Emails not leaving SMTP Queue

Jules · Joined: 05 Aug 2007 Posts: 3

I just moved my exchange SBS server from one ISP to another. It is now
sitting behind a Cisco ASA firewall which is connected to a T1 line. Most of
my emails make it to their recipient. Emails to aol.com and Comcast.net sit
in the mail queue and never make it to their recipient. Any ideas?

Archived from group: microsoft>public>exchange>connectivity

John Oliver, Jr. [MVP] · Joined: 05 Aug 2007 Posts: 823

Did you update your Reverse PTR Record? What NDR is fired back when the
message times out? Are you using the new ISP as a Smarthost?

--
John Oliver, Jr
MCSE, MCT, CCNA
Exchange MVP 2008
Microsoft Certified Partner

"Jules" wrote in message @microsoft.com...
>I just moved my exchange SBS server from one ISP to another. It is now
> sitting behind a Cisco ASA firewall which is connected to a T1 line. Most
> of
> my emails make it to their recipient. Emails to aol.com and Comcast.net
> sit
> in the mail queue and never make it to their recipient. Any ideas?

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