how to set up forwarding

Posted June 22, 2020 540 views
Linux CommandsDebian 9

i need port forwading i have installed linux debian 9 and vpn server pptp
i need forward port 8270 to how to ?

i try with this butnot working

sysctl net.ipv4.ip_forward = 1
iptables -A PREROUTING -t nat -i eth0 -p tcp –dport 8270 -j DNAT –to-destination
iptables -A FORWARD -p tcp -d –dport 8270 -j ACEPTA
iptables -A POSTROUTING -t nat -s -o eth0 -j MASQUERADE

intente de esta otra manera:

sysctl net.ipv4.ip_forward = 1
iptables -t nat -A PREROUTING -p tcp –dport 8270 -j DNAT –to-destination
iptables -t nat -A POSTROUTING -j MASQUERADE

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