OSPF Basics

OPSF (Open Shortest Path First) is an advanced routing protocol used to determine where to route packets in a IGP (Interior Gateway Protocol) network. This type of routing protocol is considered to be a link-state protocol. Read More

So What’s the Deal With OSPF Protocol?

So what makes the OSPF (Open Shortest Path First) different from most of the other interior gateway protocols you’ll encounter on your CCNA exam? For starters it is the only true link-state routing protocol. Read More