DNS record:
cluster.iam.com 191.121.6.11
Queen.iam.com
Enable TCP/IP protocol for SQL Server

SharePoint 3.0 with SP2 will be installed onto computers: Server2003 and One.
Network Load Balancing configuration is set to multicast mode because each computer has only one NIC.

Install SharePoint 3.0 onto Server2003




If you cannot connect to the database, the firewall of SQL Server might block it.

Run SharePoint 3.0 installation and configuration on One.iam.com machine.



Set authentication method to basic on both IIS servers.

http://cluster.iam.com:15384 will access the SharePoint Central Administration.
Start the Windows SharePoint Services Search service
SharePoint Central Administration--Operations--Topology and Services---Servers in farm
Next to Windows SharePoint Services Search, click START
Service Account: iam\administrator
Content Access Account: iam\administrator
click START
Create a new Web application
SharePoint Central Administration--Application Management--SharePoint Web Application Management
Create or extend Web application--Create a new Web application
Create a new IIS web site
Description:SharePoint-80
Port:80
Host Header:
Path:C:\Inetpub\wwwroot\wss\VirtualDirectories\80Authentication Provider: NTLM
Allow Anonymous: No
Use Secure Scokets Layer (SSL): NoLoad Balanced URL:http://cluster.iam.com:80
Create new application pool--Application pool name:SharePoint-80
Select a security account for this application pool
User Name: IAM\AdministratorWhen I select "network service", the new SharePoint application cannot connect to SQL Server database because I have not created an account in SQL Server. For simplicity, I use the Administrator.
Restart IIS Automatically
Database Server:queen
Database name: WSS_Content
Click OK
Create Site Collection
Web Application: http://cluster.iam.com/
Title: I AM TRAINING!
URL: http://cluster.iam.com/
Primary Site Collection Administrator
User Name: IAM\Administrator
Click OK
Internet Information Services (IIS) manager on both Server2003 and One computers
SharePoint-80 site--Directory Security--Authentication and access control
Select "Basic authentication" and uncheck "Integrated Authentication"
Test
http://cluster.iam.com
To upload multiple documents in a computer with Office installed, you have to add http://cluster.iam.com in Local intranet zone of IE.
Shutdown Server2003 computer with One computer running.
I can access http://cluster.iam.com site.
Shutdown One computer with Server2003 computer running.
I can access http://cluster.iam.com site.
Somehow, the search function does not work. I should use the domain administrator account in SQL services. see the second paper of WNLB and farm.