Routing and Switching Training

We say the world is becoming an All-IP world, which is true, and it means we need to understand IP routing very well. But it is also increasingly becoming an All-Ethernet world, so understanding Ethernet switching is just as important. With All-IP-over-Ethernet we get a Layer 2/3 abstraction layer on top of the physical medium, carrying higher layer applications of all sorts on top. Understanding routing protocols such as OSPF, BGP or IS-IS is important, and the best way to learn them is in the context of the Ethernet protocol on which they run