Guides tagged “port forwarding”
Step-by-step MdmHost guides about port forwarding, sorted A-Z.
5 guides
NAT, masquerade and port forwarding with nftables
Use nftables to masquerade VPN clients out through your VPS and forward ports to a backend with DNAT. Includes IP forwarding, forward chain rules and a complete VPN gateway ruleset.
Port forwarding and masquerading with firewalld
Forward a port to another local port or to a different host with firewalld, enable masquerading so replies find their way back, then test and make the rules permanent.
Port forwarding and NAT with UFW before.rules
Forward a public port on your VPS to a backend server or VPN client with UFW. Turn on IP forwarding, add a nat table to before.rules, allow routed traffic and test from outside.
SSH tunnels: local, remote and dynamic (SOCKS) port forwarding
Use SSH port forwarding to reach a private database, expose a local service temporarily, or browse through your server with a SOCKS proxy.
Tunnel Remote Desktop port 3389 through SSH
Carry Remote Desktop inside an encrypted SSH connection to your Windows VPS, connect mstsc to localhost, and only then tighten public access to port 3389.
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