(Msg. 1) Posted: Tue Aug 26, 2008 11:41 am
Post subject: Remote Assistance not working Archived from groups: microsoft>public>windowsxp>work_remotely (more info?)
Hello everyone...I'm trying to use Remote Assistance to fix some things on my
girlfriend's computer. Getting the error message: "A Remote Assistance
connection could not be established because the DNS name of the remote
computer could not be resolved."
I've read through some previous threads on this topic and tried everything
but can't get it to work. We are using Windows Live Messenger to establish
the connection and both computers have Windows Messenger installed (the one
that comes with XP). Both of us are using a wireless router connected to the
internet with a cable modem (me) and DSL modem (her). Both routers have UPnP
enabled. We are both able to ping each other's routers' WAN IP (the one
returned from www.whatismyip.org). The only other thing I can think of that
might keep it from working is that she is in Australia and I am in the United
States (connection timing out???)...not quite sure if that makes a difference
though. Any help would be appreciated...
(Msg. 2) Posted: Tue Aug 26, 2008 5:16 pm
Post subject: Re: Remote Assistance not working [Login to view extended thread Info.] Archived from groups: per prev. post (more info?)
Can you telnet port 3389? Or use Remote Desktop to control her computer?
--
Bob Lin, MS-MVP, MCSE & CNE
Networking, Internet, Routing, VPN Troubleshooting on
http://www.ChicagoTech.net
How to Setup Windows, Network, VPN & Remote Access on
http://www.HowToNetworking.com
"bcags7" <bcags7.TakeThisOut@discussions.microsoft.com> wrote in message
news:9EFBEE90-438B-47A9-97F9-36FFD055078E@microsoft.com...
> Hello everyone...I'm trying to use Remote Assistance to fix some things on
> my
> girlfriend's computer. Getting the error message: "A Remote Assistance
> connection could not be established because the DNS name of the remote
> computer could not be resolved."
> I've read through some previous threads on this topic and tried everything
> but can't get it to work. We are using Windows Live Messenger to establish
> the connection and both computers have Windows Messenger installed (the
> one
> that comes with XP). Both of us are using a wireless router connected to
> the
> internet with a cable modem (me) and DSL modem (her). Both routers have
> UPnP
> enabled. We are both able to ping each other's routers' WAN IP (the one
> returned from www.whatismyip.org). The only other thing I can think of
> that
> might keep it from working is that she is in Australia and I am in the
> United
> States (connection timing out???)...not quite sure if that makes a
> difference
> though. Any help would be appreciated...
>
> Thanks
(Msg. 3) Posted: Sun Aug 31, 2008 4:12 am
Post subject: Re: Remote Assistance not working [Login to view extended thread Info.] Archived from groups: per prev. post (more info?)
I haven't been able to use Remote Desktop either. I've opened up port 3389 on
her router and forwarded to her internal ip address (192.168.2.3)...still not
able to connect.
I'm not too familiar with telnet...could you point me in the right
direction? How do I telnet port 3389?
Thanks
"Robert L. (MS-MVP)" wrote:
> Can you telnet port 3389? Or use Remote Desktop to control her computer?
>
> --
> Bob Lin, MS-MVP, MCSE & CNE
> Networking, Internet, Routing, VPN Troubleshooting on
> http://www.ChicagoTech.net > How to Setup Windows, Network, VPN & Remote Access on
> http://www.HowToNetworking.com > "bcags7" <bcags7.RemoveThis@discussions.microsoft.com> wrote in message
> news:9EFBEE90-438B-47A9-97F9-36FFD055078E@microsoft.com...
> > Hello everyone...I'm trying to use Remote Assistance to fix some things on
> > my
> > girlfriend's computer. Getting the error message: "A Remote Assistance
> > connection could not be established because the DNS name of the remote
> > computer could not be resolved."
> > I've read through some previous threads on this topic and tried everything
> > but can't get it to work. We are using Windows Live Messenger to establish
> > the connection and both computers have Windows Messenger installed (the
> > one
> > that comes with XP). Both of us are using a wireless router connected to
> > the
> > internet with a cable modem (me) and DSL modem (her). Both routers have
> > UPnP
> > enabled. We are both able to ping each other's routers' WAN IP (the one
> > returned from www.whatismyip.org). The only other thing I can think of
> > that
> > might keep it from working is that she is in Australia and I am in the
> > United
> > States (connection timing out???)...not quite sure if that makes a
> > difference
> > though. Any help would be appreciated...
