Troubleshooting Firewalls
From Internetworkpro
At the recent Cisco Networkers Australia, Vadim Linev (CSE @ Cisco) gave a breakout session on 'Troubleshooting Firewalls' (ref: SEC-3013).
This discussion went through the lifecycle of a packet through an ASA/PIX and an FWSM (yes they differ).
Here is a PDF of the slideshow [1]
