Multiple Novell Server Logins?

I have a Novell 5.0 server and a Novell 4.11 server running. I have been trying to connect to both the servers with a Win95 workstation. I can access the 4.11 server with any Novell client below 3.0 and I can access the 5.0 server with the any Novell client above 3.0. The 4.11 protocal is IPX and the 5.0 is TCP/IP. Any suggestions would be appreciated.