Exhibit:

Referring to the exhibit, you need to implement VPLS between CE-A1 and CE-A2 You must ensure that no loops are created due to the multihoming of the connection from CE-A2 to PE2 and PE3.
Based on the type of VPLS, which two solutions will satisfy this requirement? (Choose two.)

• A.In a BGP VPLS, configure multihoming and local preference on PE-2 and PE-3.
• B.In an LDP VPLS, configure a primary and backup neighbor.
• C.In a BGP VPLS, configure a primary and backup neighbor.
• D.In an LDP VPLS. configure multihoming and local preference on PE-2 and PE-3

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Exhibit:

You have an established Layer 3 VPN between two PE devices. You are asked to only send certain routes from PE-1 over the VPN to the remote site while maintaining all the routes on the PE-1 device. You created a policy that matches the specific routes and then tags these routes with the appropriate target community values.
In this scenario, which configuration changes must be made to satisfy the requirement?

• A.Configure the vrf-export parameter and apply the policy under the edit routing-instances vpn-a hierarchy.
• B.Configure the export parameter and apply the policy to the my-ext-group BGP group configuration.
• C.Configure a RIB group and apply the policy as an import policy to routes distributed into the bgp I3vpn.0 routing table
• D.Configure the import parameter and apply the policy to the my-ext-group BGP group configuration.

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Exhibit:

The exhibit shows a BGP peering session for two PE routers. The BGP session is up, but the hosts in the Layer
2 VPN that uses the BGP session are unable to communicate.
What is the problem in this situation?

• A.The BGP peer does not support the restarter functionality.
• B.The local BGP router does not support Layer 2 VPN and Layer 3 VPN NLRI address families at the same time.
• C.The BGP peer does not support the add-path feature.
• D.There is a mismatch in the supported NLRI address families between the BGP peers.

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Which two statements about wide and narrow metrics used in IS-IS are correct? (Choose two.)

• A.Disabling narrow metrics results in external routes being leaked from L1 to L2 areas automatically.
• B.Wide metrics are enabled with the wide-metrics-onlyparameter under protocols isis hierarchy.
• C.Narrow metrics are enabled by default and use 8 bits in TLVs to send information.
• D.Wide metrics are sent by default and use 24 bits in TLVs to send information.

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Exhibit:

Traffic is being sent from R2 to R3. The link between R2 and R3 fails.
Referring to the exhibit, which statement is correct?

• A.Traffic will automatically reroute using the shortest path, which is R2 to R1 to R3.
• B.Traffic will automatically reroute using R2 to R4 to R1 to R3.
• C.Manual intervention is required for traffic to be rerouted.
• D.Traffic will automatically reroute distributed between all available paths.

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