Click the Exhibit button.

The highlighted portion in the exhibit is:

then {

permit;

}

In Junos OS security policy configuration, the then statement defines the policy action . The action tells the SRX Series Firewall what to do with traffic after it matches the policy conditions.

A security policy normally contains these major components:

Zone context: from-zone Trust to-zone Untrust

Policy name: policy Permit-HTTP

Match criteria: source address, destination address, and application

Policy action: then permit, then deny, or then reject

In the exhibit, the highlighted section is not the zone context, policy name, or match criteria. It is the action section that permits the matched HTTP traffic.