An autonomous system has 7 routers configured with BGP. How many iBGP sessions are required for a fully meshed configuration?

• A.42
• B.7
• C.13
• D.21

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What modes of authentication are supported for RIPv2 on the Nokia 7750 SR?

• A.RIPv2 does not support authentication.
• B.RIPv2 supports password and MD5 authentication only.
• C.RIPv2 does not support authentication, password and MD5 authentication.
• D.RIPv2 supports basic and MD5 authentication only.

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Which of the following cannot be used as a matching criterion in route policy statements?

• A.Protocol type
• B.TCP source port
• C.Prefix list
• D.Source IP address

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What address is used when RIPv2 uses multicast to send its updates?

• A.224.0.0.5
• B.RIPv2 does not have support for multicast
• C.224.0.0.10
• D.224.0.0.9
• E.224.0.0.6

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Click the exhibit.

The output is from PE router R1 about VPRN service 100. From which protocol did router R1 learn the prefix
192.168.20.0/24?

• A.MPLS
• B.MP-BGP
• C.BGP
• D.LDP

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