Pergunta de entrevista da empresa Amazon

Different between UDP and TCP

Respostas da entrevista

Sigiloso

8 de out. de 2019

UDP is fast because it's connectionless oriented, TCP is reliable because it requires acknowledgement from nodes therefore no collision

2

Sigiloso

13 de abr. de 2020

TCP is connection oriented whereas UDP is connection less. Sequencing of data is done in TCP but not in UDP. Re transmission is possible in TCP unlike UDP. Because of many processes involved TCP is much more reliable than UDP and also because of same reason UDP is faster than TCP. Broadcast is not possible in TCP but is possible in UDP.

1