CARP/Redundancy with public /30 vlans

[rickbaran]

I have gone through the  tutorial http://files.pfsense.org/mirror/tutorials/carp/carp-cluster-new.htm setting up the carp cluster but the one thing that is does not answer is having public ip address on the inside(not NAT).

With our config I have two public ip's in the same subnet for each firewall wan and two different ip on the lan interface in the same subnet(no machine on the lan anyway) but all of the vlans are broken in to /30 subnets so I don't have any other usable ip's for each of the public vlan's.

Is there a way around this?

[cmb]

You need a /29 minimum per interface for CARP. The routed public IP scenario is covered in depth in the book. http://pfsense.org/book