Have a bm39 server running on a nw65sp8 box. Everything was working
fine the other day, then I shut this box down.

Now, after it's fully booted, cannot communicate w/ this server at all,
unless I unload IPFLT. Cannot ping it, servers can't talk to it,
clients can't login, time won't synch, etc etc.

Once IPFLT is unloaded, all is fine.