eth1 = nat/gateway (10.0.0.254)
eth0 = 10.0.0.251 ( get from nat server )
eno0s3 = 184.108.40.206 = valid eno0s8 = 10.0.0.252 ( get from nat server )
any machine plugged with ip from #natserver (10.0.0.x) ( incluin #machine1 over eno0s8 ) can access the #licenseserver (10.0.0.251) in port 28000 and receive ok in port 28001. if the sourceip from machine not in this network (10.0.0.x), the licenseserver not response or return a err.
what i need ?
set iptables in #machine1 to create a tunnel where any external machine connected over eno0s3 can access the licenseserver.
the request is in port 28000 and the return is in port 28001.