Nokia 4A0-C01 Online Practice Questions and Exam Preparation

Nokia 4A0-C01 Online Questions & Answers

• Question 571:

  Which type of OSPF LSA lists the routers attached to a broadcast network?

  A. Type 1
  B. Type 2
  C. Type 3
  D. Type 4
  E. Type 5
  B. Type 2

• Question 572:

  What MPLS function should be performed by a router that receives a data packet containing an MPLS label value of 3?

  A. A router will never receive a packet containing this label value.
  B. Request a new label from the peer that provided this label.
  C. Pop the label.
  D. PUSH an additional label onto the label stack.
  E. Signal a new label to the peer that sent the packet.
  A. A router will never receive a packet containing this label value.

• Question 573:

  Which of the following is NOT a benefit of "Hub and Spoke'' VPLS deployments?

  A. They reduce the number of SDPs that need to be configured.
  B. They can be used to work around physical topologies that prevent a fully meshed deployment.
  C. They prevent loops that can be introduced by mesh deployments.
  D. They can simplify the implementation of security policy enforcement and packet inspection.
  C. They prevent loops that can be introduced by mesh deployments.

• Question 574:

  Which of the following LSA types stay within an OSPF area, and are not flooded outside of the area? Choose two answers.

  A. Router LSA
  B. Network LSA
  C. Summary network LSA D. Summary router LSA
  E. Type 5 (AS external) LSAs
  A. Router LSA
  B. Network LSA

• Question 575:

  Which of the following can be used to detect the smallest path MTU in an RSVP signaled MPLS tunnel?

  A. ADSPEC
  B. CSPF
  C. Service ping
  D. LSP trace
  A. ADSPEC

• Question 576:

  Which of the following SAPs can be used so that only untagged frames and frames with a VLAN tag of 0 are accepted?

  A. sap 1/1/1:0
  B. requires both sap 1/1/1:0 and sap 1/1/1:*
  C. sap 1/1/1:0-4096
  D. sap 1/1/1:*
  A. sap 1/1/1:0

• Question 577:

  Which of the following about the Alcatel-Lucent 7750 SR svc-ping, when used in-band, is FALSE?

  A. It will show the hops taken between service endpoints.
  B. It will test the delay across the service.
  C. It will test the SDPs of a service in both directions.
  D. It will test the round-trip connectivity of the service.
  A. It will show the hops taken between service endpoints.

• Question 578:

  Click the exhibit.

  

  The output is from PE router R4 about VPRN service 100. How many prefixes have been learned from the MP-BGP protocol?

  B. 2
  C. 3
  D. 6
  C. 3

• Question 579:

  Which of the following describes 6PE?

  A. P routers run IPv4 only. PE routers run IPv4 only and exchange IPv6 routes using MP- BGP.
  B. P routers run IPv4 only. PE routers run both IPv4 and IPv6 and exchange IPv6 routes using MP-BGP.
  C. P routers run IPv6 only. PE routers run both IPv4 and IPv6 and exchange IPv4 routes using MP-BGP.
  D. P routers run IPv6 only. PE routers run IPv6 only and exchange IPv4 routes using MP- BGP.
  B. P routers run IPv4 only. PE routers run both IPv4 and IPv6 and exchange IPv6 routes using MP-BGP.

• Question 580:

  A static route needs to be configured with a next-hop that is NOT directly connected to the router. Which of the following must be TRUE?

  A. The router must also have an active static route to the next-hop specified in the static route command.
  B. The system address of the next-hop router must be included in the static route command.
  C. The command option "indirect" must be used in the static-route command.
  D. The system address of the router connected to the destination must be included in the static route command
  C. The command option "indirect" must be used in the static-route command.