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exchange SMTP stops in 2-3 hours without error messages - 15.Sep.2004 12:19:00 PM

cilerler

Posts: 80
Joined: 24.Jan.2002
Status: offline

Hi guys,

My ISA2K3 server stops passing exchange SMTP outbound connection after 2-3 hours without error messages. Do you have any idea what it may cause this kind of problem? When I restart ISA services, it can work again.

Best.

Post #: 1

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RE: exchange SMTP stops in 2-3 hours without error mess... - 15.Sep.2004 1:31:00 PM

cilerler

Posts: 80
Joined: 24.Jan.2002
Status: offline

ups it should be ISA2K4 :-P

(in reply to cilerler)

Post #: 2

RE: exchange SMTP stops in 2-3 hours without error mess... - 15.Sep.2004 7:24:00 PM

cilerler

Posts: 80
Joined: 24.Jan.2002
Status: offline

I just want to make my question clear.

I'm talking about two servers. One of them is ISA2K4 and another one is Exc2K.

After 3-4 hours working, Exchange can not establish a SMTP conenction with external network.

And there is no event information on ISA. when I check realtime log for SMTP connection it shows only closed connection. but I couldn't see initialize connection.

And when I restart ISA services or restart the ISA everything works again.

Best.

(in reply to cilerler)

Post #: 3