Update: UltraVNC 1.4.3.6 and UltraVNC SC 1.4.3.6: viewtopic.php?t=37885
Important: Please update to latest version before to create a reply, a topic or an issue: viewtopic.php?t=37864

Join us on social networks and share our announcements:
- Website: https://uvnc.com/
- GitHub: https://github.com/ultravnc
- Mastodon: https://mastodon.social/@ultravnc
- Facebook: https://www.facebook.com/ultravnc1
- X/Twitter: https://twitter.com/ultravnc1
- Reddit community: https://www.reddit.com/r/ultravnc
- OpenHub: https://openhub.net/p/ultravnc

UVNC & SC doesn't work with UMTS connection without publicIP

Single Click discussions / bugs
Post Reply
xergio
Posts: 5
Joined: 2010-08-27 22:25
Contact:

UVNC & SC doesn't work with UMTS connection without publ

Post by xergio »

Sorry for the very long topic, I'm searching for a solution from some days, but I found nothing!
I use Ubuntu and would like to send the SC to some person, for remote assistance. I have an UMTS connection, wich doesn't have a public IP, but a shared IP (H3G, Italy).
I configured the SC, I request a public host to DynDNS, I installed the repeater and the SSVNC viewer on my Ubuntu 10.04.
I made tests with a Windows Vista in a Sun Virtual Box, but it doesn't work.

Now I think it's impossible at all, all help is appreciated.
B
800
800
Posts: 2338
Joined: 2009-09-09 14:05

Re: UVNC & SC doesn't work with UMTS connection without

Post by B »

It's impossible if your public IP address is really shared, as you say.

I gather you have a 10.x.x.x address on your local router or directly on your Ubuntu machine, and that 10.x address is part of H3G's internal network, is that correct?

If so, you need to have a repeater <b>outside</b> your local network, somewhere in the world with a public IP address. Many web hosts can suffice, if you use Karl Runge's Perl version of the repeater.

The point of using a repeater is that it, and only it, needs to have a publicly accessible IP address.
User avatar
JDaus
Friend of UVNC
Friend of UVNC
Posts: 537
Joined: 2007-03-17 11:00
Location: Sydney, Australia
Contact:

Re: UVNC & SC doesn't work with UMTS connection without

Post by JDaus »

try vnc2me.

you will need an external ssh server, to use as a repeater, but you can then use linux ssh and vnc instead of win viewer.
ask a silly question and remain a fool for 5 minutes...
don't ask, and remain a fool for life - JDaus 2003

without imperfections, neither you nor i would exist - Steven Hawkins
__
JD
SCPrompt - OpenSource Free Remote Screen\Desktop Sharing Solution
SecureTech.com.au
xergio
Posts: 5
Joined: 2010-08-27 22:25
Contact:

Re: UVNC & SC doesn't work with UMTS connection without

Post by xergio »

Thank you, very clear!
It's all correct, my IP is 10.x.x.x.
I'll ask to my web-hosting server, gandi.net & tuxfamily.org (or can I provide myself?)
xergio
Posts: 5
Joined: 2010-08-27 22:25
Contact:

Re: UVNC & SC doesn't work with UMTS connection without

Post by xergio »

I found the repeater service and it works!
But not with SC, only with PcHelpWare (perhaps only I haven't done the correct settings).
xergio
Posts: 5
Joined: 2010-08-27 22:25
Contact:

Re: UVNC & SC doesn't work with UMTS connection without

Post by xergio »

Now it works with SC too!!! :D :D :D
Sainsuper
40
40
Posts: 96
Joined: 2008-04-02 10:47

Re: UVNC & SC doesn't work with UMTS connection without

Post by Sainsuper »

what is the repeater service?
xergio
Posts: 5
Joined: 2010-08-27 22:25
Contact:

Re: UVNC & SC doesn't work with UMTS connection without

Post by xergio »

Search repeater01 in the Forum. It's a volunteer service for who haven't a public IP available, needed from UVNC to work.
Sainsuper
40
40
Posts: 96
Joined: 2008-04-02 10:47

Re: UVNC & SC doesn't work with UMTS connection without

Post by Sainsuper »

ok i kown it, the public repeater, i think you mean other.
ciao ciao
Post Reply