Nokia 4A0-C04 Online Practice Questions and Exam Preparation

Nokia 4A0-C04 Online Questions & Answers

• Question 221:

  Click the exhibit.

  

  Assume all router-IDs are properly configured, and IPv6 link-local addresses are used to establish all eBGP sessions. Given the following iBGP configuration on router A, what is the Next Hop for prefix 2001:DB8:A:401::1/128 on router B?

  

  A. The IPv6 link-local address of the router D interface towards router A.
  B. The IPv6 link-local address of the router A interface towards router D.
  C. The IPv6 global address of router A.
  D. The IPv6 global address of router D.
  C. The IPv6 global address of router A.

• Question 222:

  Click the exhibit.

  

  AS 65100 is advertising 192.168.1.0/27 into BGP. Which of the following AS Paths would the prefix 192.168.1.0/27 contain when viewed on router R8?

  A. 65200 (65206 65202) 65100
  B. (65206 65202)65100
  C. 65250 (65206 65202) 65100
  D. 65200 65100
  D. 65200 65100

• Question 223:

  Which of the following routes is NOT considered an internal route?

  A. A route received from a BGP peer within the same AS.
  B. A route originated by a router in a different cluster of the same AS.
  C. A route received from a BGP peer from a different member AS of a confederation.
  D. A route received from a BGP peer from the same member AS of a confederation.
  C. A route received from a BGP peer from a different member AS of a confederation.

• Question 224:

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

  A. MPLS Echo Request packets are sent within the RSVP-TE tunnel that is signaled for "lsp-toR2".
  B. MPLS Echo Request packets are sent within the LDP tunnel that is signaled for Mlsp- toR2".
  C. MPLS Echo Request packets are IP-routed to the destination address of "lsp-toR2".
  D. MPLS Echo Request packets are sent to the destination address of "lsp-toR2" over TCP.
  A. MPLS Echo Request packets are sent within the RSVP-TE tunnel that is signaled for "lsp-toR2".

• Question 225:

  Click on the exhibit.

  

  The path of a fast reroute protected LSP is R1-R2-R3. Which of the following about the protected LSP path is TRUE?

  A. All routers along the path, R1, R2, and R3 can be PLRs.
  B. If the R1-R2 link fails, router R4 becomes an MP.
  C. If the R2-R3 link fails, router R3 becomes a PLR.
  D. Router R1 is the LSP head-end and can be a PLR.
  D. Router R1 is the LSP head-end and can be a PLR.

• Question 226:

  What is the result of configuring the following policy statement as a BGP import policy on the Nokia 7750 SR?

  

  A. All BGP routes are accepted.
  B. All routes matching prefix lists "List-1" and "List-2" are rejected.
  C. BGP routes matching prefix lists "List-1" or "List-2" are rejected.
  D. BGP routes matching prefix lists "List-1" and "List-2" are rejected.
  C. BGP routes matching prefix lists "List-1" or "List-2" are rejected.

• Question 227:

  What are the types of networks supported on an Nokia 7750 SR for OSPF? (Choose 2)

  A. Broadcast
  B. Non-Broadcast Multi-Access
  C. Point-to-Point
  D. Point-to-Multipoint
  A. Broadcast
  C. Point-to-Point

• Question 228:

  Which of the following commands can be used to display the number of SPF computations that have been performed on a router?

  A. show router ospf area
  B. show router ospf neighbor
  C. show router ospf interface
  D. show router ospf status
  A. show router ospf area

• Question 229:

  There is an IP host with IP address 10.2.3.1. A static route is created, using the "configure router static-route 10.2.3.0/24 next-hop 10.1.2.1" command. What is the correct traceroute command to test this static route on an Nokia 7750 SR?

  A. traceroute 10.2.3.1
  B. traceroute 10.2.3.1 next-hop 10.1.2.1
  C. traceroute next-hop 10.1.2.1
  D. traceroute does not work on the Nokia 7750 SR.
  E. traceroute 10.1.2.1
  A. traceroute 10.2.3.1

• Question 230:

  Click the exhibit.

  

  Which of the following is a valid confederation configuration for Router R2?

  

  A. Option A
  B. Option B
  C. Option C
  D. Option D
  C. Option C