Which two statements are correct regarding VPLS mesh groups? (Choose two.)

• A.Broadcast, multicast, and unicast packets of unknown origin received from a PE router are flooded to all remote PE routers.
• B.Unicast packets destined to another PE router within the same mesh group are dropped by the local PE router.
• C.Unicast packets destined to another PE router in a different mesh group are dropped by the local PE router.
• D.Broadcast, multicast, and unicast packets of unknown origin received from a PE router are flooded to all local CE routers.

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Click the Exhibit button.

You are asked to configure OSPF for the network? Referring to the exhibit, how should Area 1 be configured?

• A.not-so-stubby area
• B.totally stubby area
• C.stub area
• D.backbone area

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Which two statements are true about IP and GRE tunnels? (Choose two.)

• A.The protocol field is changed in the inner IP packet header
• B.Tunnel traffic is encrypted
• C.The TTL field is changed in the inner IP packet header
• D.Tunnel endpoints need a valid route to the remote endpoint

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What is the correct simplification of the 2001:0000:0000:0234F:0000:CBFF:5CA1:A001 IPv6 address?

• A.2001::234F:0 :CBFF:5CA1:A001
• B.2001::234F::CBFF:5CA1:A001
• C.2001:0:0:234F:0:CBFF:5CA1:A1
• D.2001::234F:CBFF:5CA1:A001

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An IS-IS level 1-only router is configured within a larger multilevel hierarchy. Which OSPF area type resembles the routing information in the L1 router's table?

• A.OSPF stub area
• B.OSPF NSSA
• C.OSPF NSSA with no summaries
• D.OSPF default area

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