Editing or Deleting an Address Group
You can edit your address groups to change the range of IP addresses effected. The default address group is for all addresses. You can remove address groups from your firewall filter list. The filters associated with those addresses are also deleted.
Addresses can be listed as individual addresses (192.168.2.2) or IP address and CIDR format netmask (192.168.2.0/24).
To edit or delete an address group:
1In Server Admin, choose Firewall from the Computers & Services list.
2Click Settings.
3Select the General tab.
4Select the group name from the Address Group pane.
5Click the Edit button beneath the Address Group pane to edit it. Click the Delete button beneath the Address Group pane to delete it.
6Edit the Group name or addresses as needed.
7Click OK.
8Click Save.
Duplicating an Address Group
You can duplicate address groups from your firewall filter list. This can help speed up configuration of similar address groups.
To duplicate an address group:
1In Server Admin, choose Firewall from the Computers & Services list.
2Click Settings.
3Select the General tab.
4Select the group name from the Address Group pane.
5Click the Duplicate button beneath the Address Group pane.
Creating an Advanced IP Filter for TCP ports
You can use the Advanced Settings pane to configure very specific filters for TCP ports. IP filters contain an IP address and a subnet mask. You can apply a filter to all IP addresses, a specific IP address, or a range of IP addresses.
Addresses can be listed as individual addresses (192.168.2.2) or IP address and CIDR netmask (192.168.2.0/24).
Chapter 3 IP Firewall Service
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