0 votes 0 votes what is the maximum and minimum size of udp datagram ? Lubna Khan asked May 2, 2016 Lubna Khan 8.8k views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
Best answer 3 votes 3 votes The minimum length is 8 bytes because that is the length of the header. The field size sets a theoretical limit of 65,535 bytes (8 byte header + 65,527 bytes of data) for a UDP datagram. The practical limit for the data length which is imposed by the underlying IPv4 protocol is 65,507 bytes (65,535 − 8 byte UDP header − 20 byte IP Header). Source:https://en.wikipedia.org/wiki/User_Datagram_Protocol ManojK answered May 2, 2016 selected May 2, 2016 by srestha ManojK comment Share Follow See 1 comment See all 1 1 comment reply reena_kandari commented Jul 3, 2017 reply Follow Share Minimum size=8B Maxmim size=65,515B 0 votes 0 votes Please log in or register to add a comment.