Thanks super and bash. The problem has been traced to the ISP as super suggested. This has been fixed and everything is working fine. Thanks once again for your suggestions.
Hi Super,
Here's the new config. And yes I've sent an email to my ISP to check if they're not blocking SMTP. Curious though, if they're blocking SMTP should I be receiving email at all? This is because my email server is able to receive emails and the logs show the conversations with our...
BAsh12, thanks for the suggestion but this did not add any joy. strange thing though. When I try a telnet to port 25 of the smtp server of my ISP and then do a show outbound I get nothing, though a show xlate shows a PAT. Is this significant?
Thanks supergrrover however this does not work either. The rule access-list INBOUND permit tcp any host 55.30.17.158 object-group PUBLIC-SERVER-TCP log encompasses that which you've suggested. I've removed the other rules but the firewall is still blocking smtp out. Real crazy thing happening...
Supergrrover I tried that but no joy. It appears to me that the 506E drops the connection immediately at the outside interface. Thus the packets do not even reach the destined server.
Hi,
I have a small setup with a PIX 506E between the site and the Internet. I've been given only one useable public IP address which I've configured to allow my staff to be able to connect to our internal email server as well as do some VOIP. Everything works great except that we're unable to...
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