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 ...

So I've been messing around in GNS3 and created a topology which isn't quite working: Now, obviously this is a discontiguous network (I'm messing around to try and make stuff work when it ordinarily ...

OSPF is the backbone of many large-scale networks, using Dijkstra’s algorithm to find the most efficient data paths. It organizes networks into areas for scalability and faster convergence. While new ...