> >
> > Thanks
>
>
(Msg. 4) Posted: Sun Aug 31, 2008 11:16 am
Post subject: Re: Remote Assistance not working [Login to view extended thread Info.] Archived from groups: per prev. post (more info?)
On Sun, 31 Aug 2008 04:12:01 -0700, bcags7 wrote:
> I haven't been able to use Remote Desktop either. I've opened up port
> 3389 on her router and forwarded to her internal ip address
> (192.168.2.3)...still not able to connect.
>
> I'm not too familiar with telnet...could you point me in the right
> direction? How do I telnet port 3389?
>
> Thanks
>
> "Robert L. (MS-MVP)" wrote:
>
>> Can you telnet port 3389? Or use Remote Desktop to control her
>> computer?
>>
>> --
>> Bob Lin, MS-MVP, MCSE & CNE
>> Networking, Internet, Routing, VPN Troubleshooting on
>> http://www.ChicagoTech.net >> How to Setup Windows, Network, VPN & Remote Access on
>> http://www.HowToNetworking.com >> "bcags7" <bcags7.DeleteThis@discussions.microsoft.com> wrote in message
>> news:9EFBEE90-438B-47A9-97F9-36FFD055078E@microsoft.com...
>> > Hello everyone...I'm trying to use Remote Assistance to fix some
>> > things on my
>> > girlfriend's computer. Getting the error message: "A Remote
>> > Assistance connection could not be established because the DNS name
>> > of the remote computer could not be resolved."
>> > I've read through some previous threads on this topic and tried
>> > everything but can't get it to work. We are using Windows Live
>> > Messenger to establish the connection and both computers have Windows
>> > Messenger installed (the one
>> > that comes with XP). Both of us are using a wireless router connected
>> > to the
>> > internet with a cable modem (me) and DSL modem (her). Both routers
>> > have UPnP
>> > enabled. We are both able to ping each other's routers' WAN IP (the
>> > one returned from www.whatismyip.org). The only other thing I can
>> > think of that
>> > might keep it from working is that she is in Australia and I am in
>> > the United
>> > States (connection timing out???)...not quite sure if that makes a
>> > difference
>> > though. Any help would be appreciated...
>> >
>> > Thanks
>>
>>
--
Al Jarvi (MS-MVP Windows - Desktop User Experience)
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...
How to ask a question
http://support.microsoft.com/KB/555375
(Msg. 5) Posted: Tue Sep 02, 2008 1:50 am
Post subject: Re: Remote Assistance not working [Login to view extended thread Info.] Archived from groups: per prev. post (more info?)
Thanks for the replies. After doing some more research, I think I have found
what is causing the problem. Apparently her DSL modem is also a router, so
we've got two routers causing a double-NAT situation. Does anybody have any
recommendations on what the best way to set this up would be?
Should I disable the NAT on the modem/router to allow the wireless router to
take the public IP? Or, leave the modem/router alone and maybe configure the
wireless router as an access point? Are there any other configurations that
would be better/easier?
Thanks
"Sooner Al [MVP]" wrote:
> On Sun, 31 Aug 2008 04:12:01 -0700, bcags7 wrote:
>
> > I haven't been able to use Remote Desktop either. I've opened up port
> > 3389 on her router and forwarded to her internal ip address
> > (192.168.2.3)...still not able to connect.
> >
> > I'm not too familiar with telnet...could you point me in the right
> > direction? How do I telnet port 3389?
> >
> > Thanks
> >
> > "Robert L. (MS-MVP)" wrote:
> >
> >> Can you telnet port 3389? Or use Remote Desktop to control her
> >> computer?
> >>
> >> --
> >> Bob Lin, MS-MVP, MCSE & CNE
> >> Networking, Internet, Routing, VPN Troubleshooting on
> >> http://www.ChicagoTech.net > >> How to Setup Windows, Network, VPN & Remote Access on
> >> http://www.HowToNetworking.com > >> "bcags7" <bcags7.RemoveThis@discussions.microsoft.com> wrote in message
> >> news:9EFBEE90-438B-47A9-97F9-36FFD055078E@microsoft.com...
