How to implement HSRP on Cisco IOU and GNS3
Lots of people have said that HSRP does not work in either GNS3 or IOU. It does, but both softwares are very particular about what they require for it …
Category: IOU
Frame Relay and the issues with Cisco IOU
As part of the big lab I am doing I want to do some work with Frame Relay. Nothing too exciting at the moment, but I do want to …
BGP Summarization, dampening and backdoors
In this final part of our BGP trilogy we are going to pick up on something from part two, and look at serval ways of resolving it, as well …
BGP – Part 1: Basic Setup
BGP or Border Gateway Protocol is a pretty big topic, so we will be looking at it over the course of three different posts. Part one (this post) will …
When Route Redistribution goes bad – Routing Loops and Route feedback (2.90)
When we are redistributing from one protocol into another, we find that with one point of redistribution everything is fine, but when we have multiple points of redistribution we …