Re: Cannot access local mailserver from clients

From: S. Pidgorny [MVP] (slavickp@yahoo.com)
Date: 07/31/02


From: "S. Pidgorny [MVP]" <slavickp@yahoo.com>
Date: Wed, 31 Jul 2002 18:24:10 +1000


Tim,

you have tried to telnet: is that telnet to ports 25 and 110? If both fail,
I'm afraid, your server service is either not started or is just screwed up.
Try to restart that first?

--
Svyatoslav Pidgorny, MS MVP, MCSE
-= F1 is the key =-
"Tim Thornton" <tt@marinecomputing.com> wrote in message
news:209c01c23738$e7c8d4b0$9ee62ecf@tkmsftngxa05...
> Hello,
> We have a problem on a TCP/IP LAN with all Win2K machines.
> There is one server/domain controller which is also
> running a mail server (Mdaemon).
> The client machines cannot access the mail server any
> more. Outlook generates a TCP/IP error, and if I try and
> telnet into the mail server I get a message saying it
> cannot be accessed, but I can ping the server and access
> files.
> I have tried this with both domain user accounts and also
> by removing the client machines from the domain to a
> workgroup and having local machine accounts; this suggests
> that it is not a group policy problem.
> IPSec is not enabled, so that is not the problem.
> Nothing appears in the mail sever's log files as far as I
> can see, which suggests that it is something that Windows
> is doing rather than the mail sever.
> Obvious things like IP addresses and POP and SMTP ports
> are correct.
> Anyone got any ideas?
> Tim


Relevant Pages

  • Re: inetd to take telnet request
    ... flavours of TELNET here - so I read on. ... I know about INETD only from long ago with the RS/6000 UNIX, ... server applications" in the CS IP Configuration Guide: ...
    (bit.listserv.ibm-main)
  • Re: Product for Running Embedded C# Application
    ... Telnet sessions or Web sessions with our Web server on the device and a lot ... There's a Telnet server available to Windows CE ... communicates with specific hardware and forwards data to a back end ...
    (microsoft.public.dotnet.framework.compactframework)
  • Re: RDP access to SBS 2003 - HELP please
    ... Might I add that 'out of the box', when I first got the server it worked ... of it to the telnet prompt and quit. ... Try the remote desktop connection to see if it works. ... the effect that it can't connect to xxx.xxx.xxx.xxx port 23. ...
    (microsoft.public.windows.server.sbs)
  • Re: Telnet session "Shell process may not have been launched" (Solution)
    ... this is a feature change in win2k3 server. ... Microsoft Online Partner Support ... >the 2003 Security Guide suggests you disable the service, ... but Telnet won't be functional without it. ...
    (microsoft.public.windows.server.general)
  • Re: NDR Spam
    ... When I telnet to my server from an IP address outside the network I see ... I have a telneted to the mail server from the outside. ... test for open relay, it responds with the 250 ok instead of blocking. ...
    (microsoft.public.windows.server.sbs)