Yes, but that is not what you need to do. You can only specify what NIC
(actually the IP#) the App uses if the App is specifically designed to allow
you to do this. For example IIS lets you designate which website listens on
which IP# & port#. In all other cases the App will usually listen on *all*
IP#s on the port it natively uses.
--
Phillip Windell [MCP, MVP, CCNA]
www.wandtv.com
"Tetley" <(E-Mail Removed)> wrote in message
news

093426C-0978-4169-B742-(E-Mail Removed)...
> Is there a way to designate one NIC to be primary so when an application
starts, it uses the the ip address associated with the primary nic? Thanks.