Introduction to Cisco NAT
- By Joe Astorino
- April 1, 2014
- 10 Comments
I have recently been teaching Cisco Networking Academy classes at a local college. One topic my students seem to struggle with is NAT and PAT. To help them, I wrote … Continue Reading →
An Oldie But A Goodie: MLPPPoFR Configuration
- By Joe Astorino
- May 22, 2012
- 18 Comments
Introduction “Alright this is an oldie…well an oldie where I come from” — Marty McFly I ran into a situation today that got me thinking about getting the … Continue Reading →
Understanding EZVPN Authentication
- By Joe Astorino
- March 14, 2012
- 2 Comments
Introduction I have been learning EZVPN lately, and one thing that most books and things all say but don’t really explain all that well is this — “If you … Continue Reading →
ASA ICMP Error Inspection
- By Joe Astorino
- February 13, 2012
- 11 Comments
Introduction I have been labbing up this particular technology in an effort to understand it better. It is my personal opinion that the documentation is rather “lacking” in this … Continue Reading →
ASA Authentication Proxy Notes
- By Joe Astorino
- February 10, 2012
- No Comments
These are just the notes I put together after researching and labbing basic ASA auth proxy over the last few days. Keep in mind, this does not include the authorization … Continue Reading →