At work we have a firewall between two networks. I was told they opened up the two ports for me but I needed to modify the IPtables to allow packets to go through. I'm not familiar with the correct IPtable for using NAT.
Since I can't give the IP's, I'm going to use made up ones.
Source: 220.127.116.11 Destination: 10.1.10.33 <-> Make sure to use NAT 18.104.22.168 to access from Firewall network Ports: tcp/22
Not sure if the following makes a difference
22.214.171.124 is an external IP behind a firewall 10.1.10.33 is an internal IP 126.96.36.199 is external IP
Currently, INPUT, FORWARD, OUTPUT are all default to DROP. I'm assuming both servers will need to have a rule to allow this?
Thanks for your help!