2009年10月9日 · This example (I think John's answer points the the same thing at a different place), describes how to access another machine's UDP/DNS services over an TCP/SSH …

I tried it with several SSH connections from Windows to Unix and Unix to Unix and I don't get a single UDP packet on port 22. Also the server only listens on TCP. In this thesis they tried to …

2016年9月24日 · UDP comes back as open by nmap and I can use OpenVPN over UDP by specifying any random UDP port range. From my perspective, I am behind the firewall and so …

2021年4月18日 · I have a setup where I'm forwarding port 5000 to a remote server with ssh -NR 5000:localhost:5000 root@server This only forwards TCP packets through the SSH tunnel, …

2019年12月8日 · Using ssh -R 8080:localhost:8080 <myremoteserver> to ssh to my remote debian 9 as an example/test to forward my local little webserver (express and nodejs) remotely …

2016年4月22日 · SSH with its encryption and TCP traffic would slow things down -- working against the reason UDP was used for in the first place. The demand for UDP tunneling via …

2015年6月20日 · The function channel_decode_socks5 responsible for allowing "only" TCP and not UDP has not changed since then. This is the reason why UDP traffic will not pass a socks …

2022年8月19日 · It simply does the following using UDP hole punching technique: [Private] <--UDP-- [NAT] <--UDP-- [Public] You can achieve the same result with port forwarding at NAT …

2019年9月25日 · As an alternative to SSH port forwarding, you may forward those UDP packets to your local machine by using point-to-point tunnel devices, SSH and the procedure explained …

2015年3月4日 · I don't know but I asked an ssh guru, they said ssh can forward udp, but only if it acts like a vpn, and there is a switch for it , he said it's -w but he said udp over tcp (perhaps by …