From which PIX OS version is it possible to assign a /31 address mask to an interface? In version 6.3(4) if I try to assign an IP with subnet mask 255.255.255.254 I get the error:
"Warning : IP and subnetmask form invalid pair indicating broadcast address"
I have seen a /31 mask assigned in PIX OS version 7.0 so I know it is possible. Anyone ever used one in version 6.XX ? I really need to use a /31 address because we have exhausted our company's public IPs.