readme .txt

ssd8 exercise 3 Write a simple datagram client/server in Java and a tcp client/server also in java

The datagram client/server
1.Run the datagramServer.java.If you want to change the port please input the argument first, or the default port is 8000. 
2.There will be output like this:
  connecting...
3.Run the datagramClient.java 
4.There will be output like this:
   The average round trip time is: 0.109 vs
   The number of packets lost and duplicated is: 0

The TCP client/server
1.Run the TCPServer.java.
2.There will be output like this:
  connecting...
3.Run the TCPClient.java.
4.There will be output like this:
   The number of packets lost and duplicated is: 0
   The average round trip time to send one byte with TCP is: 1.406 vs