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Subject: Re: routing question
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ifconfig xl1 xxx.xxx.xxx.63/27
sysctl net.link.ether.inet.proxyall=1

And use xxx.xxx.xxx.32/27 in internal net for the customers
with default gateway xxx.xxx.xxx.63.

Swap masks if you want more then /27 for customers:

nic 1: xl0, xxx.xxx.xxx.2/30
nic 2: xl1, xxx.xxx.xxx.63/27

and net.link.ether.inet.proxyall=1

I can't subnet. the public static addresses are arbitrary, and there are 
also other servers which I have no control of. that's why I'm trying to use 
static routes with /32's. can it be done that way?