Introduction > Packet Filtering on the OnSite > Chains

Chains
A chain is a kind of named profile that includes one or more rules that define the following:
The OnSite comes with a number of built-in chains. The OnSite administrator can define additional chains and can edit the built-in chains. The built-in chains are named according to the type of packet they handle, as shown in the following list:
As defined in the rules for the default chains, all input and output packets and packets being forwarded are accepted.

Introduction > Packet Filtering on the OnSite > Chains