> >> > Hello everyone...I'm trying to use Remote Assistance to fix some
> >> > things on my
> >> > girlfriend's computer. Getting the error message: "A Remote
> >> > Assistance connection could not be established because the DNS name
> >> > of the remote computer could not be resolved."
> >> > I've read through some previous threads on this topic and tried
> >> > everything but can't get it to work. We are using Windows Live
> >> > Messenger to establish the connection and both computers have Windows
> >> > Messenger installed (the one
> >> > that comes with XP). Both of us are using a wireless router connected
> >> > to the
> >> > internet with a cable modem (me) and DSL modem (her). Both routers
> >> > have UPnP
> >> > enabled. We are both able to ping each other's routers' WAN IP (the
> >> > one returned from www.whatismyip.org). The only other thing I can
> >> > think of that
> >> > might keep it from working is that she is in Australia and I am in
> >> > the United
> >> > States (connection timing out???)...not quite sure if that makes a
> >> > difference
> >> > though. Any help would be appreciated...
> >> >
> >> > Thanks
> >>
> >>
>
> This article may be of interest...
>
> http://support.microsoft.com/kb/301529/en-us >
> Testing with telnet...
>
> http://support.microsoft.com/kb/187628 >
> As an alternative look at TeamViewer in case you can not get Remote
> Assistance working...
>
> http://www.teamviewer.com >
> --
> Al Jarvi (MS-MVP Windows - Desktop User Experience)
>
> 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...
> How to ask a question
> http://support.microsoft.com/KB/555375 >
(Msg. 6) Posted: Tue Sep 02, 2008 5:38 am
Post subject: Re: Remote Assistance not working [Login to view extended thread Info.] Archived from groups: per prev. post (more info?)
If I set it to bridge mode does it just act like a modem then, giving the
public ip address to the router, and then the router acting as the NAT
device? Also, would I then need to set up the pppoe connection on the router,
or is that done on the modem still? Sorry for all the questions...I won't be
doing this myself - somehow I need to explain it to my girlfriend who doesn't
know a whole lot about computers.
Thanks
"Sooner Al [MVP]" wrote:
> Try putting the DSL modem/router device into a bridge or pass-through mode
> is the preferred option IMO. Have you tried TeamViewer?
>
> --
>
> Al Jarvi (MS-MVP Windows – Desktop User Experience)
>
> 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...
> How to ask a question
> http://support.microsoft.com/KB/555375 >
(Msg. 7) Posted: Tue Sep 02, 2008 10:04 am
Post subject: Re: Remote Assistance not working [Login to view extended thread Info.] Archived from groups: per prev. post (more info?)
We have seen some cases like this one. you may have many options: setup DMZ;
disable NAT on one of routers; setup bridge; forwarding the port on both
routers. Please post back with the result.
--
Bob Lin, MS-MVP, MCSE & CNE
Networking, Internet, Routing, VPN Troubleshooting on
http://www.ChicagoTech.net
How to Setup Windows, Network, VPN & Remote Access on
http://www.HowToNetworking.com
"bcags7" <bcags7.RemoveThis@discussions.microsoft.com> wrote in message
news:11EC7582-3FFF-43A2-9ED8-655A4A430F37@microsoft.com...
> If I set it to bridge mode does it just act like a modem then, giving the
> public ip address to the router, and then the router acting as the NAT
> device? Also, would I then need to set up the pppoe connection on the
> router,
> or is that done on the modem still? Sorry for all the questions...I won't
> be
> doing this myself - somehow I need to explain it to my girlfriend who
> doesn't
> know a whole lot about computers.
>
> Thanks
>
> "Sooner Al [MVP]" wrote:
>
>> Try putting the DSL modem/router device into a bridge or pass-through
>> mode
>> is the preferred option IMO. Have you tried TeamViewer?
>>
>> --
>>
>> Al Jarvi (MS-MVP Windows – Desktop User Experience)
>>
>> 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...
>> How to ask a question
>> http://support.microsoft.com/KB/555375 >>
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