I'm having trouble restricting access to specific subnet.
The following filter is allowing traffic from the internet:
- source interface - public
- destination interface - all
- packet type - stateful filtering
- src address type - any
- dest address type - host
- dest ip address - server's public ip address

After I changed the following for the above filter, the access failed:
- src address type - network
- src ip address -

What am I missing?