Currently a PIX running 6.3(5) will work with Microsoft NLB running in unicast mode because it won't reject arp entries that are multicast ethernet with a unicast ip entry. All flavors of cisco routers I know of will reject arp updates like this from a MS server running NLB.
My question is will MS NLB unicast still work on ASA's running 7/8 code?
The ASA is similar to a Cisco router in terms of ARP operation. So that means the static arp entry should work. This means you can still use unicast ip for NLB with ASA 7/8 code. All you need to do on the ASA is to simply map the internal ip to the public address.
We have configured the outside and inside Interface with official ipv6 adresses, set a default route on outside Interface to our router, we also have definied a rule , which also gets hits, to permit tcp from inside Interface to any6.
In Syslog I also se...