I’ve been using a Cisco ASA 5505 Security Plus bundle for two years now without any problems. My previous Internet Service Provider was routing the external IP I was leasing directly through to my internal network without NAT which my ASA 5505 was wo...

I’ve been using a Cisco ASA 5505 Security Plus bundle for two years now without any problems. I recently changed my ISP to Verizon FiOS (which is providing me with 25 Mb bandwidth at a fraction of the cost of my old T1) which is set up to provide 5 S...

Hey everyone,I'm configuring an ASA 5505 with the Security Plus bundle running Version 7.2(4) Software. I'm trying to get my DMZ setup correctly. I have successfully got inbound access to my DMZ from my inside interface working so I can remotely ma...

I run a very small web, email and dns hosting businessmen and had been running a PIX 506E for several years with no problems. Since it had finally reached end of life I bought an ASA 5505 with the security bundle. I'm not a firewall expert by a lon...

I’m unable to access my mail server using authentication from outside the network. I’ve disabled fixup using the “no fixup protocol smtp 25” command, performed a “clear xlat” and a “write memory” command; but so far nothing has worked. I’ve double ...