Port Forward From One natted LAN server to another

[Augusto2020]

Dears, good evening.

I am needing support for a configuration that I am not getting succedded.

I have three IPs in my LAN:

192.168.29.17

192.168.29.19 <-> 187.29.63.26 (Just this one have NAT)

192.168.29.21

What I am not getting succedded doing?

In ASDM 7.13 when I receive pkts from range (UDP/35000-65535) I have to forward them to 192.168.29.21 that dont have NAT.

Please!!! Does anyone can help with it?

I really appreciate.

[balaji.bandi]

Personally, I do not believe that works until you do again internal NAT original to original again.

why not Port forward for that ports to direct to the internal IP(in your case 21 - port 35K-65XXX), what is the challenge you see and Limitations?