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Cisco

300-510 · Question #135

Refer to the exhibit. VPN users that are connected to PE routers are facing network issues. Traffic that originates from CE1 drops before reaching CE2. An engineer finds no outgoing traffic statistics

The correct answer is C. Enable CEF-based forwarding on PE1 router.. book/mp-mpls-cisco-rtrs.html

Service Provider VPN Services

Question

Refer to the exhibit. VPN users that are connected to PE routers are facing network issues. Traffic that originates from CE1 drops before reaching CE2. An engineer finds no outgoing traffic statistics on PE1 and PE2 routers toward CE devices and finds that the PE1 router is running the older software image. Which action must be implemented to resolve the issues?

Exhibits

300-510 question #135 exhibit 1
300-510 question #135 exhibit 2

Options

  • AEnable LDP protocol on PE1 and PE2 routers.
  • BAdvertise P1 router loopback on PE1 in OSPF.
  • CEnable CEF-based forwarding on PE1 router.
  • DAdvertise PE2 router loopback on PE1 in OSPF.

How the community answered

(29 responses)
  • A
    17% (5)
  • B
    7% (2)
  • C
    72% (21)
  • D
    3% (1)

Explanation

book/mp-mpls-cisco-rtrs.html

Topics

#CEF#Forwarding Plane#MPLS VPN Troubleshooting#PE Router

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