Help getting linked server to work using multiprotocol!

I'm trying to get two servers to connect via Linked servers using multiprotocol instead of TCP/IP. I can make a Server registration fine using the multiprotocol alias I created in Client Network Utility. I'm not sure how to fill out the linked server properties to make this work with Multiprotocol. It works fine with TCP/IP. Can anyone help?I should add I'm trying to connect two sql 7 servers.|||anyone?