Which of the following commands can be used to view all configured and enabled PBR information?

• A.displaip routing-table
• B.displaip policy-based-route
• C.displapolic-based-route
• D.displaip policy-based-route statistics

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The role of IP Internal ReachabilitInformation CLV in IS-IS packets is ______.

• A.Carry the IP address information of the IS-IS interface enabled
• B.Area code carrying IS
• C.Carry the Stem-ID information of IS
• D.Carry IP prefix information, that is, IP routing information

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Host A and Host B are on the same Ethernet link. After host A receives the NS message sent by host B, it will record the correspondence between the IPv6 address of host B and the link layer address in the neighbor cache table.
At this time, the host is on A, and the neighbor state of host B is _______.

• A.Incomplete ( Incomplete )
• B.Reachable
• C.Probe
• D.Stale
• E.Delay (Dela)

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Backbone network routers in IS-IS include _______.

• A.Level-2 IS
• B.Level-1 IS
• C.Level-1-2 IS
• D.ES

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Which of the following are BGP recognized community attributes?

• A.PUBLIC
• B.INTERNET
• C.NO_ADVERTISE
• D.NO_ADVERSTISEMENT

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