Lecture TCP-IP protocol suite - Chapter 16: Socket interface

The main contents of this chapter include all of the following: Some definitions, sockets, byte ordering, address transformation, byte manipulation functions, information about remote host, socket system calls, connectionless iterative server.

ERROR:connection to 10.20.1.101:9315 failed (errno=111, msg=Connection refused)
ERROR:connection to 10.20.1.101:9315 failed (errno=111, msg=Connection refused)