RD works on LAN not across Internet



Running XP Pro SP2 on both host (desktop) & client (laptop). Windows Firewall
running on host, Remote Desktop enabled through System Properties and users
assigned (I've also verfied that the Firewall allows exceptions and Remote
Desktop is checked, and the 'Advanced' tab shows Remote Desktop enabled and
pointing to itself by computer name).

Remote Desktop works flawlessly when connecting within the LAN.

At one time RD worked just fine across the Internet using port forwarding
through my router. Now it refuses to connect across the Internet.

I've tried numerous things, up to and including switching from cable to DSL,
rebuilding the router settings after doing a factory reset - - and even
by-passing the router and connecting the host directly to the DSL modem.

I can ping the host PC without problem, so I know I've got the correct IP
address.

I've seen suggestions for rolling the terminal services .dll on the host
back to the SP1 version. Before doing that, is there something I've missed?
For example, an MS Hotfix?
.



Relevant Pages

  • Re: Remote desktop only working with one pc
    ... > router or the DSL modem. ... If the test fails then you need to resolve the port ... > its an issue with the DSL modem. ... >> allow remote desktop connections all using different RDP ports (ie 3391, ...
    (microsoft.public.windowsxp.work_remotely)
  • Re: RD works on LAN not across Internet
    ... What router? ... Are you using a static IP for the PC on your LAN? ... > running on host, Remote Desktop enabled through System Properties and users ...
    (microsoft.public.windowsxp.work_remotely)
  • Re: Authentication does not work
    ... My host computer is connected to a router. ... From my router, I've already enabled Remote management port 8080 from any IP ... What am I doing wrong and what else should I be tweaking to make remote desktop connection work behind a router? ... If your trying to use the web based Remote Desktop method you need TCP Port ...
    (microsoft.public.windowsxp.work_remotely)
  • Re: Web Server for Remote Desktop Web Connection
    ... Are you using the latest firmware for your router? ... > Connection in my Home Network and it works fine only in my ... > Lan using 192.168.1.5 as my Host ip static. ... > "VBScript: Remote Desktop Disconnected ...
    (microsoft.public.inetserver.iis)
  • Getting HTTP Service Through Firewalled DSL Modem and Router
    ... One of my problems was a DSL modem that runs a firewall and filters ports. ... server looking for the usual port 80 packets. ... IP within the LAN to the host running the web server (for now ... I am able to interface to the web administration pages of the router ...
    (comp.security.firewalls)