For ISA Server 2006 Enterprise Edition, for
enterprise-level domain name sets, expand Microsoft Internet
Security and Acceleration Server 2006, expand
Enterprise, and then click Enterprise Policies.
For ISA Server 2006 Enterprise Edition, for array-level
domain name sets, expand Microsoft Internet Security and
Acceleration Server 2006, expand Arrays, expand
Array_Name, and then click Firewall
Policy.
For ISA Server 2006 Standard Edition, expand Microsoft
Internet Security and Acceleration Server 2006, expand
Server_Name, and then click Firewall
Policy.
On the Toolbox tab, click Network Objects.
Expand Domain Name Sets and select the applicable domain
name set.
On the toolbar beneath Network Objects, click
Edit.
Click New, and then type the domain name.
Note
To open ISA Server Management, click Start, point to
All Programs, point to Microsoft ISA Server, and then
click ISA Server Management.
Important
When you apply a rule to a domain name set, ISA Server checks
if the request matches the specified domain name set. ISA Server
checks the exact name that you specified, including port
numbers.
When specifying the domain name, you can use an asterisk (*) to
specify a set of computers. For example, to specify all computers
in the microsoft.com domain, type the domain name as
*.microsoft.com. Note that the asterisk can appear only at the
start of the domain name, and can be specified only once in the
name.
When you specify a domain name, specify the computer name using
the fully qualified domain name (FQDN). For example, type
computer_name.microsoft.com, and not //computer_name.
If the DNS is not configured correctly, rules using URL sets
may not be applied as expected.
After you click Apply in the details pane, the policy is
updated. The new policy applies only to new connections.