Nokia 4A0-106 Online Practice Questions and Exam Preparation

Nokia 4A0-106 Online Questions & Answers

• Question 161:

  What command is required to configure the PE devices for a VPRN service on an Alcatel-Lucent 7750 SR?

  A. Family vpn-ipv4
  B. Family vprn-ipv4
  C. Family vprn
  D. Address-family vpn-ipv4
  E. Address-family vprn-ipv4
  F. Address-family vprn
  A. Family vpn-ipv4

• Question 162:

  Which of the following best describes the goal of an Extranet VPRN?

  A. Allow routes to be exchanged between all or selected sites of one VPRN and all or selected sites of a second VPRN
  B. Allow the service provider to provide multiple VPRNs with Internet access
  C. Reduce the number of VPRN tunnels required
  D. Simplify the administration of multiple VPRNs
  E. Force all traffic in multiple VPRNs to pass through a single device
  A. Allow routes to be exchanged between all or selected sites of one VPRN and all or selected sites of a second VPRN

• Question 163:

  Click the exhibit.

  

  For the inter-AS model B VPRN, which of the following is the correct BGP configuration on ASBR1?

  

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

• Question 164:

  Which statement about assigning one Route Distinguisher per VPN is TRUE?

  A. This approach is recommended when multiple sites advertise the same prefix.
  B. This approach limits the opportunities for load balancing.
  C. This approach requires additional memory on the PEs to store more routes.
  D. This approach is recommended for extranet VPN.
  B. This approach limits the opportunities for load balancing.

• Question 165:

  Click the exhibit.

  

  For the Inter-AS model B VPRN, which of the following about the inter-as-label output on ASBR1 is TRUE?

  A. ASBR1 includes label 131069 in the route update sent to ASBR2.
  B. ASBR1 includes label 131068 in the route update sent to ASBR2.
  C. ASBR1 includes label 131068 in the route update sent to PE1.
  D. ASBR1 includes labels 131068 and 131069 in the route update sent to ASBR2.
  B. ASBR1 includes label 131068 in the route update sent to ASBR2.

• Question 166:

  Which of the following commands may be used on an Alcatel-Lucent 7750 SR to display a network exported locally to BGP on the originating router? (Choose two)

  

  A. Show router bgp routes
  B. Show router bgp routes prefix
  C. Show router bgp routes self-originated
  D. Show router bgp routes hunt
  E. Show router bgp neighbor advertised-routes
  D. Show router bgp routes hunt
  E. Show router bgp neighbor advertised-routes

• Question 167:

  For the Inter-AS model VPRN, which of the following statements about the inter-as-label output on ASBR1 is TRUE?

  

  A. ASBR1 includes label 131069 in the route update sent to ASBR2.
  B. ASBR1 includes label 131068 in the route update sent to ASBR2.
  C. ASBR1 includes label 131068 in the route update sent to PE1.
  D. ASBR1 includes labels 131068 and 131069 in the route update sent to ASBR2.
  C. ASBR1 includes label 131068 in the route update sent to PE1.

• Question 168:

  Which of the following protocols are supported by the Alcatel-Lucent 7750 SR for the creation of transport tunnels within an autonomous system?

  A. MP-BGP, LDP, RSVP-TE
  B. LDP, RSVP-TE, GRE
  C. MP-BGP, RSVP-TE, GRE
  D. MP-BGP, LDP
  E. MP-BGP only
  B. LDP, RSVP-TE, GRE

• Question 169:

  Click the exhibit.

  

  When configuring the double lookup functionality, which configuration forces the global routing table to be consulted for any packet matching the VPRN default route?

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

• Question 170:

  Click the exhibit.

  

  Based on the VPRN aggregate route configuration, which routes are advertised to CE2?

  A. 172.12.10.0/24, 172.12.20.0/24 and 172.0.0.0/16
  B. 172.12.0.0/16 only
  C. 172.12.10.0/24 and 172.12.20.0/24
  D. 172.0.0.0/16 only
  C. 172.12.10.0/24 and 172.12.20.0/24