RE: Exchange not able to deliver message

  • From: "Mark Hippenstiel" <M.Hippenstiel@xxxxxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Tue, 8 Jul 2003 07:35:34 +0200

Yes, that's obvious. Well as far as my mail provider and me is
concerned, there's no PIX involved. Thanks for now John, I'll come back
with this issue when the exchange people tell me it's an ISA problem :)

Mark 

> -----Original Message-----
> From: John Tolmachoff (Lists) [mailto:johnlist@xxxxxxxxxxxxxxxxxxx] 
> Sent: Monday, July 07, 2003 10:55 PM
> To: [ISAserver.org Discussion List]
> Subject: [isalist] RE: Exchange not able to deliver message
> 
> 
> http://www.ISAserver.org
> 
> 
> It is definitely a connection problem whereby the receiving 
> mail server received the message, but the message received 
> code never made it back to the sending mail server.
> 
> Yes, the exchange board can help more on this, as I know what 
> happened but not how to fix.
> 
> Also, is there by chance a Cisco PIX firewall in the stream somewhere?
> 
> If so, have you heard of the SMTP fixup protocol problem?
> 
> John Tolmachoff MCSE CSSA
> Engineer/Consultant
> eServices For You
> www.eservicesforyou.com
> 
> 
> > -----Original Message-----
> > From: Mark Hippenstiel [mailto:M.Hippenstiel@xxxxxxxxxxxx]
> > Sent: Monday, July 07, 2003 1:33 PM
> > To: [ISAserver.org Discussion List]
> > Subject: [isalist] RE: Exchange not able to deliver message
> > 
> > http://www.ISAserver.org
> > 
> > 
> > Oh yeah, the logfile-- forgot about that :) well it's very 
> > interesting. It shows a lot of digits and stuff like that. Do they 
> > mean anything? :)
> > 
> > But seriously, first thing I did was ask my provider, he eventually 
> > told me that the connection was interrupted. I had exactly the same 
> > thought hehe. I never heared of such a problem, so I 
> figured it might 
> > have something to do with ISA.
> > 
> > Have a look at these logfile samples and tell me if they 
> make sense to 
> > you John:
> > 
> > 195.14.234.41 OutboundConnectionResponse SNIFFER - 0 0 85 0 - 
> > 195.14.234.41 OutboundConnectionCommand SNIFFER - 0 0 4 0 - 
> > 195.14.234.41 OutboundConnectionResponse SNIFFER - 0 0 88 0 - 
> > 195.14.234.41 OutboundConnectionCommand SNIFFER - 0 0 8 0 -
> > 
> > 195.14.234.41 is the public smart host (authentication 
> needed :) All 
> > log entries are virtually the same only differing in 
> sc-bytes field. 
> > Of course I have the random relay test there, too.
> > 
> > I don't see any errors. Well maybe I should move this to 
> the exchange 
> > newsgroup.
> > 
> > Thanks anyway.
> > Mark
> > 
> > 
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