Question

discuss port number with type and their ranges? how is port number used in socket address?​

Answer 1

Explanation:

Port numbers above 1023 can be either registered or dynamic (also called private or non-reserved). Registered ports are in the range 1024 to 49151. Dynamic ports are in the range 49152 to 65535. As mentioned, most new port assignments are in the range from 1024 to 49151

TCP/IP concatenates the Internet address of the local host interface with the port number to devise the Internet socket address. ... The port numbers up to 255 are reserved for official Internet services. Port numbers in the range of 256-1023 are reserved for other well-known services that are common on Internet networks.