I have 2 network cards in my NetBSD machine and currently have telnet,
ftp, rlogin, etc. turned off.  Once network card is connected to the
internet, the other to my local net.  My question is, is there an easy way
to have telnet enabled on this machine, but only for connections coming in
on ethernet card #2 while still not allowing telnet connections from
ethernet card #1?

Thanks

-Dan