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300-510 · Question #135
300-510 Question #135: Real Exam Question with Answer & Explanation
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?
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.
Explanation
book/mp-mpls-cisco-rtrs.html
Topics
#CEF#Forwarding Plane#MPLS VPN Troubleshooting#PE Router
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