In an IP datagram, which of the following fields identifies the receiving application?

• A.The protocol field of the transport layer header.
• B.The protocol field of the network layer header.
• C.The port field of the network layer address.
• D.The port field of the transport layer header.

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Click the exhibit button.

What can you deduce from the show command on router R6?

• A.The router R6 interface is in a multi-access segment. It is the BDR, which is why it is not adjacent to the other routers.
• B.The router R6 interface is in a multi-access segment. It is neither the DR nor the BDR for the segment. The DR for this segment would be the router with router ID 10.10.10.5.
• C.The router R6 interface is in a multi-access segment. It is neither the DR nor the BDR for the segment; however, this command does not indicate whether 10.10.10.3 or 10.10.10.5 is the DR or BDR.
• D.The router R6 interface is in a multi-access segment. It is neither the DR nor the BDR for the segment. The DR for this segment would be the router with router ID 10.10.10.3.

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Which of the following steps is mandatory when enabling an MP-BGP session between PE routers in a VPRN?

• A.Configure a BGP group and peer parameters.
• B.Configure a VPN-IPv4 address family.
• C.None of the above steps are mandatory.
• D.All of the above steps are mandatory.
• E.Configure an autonomous system number in the global context.

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Which of the following is NOT an advantage of RSVP-TE compared to LDP?

• A.RSVP-TE provides support for traffic protection features.
• B.RSVP-TE enables simplified configuration of LSPs.
• C.RSVP-TE supports Connection Admission Control (CAC).
• D.RSVP-TE supports path calculations that do not use IGP cost.

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If an LSP's loose primary path includes the statement "include green" and "exclude red;" how does CSPF choose the LSP's path?

• A.CSPF chooses only those links that are NOT members of the green admin group
• B.CSPF chooses a link that is a member of both administrative groups
• C.CSPF prunes the green links and uses these links for the secondary path
• D.CSPF signals the LSP path over the green links only, and prunes all other links

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