Some newer KVM-Over-IP switches instead utilize VNC to allow users to control source computers remotely. VNC clients such as Real-VNC are readily available online for remote access to servers from a desktop, Android phone / tablet, or Apple iOS iPhone / iPad.
windows - VPN can connect but cannot VNC or RDP? - Server I use a VPN to connect to my work network to work remotely and control the computers and servers etc. I am connecting at home from an O2 Broadband router (Thompson) which I have access to the admin panel. I can sucessfully connect to the VPN and get an IP address on the work network. However, I cannot RDP or VNC any of the computers. VNC over SSL-VPN tunnel - Server Fault I've setup a SSL-VPN using Cisco ASA with AnyConnect client. The ASA is behind a IPS/Router. A handful of Linux machines have VNC setup behind the ASA. I want to allow VNC over SSL-VPN connection (since VNC is unsecured in pure form) in remote access settings. It's a strict settings to block all ports except the necessary ones. [SOLVED] Remote desktop causing mouse or keyboard not to
Having VNC and a browser you use (for work/home) on the same machine (virtual or real). Having your machines available to people you don't trust. Multiple apps installed (e.g. Skype, Internet Explorer, Outlook, etc.) along with VNC and/or using USB drives which can potentially have malware installed.
So the vnc viewer has to run on a public IP address. Public VNC Repeater: The same way as Skype or TeamViewer are operating is also possible in combination with VNC. Skype and TeamViewer are routing both connections over a central, globally available server with public IP address. Having VNC and a browser you use (for work/home) on the same machine (virtual or real). Having your machines available to people you don't trust. Multiple apps installed (e.g. Skype, Internet Explorer, Outlook, etc.) along with VNC and/or using USB drives which can potentially have malware installed. A VNC session can function on any type of operating system that is installed on the server or client computer. VNC also supports sessions with iOS and Android devices. An essential element of the VNC viewer is the remote framebuffer (RFB) protocol. Its purpose is to transmit the VNC server’s screen content as well as the local client’s input. >I have 2 Netgear FVS328 VPN routers connected over 2 DSL lines. >Their is a VPN up and running. I can ping/telnet etc from one >network to the other. > >The problem is. When I attempt to use VNC or PCAnywhere for that >matter, it connects, then stalls. It ask for the username and >password then opens the application window and then fails to render
VPN vs VNC : is there much of a differenc… - Apple Community
Remote access software or VPN: what’s best for your remote