Nokia 4A0-108 Online Practice Questions and Exam Preparation

Nokia 4A0-108 Online Questions & Answers

• Question 191:

  Click the exhibit.

  

  Based on the output displayed, which of the following is TRUE?

  A. This router is a PE attached to the multicast source of group 239.1.1.1.
  B. Router 1.1.1.1 is a PE attached to the multicast source of group 239.1.1.1.
  C. Router 192.168.1.2 is a PE attached to the multicast source of group 239.1.1.1.
  D. Router 192.168.1.2 is a PE attached to a receiver interested in group 239.1.1.1.
  B. Router 1.1.1.1 is a PE attached to the multicast source of group 239.1.1.1.

• Question 192:

  Click the exhibit.

  

  Based on the output displayed, which of the following is FALSE?

  A. Fast-reroute one-to-one is enabled in this P2MP LSP-template.
  B. This P2MP LSP is established for VPRN 100.
  C. Router 1.1.1.1 is a PE participating in VPRN 100.
  D. Router 1.1.1.3 is a PE participating in VPRN 100.
  A. Fast-reroute one-to-one is enabled in this P2MP LSP-template.

• Question 193:

  Click the exhibit.

  

  According to the display in the exhibit, which of the following is FALSE?

  A. Both the I-PMSI and the S-PMSI are instantiated by GRE tunnels.
  B. Both the I-PMSI and the S-PMSI use BGP Auto-Discovery for signaling.
  C. MP-BGP is used for customer multicast group signaling.
  D. The S-PMSI group address range is 232.10.10.0/24.
  C. MP-BGP is used for customer multicast group signaling.

• Question 194:

  Refer to the configuration exhibit.

  

  Which of the following statements is true?

  A. 2 static RP's cannot be configured on the same device
  B. 10.10.10.24 will be RP for 230.1.1.1 and 10.10.10.66 will be RP for 234.1.1.1
  C. 10.10.10.24 will be RP for 234.1.1.1 and 10.10.10.66 will be RP for 230.1.1.1
  D. 2 static RP's both with override cannot be configured on the same device
  C. 10.10.10.24 will be RP for 234.1.1.1 and 10.10.10.66 will be RP for 230.1.1.1

• Question 195:

  Which MDT types are used in a Sparse Mode network? (Choose two)

  A. Shared Path Tree
  B. Source Path Tree
  C. Spanning Tree
  D. Special Path Tree
  E. Switchover Path Tree
  A. Shared Path Tree
  B. Source Path Tree

• Question 196:

  What is the destination address of the MLDv2 general query?

  A. FF02::1
  B. FF02::2
  C. FF02::16
  D. The multicast group address of the multicast data that the router is receiving
  A. FF02::1

• Question 197:

  Which of the following statements about Mrouter port is false?

  A. Mrouter port is indicated by (**) entry in the MFIB
  B. Mrouter port can be configured manually
  C. A port on which any type of IGMP message is received will be set as an mrouter port
  D. IGMP reports will only be forwarded out of mrouter ports once igmp-snooping is enabled in the vpls service
  C. A port on which any type of IGMP message is received will be set as an mrouter port

• Question 198:

  Which of the following about the S-PMSI A-D route is FALSE?

  A. It is sent by the ingress PE when the configured threshold is exceeded.
  B. It eliminates the periodic MDT Join.
  C. It eliminates the periodic PIM Hello.
  D. It signals the multicast group address for the S-PMSI.
  C. It eliminates the periodic PIM Hello.

• Question 199:

  Which of the following fields is used in the PATH message to uniquely identify an S2L Sub-LSP?

  A. P2MPID
  B. Tunnel ID
  C. Extended Tunnel ID
  D. Sub-Group ID
  D. Sub-Group ID

• Question 200:

  Click the exhibit.

  

  The configuration is applied to the ingress PE, but receivers at the remote PE site do not receive multicast traffic. Which of the following is a possible cause?

  A. The selective tunnel signaling must be pim-asm.
  B. The data-threshold group range must match the s-pmsi group range.
  C. The selective tunnel configuration must be applied to the egress PEs as well.
  D. The MVPN configuration is correct, so there may be a problem with PIM in the core.
  D. The MVPN configuration is correct, so there may be a problem with PIM in the core.