This lab configures OSPF (Open Shortest Path First) on a network consisting of four routers (R1, R2, R3, R4), one switch (SW1), and a PC (PC1). The goal is to ensure routing via OSPF, advertise a ...

OSPF is a popular interior gateway protocol, frequently encountered by network engineers. Here's how to get it up and running in a network. Open shortest path first, or OSPF, is a routing protocol ...

Even Jeff Doyle tells me that I should do a little blogging with OSPF. What’s a networker to do with that kind of backing? And a few others expressed some interest as well – in understanding LSAs ...