Nokia 4A0-C01 Online Practice Questions and Exam Preparation

Nokia 4A0-C01 Online Questions & Answers

• Question 671:

  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 Alcatel-Lucent 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 Alcatel-Lucent 7750 SR.
  E. traceroute 10.1.2.1
  A. traceroute 10.2.3.1

• Question 672:

  Which of the following about VPRN route targets is FALSE?

  A. A route target is used to distinguish to which VRF table a prefix belongs.
  B. A route target appended to an IPv4 prefix produces a VPN-IPv4 prefix.
  C. Multiple route targets can be part of a single MP-BGP update.
  D. Route targets must be configured for VPRNs.
  B. A route target appended to an IPv4 prefix produces a VPN-IPv4 prefix.

• Question 673:

  In an IS-IS network, why does the DIS create a pseudo-node?

  A. It represents a group of routers on the same non-broadcast network.
  B. It represents the topological database of the backbone network in an IS-IS network.
  C. It represents a broadcast sub-network.
  D. It represents the complete topology of an IS-IS area.
  C. It represents a broadcast sub-network.

• Question 674:

  Click the exhibit.

  

  PE1 and PE2 are Alcatel-Lucent 7750 SRs. Which of the following is the missing configuration required on PE2 to complete the mirror?

  

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

• Question 675:

  What is the CIDR summary for the block of networks from 193.4532.0/24 to 193.45.47.0/24?

  A. 193.45 32 0/20
  B. 193.45.0.0/21
  C. 192.45.32.0/21
  D. 192.45.0.0/20
  A. 193.45 32 0/20

• Question 676:

  Click the exhibit.

  

  The two PEs are providing 6VPE and IPv4 VPRNs. The core network is IPv4/MPLS. Which of the following is the BGP family configuration for the MP-BPG on the PEs?

  A. family ipv4 ipv6
  B. family vpn-ipv4ipv6
  C. family vpn-ipv4 vpn-ipv6
  D. family ipv6 vpn-ipv6
  C. family vpn-ipv4 vpn-ipv6

• Question 677:

  Which function or component of the Alcatel-Lucent 7750 SR is in charge of supporting dynamic routing protocols and constructing the routing table?

  A. IOM
  B. CPM
  C. FIB
  D. SPF
  B. CPM

• Question 678:

  Click on the exhibit.

  

  What type of OSPFv3 LSA is shown?

  A. Router LSA
  B. Network LSA
  C. Intra-Area Prefix LSA
  D. Link LSA
  A. Router LSA

• Question 679:

  Click on the exhibit.

  

  Given the output shown, which router is the ASBR in this network?

  A. 10.10.10.2
  B. 10.10.10.3
  C. 10.10.10.4
  D. 10.10.10.6
  E. There is no ASBR configured in the network.
  C. 10.10.10.4

• Question 680:

  How many service labels must be signaled to bring up a fully meshed VPLS service among four PE routers?

  A. 1
  B. 4
  C. 6
  D. 8
  E. 12
  F. 24
  E. 12