Multiple default routes on multihome host

[Julian Elischer]

Nick Barnes wrote:
> At 2008-02-18 22:12:48+0000, Julian Elischer writes:
> 
>> Unless you actually want all your machines to be remotely
>> accessible from the outside, you should probably just turn on
>> NAT on the new ISP interface, turn off the old one, and be
>> done with it.
> 
> The machines I'm interested in for these purposes are all servers of
> one sort or another, which need to be externally routable.  The
> desktops will indeed Just Work with NAT/DHCP.
> 
> I'll look at the IPFW fwd rules.  Thanks to all for your help.
> 
> Nick B
> _______________________________________________
> freebsd-net at freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-net
> To unsubscribe, send any mail to "freebsd-net-unsubscribe at freebsd.org"


you can use 'hard wired' nat entries to allow the servers to be 
accessible from both ISPs at the same time...
(along with ipfw to do route swizzling)