[isalist] Re: Telnet question

  • From: "Dan Crain" <DanC@xxxxxxxxxxxx>
  • To: <isalist@xxxxxxxxxxxxx>
  • Date: Wed, 26 Sep 2007 10:21:32 -0400

http://www.ISAserver.org
-------------------------------------------------------

Thanks...I put that rule in and it still won't telnet out...is there an
order it needs to be in?

-----Original Message-----
From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist-bounce@xxxxxxxxxxxxx]
On Behalf Of Thor (Hammer of God)
Sent: Wednesday, September 26, 2007 9:26 AM
To: isalist@xxxxxxxxxxxxx
Subject: [isalist] Re: Telnet question

http://www.ISAserver.org
-------------------------------------------------------
  
Typically, you would only allow 25 out from the SMPT gateway itself and
not the entire internal network.

If mail is working fine, consider creating a temporary rule for outbound
TCP 25 from the internal network to the External network - perform your
testing, and then delete it...

t

> -----Original Message-----
> From: isalist-bounce@xxxxxxxxxxxxx [mailto:isalist- 
> bounce@xxxxxxxxxxxxx] On Behalf Of Dan Crain
> Sent: Wednesday, September 26, 2007 6:18 AM
> To: isalist@xxxxxxxxxxxxx
> Subject: [isalist] Telnet question
> 
> http://www.ISAserver.org
> -------------------------------------------------------
> 
> Simple question for the pros...
> I'm running ISA 2004.
> Does it automatically block a telnet session. I'm having an issue 
> connecting to this one particular domain with my exchange server and 
> needed to do a telnet session with it but can't get connected with it 
> inside the firewall. Port 25 is open on the firewall and from home I 
> can telnet to my server and the offending server.
> 
> Do I have something configured wrong on the firewall?
> Let me know what you think.
> Thanks,
> Dan Crain
> 
> NOTE: The information contained in this message may be privileged and 
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> are hereby notified that any dissemination, distribution or copying of

> this communication is strictly prohibited. If you have received this 
> message in error, please notify Dan Crain at DanC@xxxxxxxxxxxx 
> immediately by replying to the message and deleting it from your 
> computer. Thank you.
> 
> 
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