nwadmn, BM setup, IP addresses. In there, I see the public IP of the BM
server, the private IP of the BM server, and the secondary IP we use as our
default gateway and proxy address. I know that I can remove the secondary
IP without causing too much in the way of headaches, but I'd like to know
exactly what I'm removing when I remove the secondary IP from this list.

I have had to remove the secondary IP when I've wanted our second BM server
to have the proxy loaded, since loading the proxy causes it to automatically
load the secondary address whether or not I've loaded it _if_ that address
is in this screen in nwadmn.

Thanks in advance for an explanation.