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Wireless Mobile Communications
Tcp Ip Protocol
Q
Length of Port address in TCP/IP is _________
AA. 4bit long
BB. 16bit long
CC. 32bit long
DD. 8 bit long
Correct Answer:
B. B. 16bit long
Explanation:
TCP and UDP port numbers are 16 bits in length. So, valid port numbers can theoretically take on values from 0 to 65,535. These values are divided into ranges for different purposes, with certain ports reserved for particular uses.