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 ...

Well, at least one of you asked… and I did promise! Next we’ll move on to Type 5 (external) LSAs. (yeeha!) But if you didn’t yet vote for your top requests from Santa for this year, at least relative ...

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 ...

This project implements a simple yet structured network automation workflow for generating OSPF configurations for Cisco IOS routers. All router metadata is stored in a YAML inventory file, processed ...

http://ipexpert.ccieblog.com/ – In part I of our series, we looked at the default OSPF network type on frame-relay (non-broadcast). This begs the question of “OK ...

This project demonstrates the design and configuration of a 4-router Full Mesh network topology using OSPF (Open Shortest Path First) in Cisco Packet Tracer. The network is built completely from ...

I have two WAN routers, each connected to a separate ISP. I'm advertising 200.200.200.0/24 over BGP to both. My AS is 200200. Both of these WAN routers are connected to a switch fabric with my LAN ...

http://ipexpert.ccieblog.com/ – OSPF is a topic that must be absolutely mastered for the CCIE lab exam. Many students understand the fundamental concepts, but get ...