Changes

   1) '''Protocol''' - All protocols

   1 - '''Protocol''' - All protocols

   2) '''Source zone''' - OpenVPN

   2 - '''Source zone''' - OpenVPN

   3) '''Source IP''' - OpenVPN remote IP and LAN subnet of client 3

   3 - '''Source IP''' - OpenVPN remote IP and LAN subnet of client 3

   4) '''Destination zone''' - OpenVPN

   4 - '''Destination zone''' - OpenVPN

   5) '''Destination address''' - other client OpenVPN remote endpoints and LAN subnets

   5 - '''Destination address''' - other client OpenVPN remote endpoints and LAN subnets

   6) '''Action''' - Deny

   6 - '''Action''' - Deny