eth1 = nat/gateway (


eth0 = ( get from nat server )


eno0s3 = = valid eno0s8 = ( get from nat server )

any machine plugged with ip from #natserver (10.0.0.x) ( incluin #machine1 over eno0s8 ) can access the #licenseserver ( 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.

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