After more 2 000 000 (two million) views on forum for 1.5.0.x development versions... and 1.6.1.0, 1.6.3.0-dev versions
A new stable version, UltraVNC 1.6.4.0 and UltraVNC SC 1.6.4.0 have been released: https://forum.uvnc.com/viewtopic.php?t=38095
Feedback is always welcome

2025-12-14: 1.7.1.X-dev release builds need tests and feedback: https://forum.uvnc.com/viewtopic.php?t=38134

2025-12-02: We need help: English Wikipedia UltraVNC page has been requested to deletion: https://forum.uvnc.com/viewtopic.php?t=38127
Any help is welcome to improve the UltraVNC page and/or to comment on the Wikipedia Talk page

2025-05-06: Forum password change request: https://forum.uvnc.com/viewtopic.php?t=38078

2023-09-21: Important: Please update to latest version before to create a reply, a topic or an issue: https://forum.uvnc.com/viewtopic.php?t=37864

Development: UltraVNC development is always here... Any help is welcome
Feedback is welcome

howto build an environment with 2 firewalls?

SC <-> Proxy <-> Repeater <-> Proxy <-> Viewer
Post Reply
WN
Posts: 3
Joined: 2006-03-24 08:44

howto build an environment with 2 firewalls?

Post by WN »

Hallo,

I want to use this configuration:

VNCViewer -> Firewall1 -> VNC Repeater -> Firewall2 -> WAN -> Firewall3 -> NAT-Router -> VNCServer

Connection until the firewall3 works, but I can't connect to the VNCServer (behind a NAT with 10.x.x.x adress...
So what do I have to configure behind the third firewall (customer firewall)? There are 150 systems and its not possible do open the firewall for 150 systems. So whats to do? Install a proxy? Do I need a special VNC-Proxy and where can I get it? Where can I find a good instruction for for this configuration.

Many thanks!
redge
1000
1000
Posts: 6797
Joined: 2004-07-03 17:05
Location: Switzerland - Geneva

Post by redge »

try this test
[topic=3587][/topic]

then follow guide line
[topic=6163][/topic]
UltraVNC 1.0.9.6.1 (built 20110518)
Windows OS: XP Home + Vista Business + 7 Home
Only experienced user, [u]not[/u] developer
WN
Posts: 3
Joined: 2006-03-24 08:44

Post by WN »

Hello redge,

thank you for your answer. Our problem is a little bit complex (e.g. we want to binding uvnc into our webportal,...). Thats why we try another way.

Thanks

WN
redge
1000
1000
Posts: 6797
Joined: 2004-07-03 17:05
Location: Switzerland - Geneva

Post by redge »

[topic=2801][/topic]
[topic=2790][/topic]
[topic=3910][/topic]
UltraVNC 1.0.9.6.1 (built 20110518)
Windows OS: XP Home + Vista Business + 7 Home
Only experienced user, [u]not[/u] developer
Post Reply