[chanalku91]

Hello, I have a problem with port forwarding

I want to forward the connection from public zone port 22 to private zone port 2222 But I don't know why this command doesn't work

Terminal

iptables -t nat -A PREROUTING -i eth0 -p tcp -m tcp --dport 22 -j DNAT --to 127.0.0.1:2222

I have also activated port forward on sysctl

But the problems I experienced could not be solved by members of the Indonesian Linux forum