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Port forwarding through multiple routing tables / rdomains
I'm trying to find a way to forward ports from a client via a router with multiple rdomains to an internal server, across one of the rdomains:

router
+---------------+
| ~ rd01 + ----- Server01
| / |
Client ----- + rd00 ~~~ rd02 + ----- Server02
| \ |
| ~ rd03 + ----- Server03
+---------------+

I am able to connect to the inner machine using nc(1) and route(8) to cross between the routing tables:

ssh -o ProxyCommand='ssh router.example.org route -T 2 exec nc %h %p' user2@server02

However, that seems to eliminate the possibility of forwarding a port from the client to the inner machine. Is there a way to forward ports despite crossing between two routing tables? If so, how?

/Lars
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