CCIE

Filtering traffic with VLAN access maps

ddib / May 18, 2011

While doing a vol2 lab I got stumped by one of the tasks in the lab. The task was to […]

ddib / May 16, 2011

Running Dynamips takes a lot of CPU and memory and running a full CCIE topology on a Windows machine can

ddib / May 5, 2011

I did my first troubleshooting session tonight. I was worried about only having 2 hours alotted but time was the

ddib / May 2, 2011

The flash cards have been updated. There is now a total of 222 flash cards. Download it as usual from

ddib / April 20, 2011

This post is about frame-relay. Knowing frame-relay is core knowledge for the CCIE exam. We need to have our layer

ddib / April 18, 2011

Yesterday I did a vol3 lab and one of the tasks was to enable EIGRP on a couple of the

ddib / April 15, 2011

Reflexive access-lists is a way of filtering traffic where only return traffic is allowed if it belongs to a session

ddib / April 6, 2011

This is some notes for the post that I did on conditional BGP advertisement. I found an easier way of

ddib / April 6, 2011

In any IGP there are a lot of timers involved in running the protocol. This post will not describe the