The usefulness of LEDs in troubleshooting scenarios cannot be overstated. LEDs provide an instant, visual indicator about the state of a network link. In some cases, as with collision lights, they can even alert you to problems on the network. Unders...

maximum-paths 2 can do the work for you.

Both spokes use mGRE tunnel encapsulation mode, and the hub sets the originating router next-hop IP address in “reflected” EIGRP updates (by default EIGRP sets the next-hop field to “0.0.0.0” – that is, to self).So far about NHRP Phase 2 and CEF. Fir...