Work mode of application, websites, intranet and ICMP
Pass all: Grant all packets.
Deny incoming: Block direction In packets.
Deny outgoing: Block direction Out packets
Deny all: Block all packets
Based on rules, if no matched: Match the rules first, using following action if no matched rule.
In Pass, Out Pass
In Deny, Out Deny
In Prompt, Out Prompt
In Deny, Out Prompt
In Deny, Out Pass
In Prompt, Out Pass
In Prompt, Out Deny
In Pass, Out Deny
In Pass, Out Prompt
After you set the work mode, you need to click Apply button to apply the changes.