Cisco 2500 and 2600 series routers have long been some of the favorite router models for cost-conscious Cisco cert candidates looking to build a lab. They were cheap, they worked, and there was a ...
Do you need two routers to practice routing commands for CCNA? Or do you really need 3 – or even 4? Likewise for CCNP, or one of the CCNA concentrations? And what topology do you need to use – which ...
Knowing how an IP address identifies a host on a network can be confusing. Before you begin calculating various addresses, you should know the fundamentals of IP addressing. Todd Lammle describes this ...