binat-to address that's not assign to interface (4.9)

2011-01-25 Thread Brian Keefer
I'm embarrassed to ask such a simple question. Since 3.4 I've been running PF firewalls, but mostly for very small networks with 32 or fewer external addresses. I always assigned my external IPs to my external interface and then did NAT or bi-NAT. Now I'm building firewalls for much larger

Re: binat-to address that's not assign to interface (4.9)

2011-01-25 Thread Karl O. Pinc
On 01/25/2011 01:30:45 PM, Brian Keefer wrote: I'm embarrassed to ask such a simple question. Since 3.4 I've been running PF firewalls, but mostly for very small networks with 32 or fewer external addresses. I always assigned my external IPs to my external interface and then did NAT or

Re: binat-to address that's not assign to interface (4.9)

2011-01-25 Thread Brian Keefer
On Jan 25, 2011, at 12:15 PM, Karl O. Pinc wrote: On 01/25/2011 01:30:45 PM, Brian Keefer wrote: Now I'm building firewalls for much larger networks with /25 of external IPs. They will all be either static or dynamic NAT, so proxy-ARP doesn't seem like the way to go. Do I absolutely have