Vivid of 4A0-106 free question materials and testing bible for Alcatel-Lucent certification for examinee, Real Success Guaranteed with Updated 4A0-106 pdf dumps vce Materials. 100% PASS Alcatel-Lucent Virtual Private Routed Networks exam Today!
Q17. In a traditional layer 3 VPN which of the following will be an issue when there is overlapping address space between two customers? Choose the best answer.
A. There will be increased memory usage on the PE
B. There will be increased CPU utilization on the PE
C. The CE will reject the overlapping prefix
D. The PE will not recognize the prefixes as being different
E. There is no issue with overlapping address space in a traditional Layer 3 VPN
Answer: D
Q18. An SDP has been configured for a VPRN service using an existing MPLS LSP and the configuration shown below. Which of the statements below is true about the configuration on an Alcatel-Lucent 7750 SR?
A. The configuration is incomplete as theuto-bind command is missing
B. The configuration is incomplete as theignaling off command is missing C. The configuration is incorrect as VPRN service does not support spoke-sdp configuration using MPLS LSPs
D. The configuration is incorrect as Line 8 should be poke-sdp 42 mpls create
E. The configuration is complete and correct
Answer: B
Q19. Which of the following statements are true regarding P devices in an MPLS VPRN? (Choose two.)
A. Participate in service provider core routing
B. P devices are not required to be MPLS enabled. MPLS is only required on the PE devices
C. Run a common routing protocol with the CE router
D. Must support MP-BGP
E. Do not have any connections to the CE
F. Must be aware of the VPRNs
Answer: A,E
Q20. 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. Familyvprn
D. Address-family vpn-ipv4
E. Address-family vprn-ipv4
F. Address-familyvprn
Answer: A
Q21. What are the main functions of a Layer 3 VPN? (Choose three).
A. Distributing customer routing information between sites
B. Forwarding customer data packets
C. Providing an integrated billing solution
D. Maintaining separation between distinct customer networks
E. Allowing the implementation of Layer 3 devices in the provider core
Answer: A,B,D
Q22. In a VPRN the PE device is configured to run which of the following protocols? (Choose three.)
A. MP-BGP for exchanging customer routes with other PEs
B. A routing protocol for exchanging customer routes with the CE
C. MPLS for exchanging labels with other provider core devices
D. MPLS for exchanging labels with the CE devices
E. Targeted LDP for exchanging VPRN labels with other PE devices
F. A label signaling protocol for defining transport tunnels between PE and CE devices
Answer: A,B,C
Q23. Which of the following describes how a route is handled when is received at the PE from the local CE?
A. It will be placed into the customer VRF and automatically propagated into the BGP table
B. It will be placed into the customer VRF and then be propagated to the BGP table only if BGP is used as the PE-CE protocol
C. It will be placed into the customer VRF and require an export policy to be propagated to the BGP table
D. It will be placed into the customer VRF and require an export policy to be propagated to the BGP table if RIP is used as the PE-CE protocol
E. It will be placed into the customer VRF and require an export policy to be placed into the BGP table if a protocol other than BGP is used as the PE-CE protocol
Answer: A
Q24. Which method does the Alcatel-Lucent 7750 SR use for the allocation of VPRN labels?
A. One label per route
B. One label per next-hop
C. One label per VRF
D. One label per prefix
E. One label per tunnel
Answer: C