RE: Publish Internal FTP site listening on Alternate Port

  • From: "Raji Arulambalam" <RajiA@xxxxxxxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Fri, 19 Aug 2005 10:09:28 +1200

Hi Tom

Thanks

I don't understand what you mean.

[External Client]FTP --> port 21 [ISA Server 2004] --> port 8821 [IIS
Server]
  69.20.55.133           192.146.150.230 - 172.16.90.175
172.16.90.150

RajiA
 

> -----Original Message-----
> From: Thomas W Shinder [mailto:tshinder@xxxxxxxxxxx] 
> Sent: Thursday, 18 August 2005 8:56 PM
> To: [ISAserver.org Discussion List]
> Subject: [isalist] RE: Publish Internal FTP site listening on 
> Alternate Port
> 
> http://www.ISAserver.org
> 
> Hi Raji,
> 
> Don't reverse the port numbers, assign alternate internal 
> sites to different IP addresses. Private addresses are very 
> low cost these days
> :-)
> 
> HTH,
> 
> Tom
> www.isaserver.org/shinder
> Tom and Deb Shinder's Configuring ISA Server 2004
> http://tinyurl.com/3xqb7
> MVP -- ISA Firewalls
> 
>  
> 
> > -----Original Message-----
> > From: Raji Arulambalam [mailto:RajiA@xxxxxxxxxxxxxx]
> > Sent: Thursday, August 18, 2005 1:31 AM
> > To: [ISAserver.org Discussion List]
> > Subject: [isalist] Publish Internal FTP site listening on Alternate 
> > Port
> > 
> > http://www.ISAserver.org
> > 
> > Hi
> > 
> > Using ISA Server 2004 this time.
> > 
> > I want to publish an internal FTP server that listens on port 8821 
> > through ISA Server 2004.
> > I read the excellent article by Tom dated 19 Feb 2004 which 
> shows the 
> > other way.
> > 
> > I set up the ISA 2004 box similar to this article but reversed the 
> > port numbers.
> > I published a FTP server using the default port, and selected the 
> > alternate port on the send requests page.
> > 
> > When I test it I get a access denied in the ISA Server log.
> > 
> > I can connect to this alternate ftp site internally fine.
> > 
> > 
> > What am I missing??
> > 
> > Thanks
> > RajiA
> > 
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Email disclaimer: This email and any attachments are confidential. If you are 
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way. If you receive this message in error, please let us know by return email 
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