLS service?

  A. A VPLS service does not use an FDB.
  B. The router reads the destination MAC address of packets passing through the service.
  C. The router reads the source MAC address of packets passing through the service.
  D. The router uses reverse ARP (RARP) to resolve the MAC addresses for unknown destinations.
  E. The router is programmed with MAC addresses by the network administrator.
  C. The router reads the source MAC address of packets passing through the service.

• Question 405:

  Which of the following about configuring a distributed E-pipe service is TRUE?

  A. The VC ID on the mesh SDP must be explicitly configured.
  B. The VC ID on the spoke SDP must be explicitly configured.
  C. The VC ID on the mesh SDP does not have to be explicitly configured and it will use the service id.
  D. The VC ID on the spoke SDP does not have to be explicitly configured and it will use the service id.
  B. The VC ID on the spoke SDP must be explicitly configured.

• Question 406:

  Which of the following are major features of OSPF? (Choose 2.)

  A. Fast reroute capability.
  B. Control traffic prioritization.
  C. Route redistribution.
  D. Traffic engineering extensions.
  E. Cut through forwarding.
  C. Route redistribution.
  D. Traffic engineering extensions.

• Question 407:

  Which of the following TLV fields is included in an IS-IS Hello packet on broadcast interfaces but not on point-to-point interfaces?

  A. The area addresses TLV
  B. The intermediate system neighbors TLV
  C. The IP interface address TLV
  D. The authentication information TLV
  B. The intermediate system neighbors TLV

• Question 408:

  Which MPLS label mode saves label mappings received from all peer LSRs?

  A. Conservative label retention B. Liberal label retention
  C. Downstream on demand
  D. Downstream unsolicited
  B

• Question 409:

  Which of the following about SDPs is FALSE?

  A. Spoke SDPs prevent loops in a VPLS.
  B. Mesh SDPs and spoke SDPs can be used in the same VPLS.
  C. A spoke SDP does not require the routers at both ends to be directly connected.
  D. A mesh SDP is identical to a spoke SDP except for its flooding behavior.
  A. Spoke SDPs prevent loops in a VPLS.

• Question 410:

  Which router is the backup 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 backup designated router.
  D. There is not enough information given to determine the backup designated router.