2 servers under 1 router

[jurchiks]

I have 3 servers running under 1 router.
2 of them are epilogue on 1 pc.
3d ir Chronicle 4 on second pc.
the problem is, I cannot connect to the C4 server (naturally, with c4 client).
I have made the necassary changes to connect, i have tested it (on a test pc without router) and it's working.
I think the problem is in ports, after all there are 2 loginservers of different versions using same port (2106 - afaik hardcoded in client), even though they are on different pcs, but forwarded through one router (external ip).
is there anything I could do to make it work, or not?

There are no messages in Epilogue loginserver console though...

[JIV]

if its not l2off c4 then merge them to one LS.

[jurchiks]

i'll try, but won't there be any packet issues?

[JIV]

im not sure, login version for sure will not match but i think other could be fine.

[jurchiks]

well it registers fine, but i can't enter the game with c4 client, only with epilogue... just as i thought
this solution doesn't work