Which of the following about the components of a distributed service on the Alcatel-Lucent 7750 SR is TRUE?

• A.A service is created on each site before the customer is created.
• B.SAPs must be created before a service is created.
• C.A dedicated SDP needs to be created for each service.
• D.A SAP can only be used by one service on a router.

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Which of the following devices can originate an opaque LSA?

• A.ABR only
• B.TE enabled OSPF routers
• C.ASBR only
• D.Backbone router only

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In IS-IS database synchronization, each router compares each LSP described in the received CSNPs with the LSPs in its own database.
Which of the following actions is taken if the database contains a newer copy of the LSP?

• A.The router sends a copy of the LSP from its database to its neighbor
• B.The router sends a PSNP to its neighbor describing the LSP in its database.
• C.The router updates its database with the LSP and floods a copy to its other neighbors.
• D.The router sends a PSNP to its neighbor to request the LSP.

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A network consists of four PE routers. A customer requires a VPLS and has sites connected to each PE. The VPLS is fully meshed using IP/MPLS.
How many SDPs must be configured on each PE?

• A.3
• B.6
• C.4
• D.8

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Which of the following describes the method used to resolve an IPv6 address to a MAC address?

• A.A Neighbor Discovery message is sent to the solicited-node multicast address. The host with the IPv6 address responds with a Neighbor Advertisement message.
• B.IPv6 addresses do not need to be resolved to a MAC address.
• C.A Neighbor Discovery message is sent to the broadcast MAC address. The host with the IPv6 address responds with a Neighbor Advertisement message.
• D.A Neighbor Discovery message is sent to the anycast address for the LAN. The host with the IPv6 address responds with a Neighbor Advertisement message.
• E.IPv6 uses the Address Resolution Protocol to resolve the address to a MAC address.

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