In an MPLS-VPN environment, what is the effect of configuring an identical set of route targets for a particular VRF, but then configuring nonidentical route distinguisher across multiple PE devices?
A) The routes will be correctly handled by the control plane, but there will be instances where routes take up twice as much memory.
B) The routes will propagate to the remote PE, but the PE will never install them in its forwarding table.
C) The routes will be rejected by the remote PE because they have a different RD than its routes.
D) The routes will not even be sent to any remote PE with a different RD.

Question

Quizplus · Accepted Answer

When identical route targets are used, the control plane can handle the routes correctly, but using different route distinguishers can lead to increased memory usage as routes are stored separately for each RD.

In an MPLS-VPN Environment, What Is the Effect of Configuring