listening on... interfaces

From: Rick (Rick_at_discussions.microsoft.com)
Date: 05/26/05 

Date: Wed, 25 May 2005 16:07:01 -0700

The errorlog on my installation reports the following:

SQL server listening on MY.INTERNAL.IP.1: 22847.
SQL server listening on MY.PUBLIC.IP: 22847.
SQL server listening on MY.INTERNAL.IP.2: 22847.
SQL server listening on 127.0.0.1: 22847.
SQL server listening on TCP, Named Pipes.
SQL Server is ready for client connections

How can I configure SQL to not listen at all on the public IP?

Thanks.
-Rick