4. Consider Fig.1, What are the source and destination port values in the segments flowin from the server back to the clients' processes? What are the source and destination I addresses in the network-layer datagrams carrying the transport-layer segments? Web dient host Web server Per connection HTTP processes 2 source port: 26145 source port 7532 CHIP c destport RO dent. IP: dest. port: cesti Transport layer demultiplexing host A Source port! desport dest B Fig 1. Two clients, using the same destination port number (80) to communicate with the same Web server application