Nokia 4A0-C01 Online Practice Questions and Exam Preparation

Nokia 4A0-C01 Online Questions & Answers

• Question 351:

  Given the contents of the LSPs from routers R1 and R2, which of the following is true?

  

  A. Router R1 summarizes the prefixes from router R3 as 192.168.0.0/16 and router R2 does not summarize the prefixes.
  B. Router R1 does not summarize the prefixes from routers R3 and R2 summarizes them as 192.168.0.0/16.
  C. Router R1 summarizes the prefixes from router R3 as 192.168.0.0/20 and router R2 does not summarize the prefixes.
  D. Router R1 does not summarize the prefixes from routers R3 and R2 summarizes them as 192.168.0.0/20.
  E. Both routers R1 and R2 summarize the prefixes from R3 as 192.168.0.0/20.
  F. Neither router R1 nor router R2 summarizes the prefixes from router R3.
  E. Both routers R1 and R2 summarize the prefixes from R3 as 192.168.0.0/20.

• Question 352:

  Click the exhibit.

  

  This output is from a router that is part of a 6VPE deployment using a VPRN. Which type of router would this configuration be found on?

  A. A CE router.
  B. A P router.
  C. A PE router.
  D. Both P and PE routers.
  A. A CE router.

• Question 353:

  Click the exhibit.

  

  The output is from PE router R1 about VPRN service 100. From which protocol did router R1 learn the prefix 192.168.20.0/24?

  A. LDP
  B. BGP
  C. MP-BGP
  D. MPLS
  C. MP-BGP

• Question 354:

  Which of the following SAPs will toward tagged frames but NOT untagged frames?

  A. sap 1/1/1
  B. sap 1/1/1:*
  C. sap 1/1/1:*.0
  D. sap 1/1/1:0
  E. None of the above.
  E. None of the above.

• Question 355:

  Which of the following SAPs will forward all tagged and untagged frames on the port?

  A. sap 1/1/1
  B. sap 1/1/1:*.0
  C. sap 1/1/1:0.*
  D. 1/1/1:0
  A. sap 1/1/1

• Question 356:

  Which of the following defines an FEC in traditional IP?

  A. A group of packets that will be forwarded by the router in the same manner, over the same path.
  B. A group of packets that arrive at the router on the same interface,
  C. A group of packets that leave the router on the same interface.
  D. A group of packets that arrive at the router on the same interface, from the same source.
  A. A group of packets that will be forwarded by the router in the same manner, over the same path.

• Question 357:

  An Ethernet frame is received by SAP 1/1/1:33. Which of the following is FALSE?

  A. If the frame has a VLAN tag of 33, it is accepted.
  B. If the frame has a tag other than 33, it is dropped.
  C. If the frame is untagged, a VLAN tag of 33 is added, and the frame is accepted.
  D. If the frame is untagged, it is dropped.
  C. If the frame is untagged, a VLAN tag of 33 is added, and the frame is accepted.

• Question 358:

  Why does IPv6 not use ARP?

  A. The ARP functionality has been replaced by the Neighbor Discovery protocol.
  B. The ARP functionality is not needed due to the increased IPv6 address space.
  C. ICMPv6 reduced its role to connectivity checking and auto-configuration only.
  D. ICMFV6 replaced the ARP functionality with Multicast Listener Discovery (MLD).
  A. The ARP functionality has been replaced by the Neighbor Discovery protocol.

• Question 359:

  Which of the following is optional when configuring IS-IS on the Alcatel-Lucent 7750 SR?

  A. Configuring IS-IS interfaces
  B. Enabling IS-IS
  C. Configuring level capabilities
  D. Specifying an area address
  C. Configuring level capabilities

• Question 360:

  Which of the following conditions must a router meet for an LSP path's RSVP session to exist? Choose two answers

  A. The router must build the Path State Block (PSB).
  B. The router must build the Reservation State Block (RSB).
  C. The router must build the Session State Block (SSB)
  D. The router must send the second RESV refresh message.
  E. The router must receive the second PATH refresh message.
  A. The router must build the Path State Block (PSB).
  B. The router must build the Reservation State Block (RSB).