I was reading campus design guide and comparing the interconnect of switches and came with this question: When we have two or three tier design for campas lan where we have Access, Distribution and and core layers. How to interconnect the layers with...

I have a general question that for somebody to practice labs what software hardware Equipment and technology is needed to practice . I am adding what i know briefly please add to make is a good list CCIE Switching and Routing Switches layer 2 and la...

Please see a Brief routing on the Layer 2 and Layer 3 below: 1) Layer 3 device ( Routers/ Layer 3 switches) Packet generated from within the router (lets say icmp) or reaching the router through any ingress queue are routed based on the Routing table...