Refer to the exhibit.

CE1 and CE2 cannot communicate through the service provider BGP peering is established between PE1 and PE2. IS-IS is the only routing protocol running in the service provider core.
What
step can be done to troubleshoot the issue?

• A.Confirm that IS-IS is running with metric-style narrow.
• B.Switch the IGPs running in the core from IS-IS to OSPF to support a Cisco MPLS TE tunnel from PE1 to PE2.
• C.Configure BGP between CE and PE routers.
• D.Verify the MPLS LSPs.

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Refer to the exhibit.

All routers on this network have been configured with P1M-SM and R1 is the rendezvous point However, when asymmetric routing is implemented to modify link usage the network begins to drop certain multicast traffic Which action corrects the problem?

• A.Place the routes affected by asymmetric routing in a VRF.
• B.Configure the routers to use PIM-DM instead of PIM-SM.
• C.Remove the asymmetric routing and use spanning tree to manage link usage.
• D.Add a static Mroute for routes that are failing.

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Which task is performed when troubleshooting LDP?

• A.Verify that Cisco Express Forwarding has been disabled on the network
• B.Verify that MPLS is disabled globally and enabled on the necessary interfaces in a per-interface basis
• C.Execute the ping utility to generate information about the MAC addresses used along the path
• D.Execute the traceroute utility to generate information about the labels used along the path

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For which reason can two BGP peers fail to establish a neighbor relationship?

• A.Their BGP send-community strings are misconfigured
• B.Their remote-as numbers are misconfigured
• C.Their BGP timers are mismatched
• D.They are both activated under an IPv4 address family

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Refer to the exhibit.

After troubleshooting BGP traffic steering issue, which action did the network operator take to achieve the correct effect of this configuration?

• A.Routes that have passed through AS 65517 have the local preference set to 150.
• B.Routes that have originated through AS 65517 have the local preference set to 150.
• C.Routes directly attached to AS 65517 have the local preference set to 150.
• D.Routes that have passed through AS 65517 have the local preference set to 150 and the traffic is denied.

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