The musings of an IT Consultant:

ASDM

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September 30, 2009  8:59 PM

Differences between Cisco ASA 5505 base and security plus versions



Posted by: Raj Perumal
ASA 5505, ASDM, base, differences between base and security plus, features, K8, K9, security plus

Hello folks! One of the common questions I've been getting as of late is what are the differences between all the models of Cisco ASA 5505...

April 29, 2009  3:52 PM

Cisco ASA Firewall dropping packets sporadically



Posted by: Raj Perumal
Adaptive Security Appliance, ASDM, Cisco ASA, dropped packets through firewall, faulty switch, using switch to split Internet

So here's an interesting issue I ran into with my Cisco ASA at home. It was working fine for quite sometime and then one day my wife told me that our Internet "was down". I was on my wireless connection via my laptop at the time, and my wife was using one of our desktop computers. My Internet...


April 29, 2009  3:07 PM

Rules not working in Cisco ASA as you thought they should



Posted by: Raj Perumal
Adaptive Security Appliance, ASDM, Cisco ASA, common Cisco ASA issues, implicit rules, inside access out, inside interface outgoing, outside access out, outside interface outgoing

Hi folks, as you know I've been doing a lot of work with the Cisco ASA firewall products lately and I wanted to address an issue I've seen a few administrators run into when setting up a new ASA. Often when you setup an ASA you are not just setting up inside out external access but you might...


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