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Community Member

Sporadic SMTP Connection Drops ASA 5505

My company is having some issues with receiving emails to our Mdaemon Email server. I had the Mdaemon techs take a look at what's going on and they say that our ASA5505 is dropping the connections. Now this is not happening all the time but sporadically it does. I need to get this fixed ASAP. I need some help. Our IOS version is 7.2(2). Probably a little dated.

2 REPLIES
Cisco Employee

Re: Sporadic SMTP Connection Drops ASA 5505

Pls. issue sh run policy-map

and see if you have inspect esmtp enabled. If so, pls. disable and see if the problem goes away.

Community Member

Re: Sporadic SMTP Connection Drops ASA 5505

It is enabled.. How do you disable it. I'm new with Cisco firewalls. Can this be disabled with users on the system? If this doesn't work, how to re-enable?

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