Re: OWA works inside my network - Fails when accessed from outside

  • From: "Jenifer M. Nech" <Jenifer.Nech@xxxxxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Fri, 30 Jan 2004 12:53:21 -0600

Yes, I used the OWA wizard. It created the destination set thusly:

publicIPaddress /exchange/*
publicIPaddress /public/*
publicIPaddress /exchweb/*

The Redirect is my internal IP address of my mail server.

My ISA internal is 192.168.1.5
My Exchange internal is 192.168.1.3

I can open a browser and enter the internal IP\exchange and access OWA

It fails if I try this outside my LAN with this:

Cannot find server or DNS error
Internet Explorer

Thank you very much for any help.

-----Original Message-----
From: Thomas W Shinder [mailto:tshinder@xxxxxxxxxxxxxxxxxx] 
Sent: Friday, January 30, 2004 12:36 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] Re: OWA works inside my network - Fails when accessed
from outside

http://www.ISAserver.org

Hi Jenifer,

Did you use the OWA Wizard when you created the Web Publishing Rule for
it?

What are the details of your rule? Most importantly, the details of your
Destination Set used in the rule, and the name used in the redirect.

Thanks!
Tom

Thomas W Shinder
www.isaserver.org/shinder
ISA Server 2004 Beta - Coming Soon
ISA Server and Beyond: http://tinyurl.com/1jq1 Configuring ISA Server:
http://tinyurl.com/1llp

 


-----Original Message-----
From: Jenifer M. Nech [mailto:Jenifer.Nech@xxxxxxxxxxxx]
Sent: Friday, January 30, 2004 9:50 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] Re: OWA works inside my network - Fails when accessed
from outside


http://www.ISAserver.org

I have a registered name for my mail server. I can telnet to my
registered name on port 25 but how do I get that to work using http? 

-----Original Message-----
From: Zoran [mailto:zmarjanovic@xxxxxxxx] 
Sent: Friday, January 30, 2004 9:07 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] Re: OWA works inside my network - Fails when accessed
from outside

http://www.ISAserver.org

Yes, if you don't have your own external DNS.

> Wouldn't I need to register this with my ISP? How can users connect 
> with the alias if not registered?=20
> 
> -----Original Message-----
> From: Zoran [mailto:zmarjanovic@xxxxxxxx]=20
> Sent: Friday, January 30, 2004 3:32 AM
> To: [ISAserver.org Discussion List]
> Subject: [isalist] Re: OWA works inside my network - Fails when 
> accessed from outside
> 
> http://www.ISAserver.org
> 
> Create an alias for exchange (owa or webmail or 
> something.yourdomain.com/org...), and publish it on isa. Than access 
> owa using that FQDN.
> 
> Zoran
> 
> > I try to connect from outside our network using the external ip=20  
> >address of the ISA server. I used a document from isaserver.org to=20

> >configure this.
> >=20
> > It works if I connect from inside the network. It must be a 
> >publishing
> 
> > error. I also have 2 public ip's assigned to my external card.
> > \
> > Any help will be greatly appreciated!
> > Jnech- Houston=3D20
> >=20
> > -----Original Message-----
> > From: Zoran [mailto:zmarjanovic@xxxxxxxx]=3D20
> > Sent: Thursday, January 29, 2004 4:52 AM
> > To: [ISAserver.org Discussion List]
> > Subject: [isalist] Re: OWA works inside my network - Fails when=20  
> >accessed from outside =20  http://www.ISAserver.org =20  What happens

> >when you try to access a mailbox through owa from
> outside.
> > Do you get any message?
> >=20
> > Zoran
> >=20
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as:
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> No.1 Exchange Server Resource Site: http://www.msexchange.org Windows 
> Security Resource Site: http://www.windowsecurity.com/ Network 
> Security
> Library: http://www.secinf.net/ Windows 2000/NT Fax Solutions:
> http://www.ntfaxfaq.com
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No.1 Exchange Server Resource Site: http://www.msexchange.org Windows
Security Resource Site: http://www.windowsecurity.com/ Network Security
Library: http://www.secinf.net/ Windows 2000/NT Fax Solutions:
http://www.ntfaxfaq.com
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Other Internet Software Marketing Sites:
Leading Network Software Directory: http://www.serverfiles.com
No.1 Exchange Server Resource Site: http://www.msexchange.org
Windows Security Resource Site: http://www.windowsecurity.com/
Network Security Library: http://www.secinf.net/
Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com
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Other Internet Software Marketing Sites:
Leading Network Software Directory: http://www.serverfiles.com
No.1 Exchange Server Resource Site: http://www.msexchange.org
Windows Security Resource Site: http://www.windowsecurity.com/
Network Security Library: http://www.secinf.net/
Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com
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