Re: RD works via lan but not via internet
- From: "Sooner Al [MVP]" <SoonerAl@xxxxxxxxxxxxxxxxxxxxx>
- Date: Sat, 25 Jun 2005 07:59:53 -0500
Well, it comes down to a router and port forwarding issue... What router?
With that information perhaps someone can help with specific instructions...
http://www.portforward.com/routers.htm
To test this you must be using a remote PC and *NOT* a local PC calling the
public IP of the router.
Are you running the newest firmware in the router?
Have you tried a power off/on reset of the router?
Are you calling the correct public IP of the router?
Have you tried the http://www.canyouseeme.org test from the XP PC for both
TCP Port 3389 (RDP) and TCP Port 5900 (VNC)? Does the test report the
correct static IP for the router (as assigned by your ISP)? If you get a
timeout then its back to the router issue...
--
Al Jarvi (MS-MVP Windows Networking)
Please post *ALL* questions and replies to the news group for the mutual
benefit of all of us...
The MS-MVP Program - http://mvp.support.microsoft.com
This posting is provided "AS IS" with no warranties, and confers no
rights...
"Bart Stradmeijer" <bart@xxxxxxxxxxxxxxx> wrote in message
news:42bd502a$0$768$3a628fcd@xxxxxxxxxxxxxxxxxxxxxxxxxx
> Hi,
>
> I have problems setting up RD on a computer running Windows XP
> professional
> over the internet while everything works fine over lan. This is the same
> for
> VNC. On Windows 2000 computers vnc works fine.
>
> I have gone through the page
> http://theillustratednetwork.mvps.org/RemoteDesktop/RemoteDesktopSetupandTroubleshooting.html
> with the following results:
>
> 1) Firewall is turned off (windows and other software firewalls, on my
> router NAT is turned on).
> 2) In NAT on the router de ports TCP 3389 (RD) and TCP 5900 (VNC) are
> forwarded.
> 3) My ISP has assigned a static IP.
> 4) Logging Remote Desktop Connection information > only local logons asre
> found (lan), remote (internet) logons are not found in the log.
> 5) Port reporter > the same as 4)
> 6) Netstat shows that the ports 3389 and 5900 are being listened to.
> 7) Port qwery> Local IP address: ports 3389 and 5900 are being listened
> to.
> Internet IP address: ports 3389 and 5900 are being
> filtered.
> Internet IP address: other ports are blocked.
> 8) IPconfig information: comparing ipconfig information between the XP and
> the 2000 machine I see that IP routing and win-proxy are enabled on the XP
> machine and not on the 2000 machine.
>
> I have had the same problems on a XP home machine (with VNC and not RD),
> which was not resolved.
>
> It looks like RD and VNC are functioning well on the XP machine in een
> lan-setting. VNC is working fine on W2000 machines in a LAN en internet
> setting. XP with VNC and RD in a internet setting just want to work
> properly. What am I doing wrong?
>
> gts Bart
>
>
.
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