The diagram below shows a packet traveling through a NAT router. Packet 1 is sent from the internal host (S) to the NAT router, packet 2 is sent from the NAT router to the external web server (D), packet 3 is received from the web server by the NAT router, and packet 4 is sent by the NAT router to the original host. Fill in the missing source and destination IP addresses and port numbers in packets 2, 3 and 4. NAT translation table WAN side addr LAN side addr 138.76.29.7, 5007 10.0.0.3, 334 S. S: 10.0.0.3 334 D: 128.119.40 186 80 . 10.0.0.3 S D 10.0.0.4 10.0.02 138.76.29.7 S D S D 3 10.0.0.1 Packet 2: Source IP address: Destination IP address: Source IP address: Destination IP address: Packet 3: Source port: Destination port: Source port: Destination port: Source port: Destination port Packet Source IP address: Destination IP address