Rick, Sure. I'll get one made up this afternoon.
Have a good one, Christian -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Rick Davidson Sent: Friday, February 28, 2003 3:56 PM To: [EMAIL PROTECTED] Subject: Re: [IMail Forum] Imail Peer behind !&%$# MS ISA Server Thanks Christian, Makes perfect sense, I was pretty sure it was a peering/nat issue. Now this explanation will be in the archives. Any chance of getting this answer into the Imail KB? Have a great day! Rick Davidson Buckeye Internet Inc. www.buckeyeweb.com 440-953-1900 ext 222 - ----- Original Message ----- From: "Christian" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Friday, February 28, 2003 2:29 PM Subject: RE: [IMail Forum] Imail Peer behind !&%$# MS ISA Server > Rick, > > Assuming I read your email correctly and the IP address specified in the > Peer List is an external IP and the true IP address of the destination > server is an internal IP, this will not work. When IMail delivers a peered > email, it is always to '[EMAIL PROTECTED]'. And, the IP address that IMail uses is > the IP address specified in the Peer List on the originating server. So, > since '[EMAIL PROTECTED]' is a foreign address to the destination server, it won't > accept the message. In short, peering will not work when the destination > server is behind a router/firewall running NAT. > > Have a good one, > Christian > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] Behalf Of Rick Davidson > Sent: Friday, February 28, 2003 1:46 PM > To: [EMAIL PROTECTED] > Subject: Re: [IMail Forum] Imail Peer behind !&%$# MS ISA Server > > > Yes, the primary domain name is specified in the alias box. I have the > system config'd exactly like the three working peers, this is why I beleive > it is an issue with the ISA server config > > Have a great day! > Rick Davidson > Buckeye Internet Inc. > www.buckeyeweb.com > 440-953-1900 ext 222 > - > ----- Original Message ----- > From: "Robert Stull" <[EMAIL PROTECTED]> > To: <[EMAIL PROTECTED]> > Sent: Friday, February 28, 2003 1:43 PM > Subject: Re: [IMail Forum] Imail Peer behind !&%$# MS ISA Server > > > > Is the destination domain/hostname an alias on the box? IMail checks the > local names before calling the DNS. > > > > Bob > > -- > > The great danger for most of us is not that our aim is too high and we > miss it, but that it is too low and we reach it.--Michaelangelo > > > > > > > > ---------- Original Message ---------------------------------- > > From: "Rick Davidson" <[EMAIL PROTECTED]> > > Reply-To: [EMAIL PROTECTED] > > Date: Fri, 28 Feb 2003 13:07:40 -0500 > > > > >OK I am stumped I have a customer who insists on running his Imail system > > >behind MS ISA Server(despite my opinion of it). > > > > > >The customer is is a large company spread across the US. I currently have > 3 > > >Imail systems running as peers for their domain, they use public IPs. I > am > > >trying to add a 4th peer (the one behind the ISA server) > > > > > >Here's the deal. > > >I can telnet on port 25 to both the external IP and the DNS name just > fine > > > > > >I can send mail to it directly to [EMAIL PROTECTED] and it gets > > >delivered to the intedended mailbox > > > > > >If I send it to [EMAIL PROTECTED] it goes to the primary peer here in > > >Cleveland and then is correctly sent to azmail.example.com in Arizona. > BUT > > >it sits in the queue unable to be delivered and eventualy is kicked back > to > > >me saying: > > > > > >Delivery failed 20 attempts: [EMAIL PROTECTED] > > > > > >xxx.xxx.xxx.xxx = external IP > > > > > >BTW - They are also running MS DNS on the same box as Imail > > > > > >Everything is fine until Imail attemps to deliver the message locally. So > > >the question is why cant Imail deliver a message for a user it knows is > on > > >the system? > > > > > >My guess is that it is trying to connect back to the external IP address > > >which it believes to be itself. > > > > > >I have tried several different entries in the host file to no avail. > > > > > >Aside from the obvious comments about MS ISA Server, does anyone have any > > >suggestions how to fix this? > > > > > >Is anyone else running Imail Peering behind MS ISA Server? > > > > > >Any help is appreciated! > > > > > >Have a great day! > > >Rick Davidson > > >Buckeye Internet Inc. > > >www.buckeyeweb.com > > >440-953-1900 ext 222 > > >- > > > > > > > > >To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html > > >List Archive: > http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ > > >Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/ > > > > > > > > > > > ________________________________________________________________ > > Sent via the KillerWebMail system at alpha.ipswitch.com > > > > > > > > > > > > To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html > > List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ > > Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/ > > > > > To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html > List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ > Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/ > > > To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html > List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ > Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/ > To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/ To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/
