ADD INBOUND IP FILTER 
 
To create the new policy and fill in the filter name. 
 
To pick up ICMP, TCP/UDP, TCP or UDP from Protocol. 
 
To type in Source IP address, Source Subnet Mask and Source Port 
(can be single port or port range in “start port::end port” syntax )   
 
Type Destination IP address, Destination Subnet Mask and 
Destination Port (can be single port or port range in “start port::end port” 
syntax ) 
 
Set the policy schedule on the Schedule, Always or never, or View 
Available Schedules 
 
Please click Add/Apply button to add the policy in the list.