NetBios name for Linux server?

In my Windows NT V4 domain I have an NT member server with a computer name of WEB1 on which I run IIS V4. From Internet Explorer or Netscape on my NT workstation I can type http://web1 to access this web server.

I also have a Linux RedHat V6 Apache server on the same LAN. I would like to access it from my NT workstations using Internet Explorer or Netscape by typing http://web2. How can I configure my Linux server to accomodate this?

TIA… -Henry