SRSP1_H_Subnet

  • Article

To create a subnet

  1. In the console tree of ISA Server Management, click Firewall Policy.

  2. On the Toolbox tab, click Network Objects.

  3. On the toolbar beneath Network Objects, click New, and then click Subnet.

  4. In Name, type a name for the subnet.

  5. In Network address, type the first address in the address range comprising the subnet.

  6. Do one of the following:

    • In Number of IP addresses, type the number of IP addresses to include in the subnet. You can type a number to limit the range of addresses in the subnet.
    • In Network mask, type the network mask. The mask is ANDed with the first address in the subnet (specified in Network address) to determine the range of addresses in the subnet.

Note

To open ISA Server Management, click Start, point to All Programs, point to Microsoft ISA Server, and then click ISA Server Management.
For ISA Server 2006 Enterprise Edition, 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.

Important

After you click Apply in the details pane, the policy is updated. The new policy applies only to new connections.