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Nokia 4A0-C04 Exam
Nokia NRS II Composite Exam: OSPF version (Page 16 )

Updated On: 1-Feb-2026
Page 12 of 61
PDF with 298 Questions

Click on the exhibit. After the Isp-ping command is executed, which of the following best describe the router's action?

  1. MPLS Echo Request packets are sent within the RSVP-TE tunnel that is signaled for "lsp-toR2".
  2. MPLS Echo Request packets are sent within the LDP tunnel that is signaled for Mlsp- toR2".
  3. MPLS Echo Request packets are IP-routed to the destination address of "lsp-toR2".
  4. MPLS Echo Request packets are sent to the destination address of "lsp-toR2" over TCP.

Answer(s): A



An E-pipe is configured with a service MTU of 5000. What is the minimum MTU value that should be set on an access port for a dot1q encapsulated SAP on this service?

  1. 5000
  2. 5004
  3. 5008
  4. 5014

Answer(s): B



Click the exhibit.


Router R3 is configured with an import policy to reject updates with an AS Path matching the regular expression ".+ 65540". Which of the following regarding updates originating in AS 65540 is TRUE?

  1. Router R3 rejects all updates originating in AS 65540.
  2. Router R3 accepts updates received from router R1 and rejects updates transited through router R2.
  3. Router R3 accepts updates transited through router R2 and rejects updates received from router R1.
  4. Router R3 accepts updates from both routers R1 and R2.

Answer(s): B



Click on the exhibit.




An LSP traverses R1-R2-R4-R6 and one-to-one fast reroute with link protection is enabled. All links have the same cost. Which of the following about DMP and MP is TRUE?

  1. R3 and R5 become DMPs; R6 becomes MP.
  2. R3 and R5 become DMPs; R4 becomes MP.
  3. R3, R5, and R6 become DMPs; R4 becomes MP.
  4. R1, R3, and R5 becomes DMPs; R4 and R6 become MPs.

Answer(s): A



Click on the exhibit.



The partial command output from an Nokia 7750 SR is shown. Which of the following about this LSP path is TRUE?

  1. R4 (10.10.10.4) has established a link protection tunnel.
  2. R6 (10.10.10.6) has established a link protection tunnel.
  3. R2 (10.10.10.2) has established a node protection tunnel.
  4. R1 (10.10.10.1) has not established a node protection tunnel.

Answer(s): A



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