Imagine a lab pod with 4-5 routers, connected with serial links, Frame Relay, and Ethernet. It has PCs for testing with ping and traceroute. Now think of the cost: $0.00. And it takes no more ...

While potentially useful as an end to itself, my previous post – essentially an overview of the use of Dynamips for Cisco cert prep – was really a set-up to discuss today’s topic. Today’s topic is ...