Because the changes in the customer application need to modify the network structure and change the firewall settings. In this process, the SQL Server binds that the SQL Server binding that the SQL Server binds that the SQL Server is not listened directly after the SQL Server server IP. This is true that the firewall SSN server IP address is required to be modified in response to the needs of the customer application. To ensure that the server accesses users to continue using the previous IP address access server, you need to do port mapping. SQL Server is installed on a cluster server in a virtual server, with its own independent name and IP address. Modify the IP address of the cluster server without any problems, but after modifying the address of the SQL Serveer virtual server, you cannot bind port 1433. By finding the error message 17055 at http://www.eventid.net, you can't directly modify the IP address. SQL Server2000 needs to be modified using the installation disc, according to the modification method provided by KB244980 or not, it is estimated to be modified After the modification is changed. So I have to delete SQL Server is reinstalled.
