Welcome to ISAserver.org

Forums | Register | Login | My Profile | Inbox | RSS RSS icon | My Subscription | My Forums | Address Book | Member List | Search | FAQ | Ticket List | Log Out

Unable to receive inbound SMTP traffic through ISA Server 2000

Users viewing this topic: none

Logged in as: Guest
  Printable Version
All Forums >> [ISA Server 2000 General] >> Server Publishing >> Unable to receive inbound SMTP traffic through ISA Server 2000 Page: [1]
Login
Message << Older Topic   Newer Topic >>
Unable to receive inbound SMTP traffic through ISA Serv... - 10.Jul.2005 5:56:00 AM   
neilos

 

Posts: 5
Joined: 26.Jun.2005
Status: offline 		Hi

I have the following set up. Exchange server 2003 on windows 2003 on the
internal LAN sitting behind an isa server 2000 on windows 2003. It is a
stand alone isa server acting as our firewall and connects to our ADSL
router. I use this route to the internet successfully for inbound and
outbound http traffic but when I try to receive incoming smtp traffic emails
don't arrive. On the isa server I have disabled the smtp filter and tested
by using the mail security wizard to publish the exchange server as well as
tested configuring the isa server as a smtp relay and neither work.

Please can you advise on where I am going wrong???

Many thanks in advance
--
Neilos
Post #: 1
RE: Unable to receive inbound SMTP traffic through ISA ... - 11.Jul.2005 5:39:00 AM   
neilos

 

Posts: 5
Joined: 26.Jun.2005
Status: offline 		Case closed. It was the exchange server not having the correct default gateway and therefore it wasn't a SecureNat client.

Thanks
Neil

(in reply to neilos)
Post #: 2
RE: Unable to receive inbound SMTP traffic through ISA ... - 12.Jul.2005 12:25:00 AM   
AHIT

 

Posts: 1561
Joined: 22.Jul.2002
From: Sydney, Australia
Status: offline 		Thanks for the update Neil.
I was thinking exactly that while reading thorugh your 1st posting and your 2nd post confirmed it!

(in reply to neilos)
Post #: 3

Page:   [1] << Older Topic    Newer Topic >>
All Forums >> [ISA Server 2000 General] >> Server Publishing >> Unable to receive inbound SMTP traffic through ISA Server 2000 Page: [1]
Jump to:

New Messages No New Messages
Hot Topic w/ New Messages Hot Topic w/o New Messages
Locked w/ New Messages Locked w/o New Messages
 Post New Thread
 Reply to Message
 Post New Poll
 Submit Vote
 Delete My Own Post
 Delete My Own Thread
 Rate Posts