Refer to the exhibit. CE1 and CE2 require connectivity to the internet through the ISP connected to PE3. What should an engineer configure to complete this task?
A.
CE1 and CE2 must be configured with a route distinguisher in the PE1 VRF that dynamically imports the route from the internet.
B.
CE1 and CE2 must be configured to use a static default route with a next-hop of PE3 to reach internet routes.
C.
PE1 must be configured with an import route target in the CE1 VRF that matches the export route target for the internet VRF on PE3.
D.
PE2 must be configured to serve as a route reflector for PE3 routes learned from the internet. PE2 then shares the routes with CE1 and CE2.
C is more correct.
D is wrong because route reflectors can be used in BGP networks to reduce the number of BGP sessions required, the problem here is about importing internet routes into the appropriate VRFs, not reflecting routes within the BGP topology.
The only logical answer is D:
D. PE2 must be configured to serve as a route reflector for PE3 routes learned from the internet. PE2 then shares the routes with CE1 and CE2.
Agreed, although doesn't make sense but in theory it will work.
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