> Am Fr, den 20.08.2004 schrieb Thomas Hertz um 11:38:
> > That would be a breeze if my addresses were static, but I've yet to find
> > dhcp client that supports several _dynamic_ addresses! It should even be
> > possible using a client identifier instead of the interface MAC (if the
> > server supports it, that I do not know).
> Ok. Problem is, that for 1:1 NAT you should know about the IP address of
> your WAN interface excactly. If (and this is normaly true) the dhcp
> server assigns everytime the same IP address to your external interface,
> then just make a proxy arp entry for the other 4 IP addresses:
> arp -s <mac_of_wan_interface> <ip1> pub
> arp -s <mac_of_wan_interface> <ip2> pub
> arp -s <mac_of_wan_interface> <ip3> pub
> arp -s <mac_of_wan_interface> <ip4> pub
> (ok, in m0n0wall you have to define this a little different)
> Next assign your 1:1 NAT rules for your internal (or DMZ) machines.
> Ciao ...
> ... PIT ...