Ip forwarding between two linux server

[MHmansouri]

I have two linux server to run a vpn server, one from Germany and other in Iran, but in Iran because of some policy for hard filtering after two or something like that in hour my Germany ip is filtered. How can i forwarding ip to my Germany server without leaking information or anyway for securely to do that?

I do some basic ip forwarding and cause this problem...

[seniormmd1]

تلکرام به من پیام بده یادت بدم @[REDACTED]

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[wkrp]

@MHmansouri you probably want to read existing threads on multi-hop proxies for Iran.

• tutorial for multi-hop shadowsocks servers #126
• Tutorial: setting up a Tor bridge for Iran #127
• Protocols working in Iran #150

This forum is not for user support or troubleshooting. There are other places that are better for that. Here, it is best if you can provide technical detail that is useful for researchers or developers.

[farhadsaberi]

sysctl net.ipv4.ip_forward=1
iptables -t nat -A PREROUTING -p tcp --dport 22 -j DNAT --to-destination 'Ip-Server-Germany'
iptables -t nat -A PREROUTING -j DNAT --to-destination 'Ip-Server-Iran'
iptables -t nat -A POSTROUTING -j MASQUERADE