Application layer protocol defines ____ a.types of messages exchanged b.message format, syntax and semantics c.rules for when and how processes send and respond to messages d.all of the mentioned

Application layer protocol defines ____
a.types of messages exchanged
b.message format, syntax and semantics
c.rules for when and how processes send
and respond to messages
d.all of the mentioned
by

1 Answer

Answer :

d.all of the mentioned
by

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