Tasks for Administering Packet Filtering Administrators can do the following tasks to specify packet filtering: • Add new rules for existing chains • Edit or delete administrator-added rules The following table lists the tasks related to configuring packet filtering and where the Web Manager procedures for performing the tasks are described. Tasks for Configuring Packet Filtering (Firewall) Rules Task Where Documented Add a new rule, edit or delete a customer-added rule Configuring Firewall Rules for OnBoard Packet Filtering To Add a New Packet Filtering (Firewall) Rule To Edit an Administrator-added Packet Filtering (Firewall) Rule The cycli iptables command can also be used for configuration of new rules for built-in chains.