UltraVNC

No Panic, - it was the INF file for the EXE I was looking for, and although I couldn't find anywhere that listed the content of this file, I did find another site that suggested using the '/saveinf="Filename"' option.

This did the trick really well.

Hi all,

I trying to build a PC image for our techs. We usually use the UltraVNC view on the tech machine but they don't require the server.

Is it possible to run a silent/untended install but without installing ALL components (don't mind using MSI or EXE)?

Cheers

Chris

Hi, I am having difficulty with UVNC viewer (1.0.9.5 - although 1.0.9.1 caused the same issue) in that the viewer will not connect to a server that requests a password to be entered. However, I can connect to the same server and see the password prompt when using an older UVNC version (specifically ...

Ahh, now I get it. Many thnaks

Thanks, I think, although I'm not sure you answered all my questions. Are you saying the the only way to get full encryption is to pre-share pre-generated keys? In addition, why does the password prompt keep coming back when enter am incorrect password when you use the password override in the ...

If you generate a key on the server, you also need to copy this key to the viewer. Server and viewer need to have the same key or no key... Interesting. I always though that the the keys for PKI encryption where independent for both ends. Client connects to Server. Client and server exchange public ...

Weyhay - fixed, although still some questions... Uninstalled, yet there were a load of additional files in the program folder so deleted and re-installed. On reboot, I managed to connect, but although the connection was using the SecureVNC plug-in, there was no encryption!!! (maybe I needed to ...

Just to test, I downloaded the Bins zip of 1.0.9.1 to the W2k machine. Firstly, I stopped the VNC service and removed, then renamed the "winvnc.exe" and "vncviewer.exe" files. I then extracted the same exe files from the W2k folder of the bins zip previously downloaded into the UltraVNC program ...

Rudi De Vos wrote:He is, other bins crash with " function does not exist in kernel error"

So does this mean I DON'T need to download and try the bins mentioned above? If not, what are the other possibilities?

redge wrote:just for check there no mistake, you really use the winvnc and vncviewer of folder w2k of file
UltraVNC_1.0.9.1.bins.zip\w2k

OK, shall do tomorrow. I simply downloaded installed the main FULL package on the Win 2000 machine

Tried connecting from an Win XP box running the viewer and had the same result, so I guess the problem lies on the server.

Just tried version 2.3.0.0 of the SecureVNC plug-in, and re-generated the keys on both client and server but with no luck. I still get the same error messages.

????

swinster wrote: The error which I was getting after a failed connection attempt seems to now have disappeared. However, I still cannot connect with the correct password.

I tell a lie. This error is back too. It did appear for the first couple of logon failures.

It should work with the 1.x 2.x plugins. Great. If the included plugin doesn't work it need to be something else. All test where done with the included plugin. It looks more like there is a problem with the ultravnc.ini file or write permission to that file... verify manual if passwd an encryption ...

did you try the SecureVNC 2.3 before request support with 1.0.9.1 ? as my knowledge, the 1.0.9.1 require this build about special feature unsupported on previous release or required customized version of vncviewer and winvnc that support all feature of SecureVNC In this case no. Version 2.2.4 is ...

Hi, I am recieving a VNCViewer error saying "Insufficient memory to allocate network buffer" and in the VNC Viewer status panel I see the message "Wrong password", even though the password is correct Just been refreshing a legacy image based on Windows 2000 that runs UltraVNC server that had I had ...

Hi DOL, I got around the issue of "Allowed viewer IPs" by running a firewall on the OS hosting the repeater. I actually run a virtual XP machine with COMODO firewall which I could then tune to allow specific IP addresses (either from servers or viewers if needed - but I plumped for viewers only ...

As a get around, I have utilised the COMODO firewall (not Open Source, but completely free and highly configurable). You can get individual filters for each application so you can limit protocol, direction and both source and destination address and ports. It is possible to that to limit access from ...

Hi, I have been looking at implementing UltraVNC to remotely manage man computers behind different firewalls. To do this I need to use the Repeater in Mode 2 and UltraVNC server performs an automatic reverse connection to the repeater. The view can then connect to an open ID connection. The major ...

Just in case anyone else needs to do this here is the answer. From UVNC version 1.04, a comand line call has been added that can start the server iwith a reverse connection to a repeater AND get it to reconnect should the connection be severed. This commend is: -autoreconnect ID:12345678 -connect ...

I have just realised that you can use the "Only Allow Connection to Sever" lists in Mode 2! This means that their is absolutely NO SECURITY when trying to use the repeater in Mode 2 to manage remote servers set up to connect automatically to the repeater. I had thought the the "Only Allow Connection ...

Hi, I read somewhere in the FAQ that the maximum number of connection that can be handled by the repeater is 20 ([topic=3173][/topic])? If this is true then it would be a good idea to raise this figure significatly. I'm not sure how much network traffic is utilised for each server that inversely ...

Not sure if it would be possible to build into a site manager a feature that could poll a repeater and show any active connections available. Usfull if you have to use a repeater in Mode 2 where many UltraVNC servers are connected using reverse connections.

Hi,

I would be nice that when a UltraVNC server connects to a repeater if host ID could use non numeric characters. It's just simpler to have a host ID, maybe identified by location or computer name, rather than just a numeric string.

Hi, This was mentioned in this post [topic=12867][/topic], but I think it deserves its own feature request. We need to monitor a lot of computers behind different firewalls and gain access to them with no users present, 24/7. The only way I can think of to complete this task is to use the repeater ...

Thanks for this, I will give it a go. I take it that host ID's have to numeric? It might be nice if the could include The repeater will run on a virtual machine under our control. I will use the IP address and ID Host filters, so I hope that security can be maintained. We will also encrypt the data ...

AH, maybe this is available in UVNC 1.04. It's difficult to figure out but there seems to be some discussion of auto reconnect to the repeater AND getting this to work as a service. Can anyone confirm?

I'm desperatly trying to figure out how i can get an UltraVNC server service to automatically reconnect to a repeater, such as in [topic=13442][/topic] Manually adding a client in NOT what I'm after. I need to be able to control remote machines without any user interaction. This means that UltraVNC ...

Hi, I was looking for a way to get an UltraVNC server service to make a reverse connection to the repeater such as in the post [topic=13442][/topic] This might be exactly what I'm after. However, although SC can make a connection without user interaction, will it hold open the connection to the ...

Hi, I want to be able to remote manage LOTS of computers with any interaction at the server end, but also use the repeater in Mode 2 due to firewall restrictions, also using encryption. I have successfully set up the repeater so that a viewer and server can connect via the repeater using encryption ...