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Well it’s more like
client, ISA, router, T1, router, Imail server. They can telnet
fine. What happens is they will do a send/receive and might not get the
error and then 5 minutes or so do it again and may get the error.
Sometimes they will send/receive 3 times no errors and then next 3 times nothing
but errors. I did a test with going around their ISA
and it worked fine. Then I disconnected all traffic from the ISA except
12 users and it worked fine, but the more users I added back to the server the
errors started again. To make this worse I have a completely
different district with an ISA doing the exact same thing and it didn’t
happen until I upgraded. I don’t use ISA so it’s hard
for me to figure any of this out. I am trying to find if there is some
kind of caching or timeout settings on the ISA that could be causing the
problem or is it a DNS problem with the ISA. I would like to see if there
is a way to statically assign my server Imail server in their ISA. I don’t know if something is
dropping a packet or what. I don’t see how changing servers from
2000 to 2003 on a new server same IP address would cause this. Thanks Kyle From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On
Behalf Of John Tolmachoff (Lists) If the users are local to the Imail server,
meaning there is no firewall between Imail and the users, this is not a
firewall issue. From the users computer, can you ping the Imail server by IP?
If so, try telnetting to it. John T eServices For You -----Original Message----- There is nothing in the Imail logs.
There is not firewall between us and the users, they are basically local to my
network connected by a router. I don’t think it is DNS because I
had them use the IP and the same problem happens. It’s almost like
the never reach the server, but it didn’t start until I upgraded. The SMTP error is Unable to find the
e-mail server 0x800CCC0D. What logs would you like? The ISA
logs because when I checked the logs on the server as soon as they get the
error or minutes later there is nothing there. Kyle From:
[EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On
Behalf Of John Tolmachoff (Lists) Reviewing your first posts about this in
January of this year, it appears a couple of us advised to look into logs and
post back further information, which never occurred. Like Rod says, you need to dig into the logs
and search there. If want you, you can post logs here and we can help review
them. John T eServices For You -----Original Message----- I ask this question a year ago, but really didn’t get
much back and was hoping maybe someone else has the problem since then I upgraded a year ago to a new server running 2003 server
and Imail 8.1 which now is 8.2, before I was running 2000 server Imail 8.1 on a
different server. The problem is since I upgraded users going through ISA
servers received SMTP errors all the time. These users are connected by
T1 with an ISA server on their side. I don’t control the ISA
servers. I can’t find anything in the Imail logs or event viewer on
my server. I am assuming the problem is on the ISA server, but it
didn’t happen until I changed servers. I really have no idea what would
cause this. Any ideas Thanks Kyle 2003 Server SP1 Imail 8.2 HF2 Declude Junkmail/Virus 2.0.6 F-prot 3.16b Messeage Sniffer |
- RE: [IMail Forum] ISA servers and Imail Kyle Fisher
- RE: [IMail Forum] ISA servers and Imail Kyle Fisher
- Re: [IMail Forum] ISA servers and Imail Matti Haack
- RE: [IMail Forum] ISA servers and Imail Kyle Fisher
