Q. Application layer protocol defines ____________ (Solved)
1. types of messages exchanged
2. message format, syntax and semantics
3. rules for when and how processes send and respond to messages
4. all of the mentioned
- d. all of the mentioned
1. types of messages exchanged
2. message format, syntax and semantics
3. rules for when and how processes send and respond to messages
4. all of the mentioned