Wake Up On LAN

You can send Magic Packet. You must have "Mac Address" ex: 78-2B-CB-ED-C3-BB. You must have "Broadcast Address" ex: 192. 168. 0. 255. A target PC's NIC must support WOL. You can save 5th pattern. You can start a PC from remoteness on WAN, if a router can forward packets. Good luck!