OWA HTTP 403.6 error

[Guest]

I'm running Small Business Server 2003 and Exchange. If I type
https://10.0.0.1/exchange when I'm on the LAN, I get my OWA login screen. If
I'm outside the office and I type in my normal URL which does point to the
outside of my firewall and is translated to my Exchange server, I get the
HTTP 403.6 error. So I know that my OWA web site is setup and working , but
it chokes coming in from the outside. Any help would be appreciated.

 

[neo [mvp outlook]]

A 403.6 error means that the connection is being rejected based on the IP
address you are connecting from. Might want to check the configuration in
IIS to see if the HTTP virtual server is restricted to which IP addresses it
will accept a connection from.

If you are not sure where to check this, see
http://support.microsoft.com/default.aspx?scid=kb;en-us;248043&sd=RMVP.