Hello all I have an asa 5520 8.2 (1) firewall that I can't get to give me access to my mail server in DMZ.Here's my configuration: Object groupsobject-group network WEB_SERVERS network-object host 172.16.1.30object-group network MAIL_SERVERS network-...

Hello all, I'm new to the forums and the Cisco ASA 5520. Recently I upgraded my firewall hardware from an ASA 5505 to an ASA 5520. Since I am a small startup company on a tight budget, I have purchased a used firewall. Unfortunately, the firewall run...

 recently upgraded my firewall hardware from an ASA 5505 to an ASA 5520. Since I am a small startup company on a tight budget, I have purchased a used firewall. Unfortunately, the firewall runs on software version 8.2 (1), which I generally find diff...