The art of troubleshooting.

Troubleshooting. An artform in itself.

I have been doing trouble-shooting labs for the last week and its not going the way i want it to.

In all fairness, its very good practice! having all the components in one lab, with all sorts of technologies interconnected really makes life interesting.

[Read More]

ACL and Wildcard masks

Been spending the last few days doing some leg-work on understanding different ACL’s to match different networks most effeciently.

Alot of posting on Online-Study List on how to do this, all very valuable. Tyson Scott from IPexpert created a PDF file that was posted, and will also be made available from IPexpert.com in the member section. It gives some good examples of the binary math behind it all.

[Read More]