What is Protocol Data Unit
Explain what is Protocol Data Unit?
Expert
The data unit within the LLC level is known as the protocol data unit (PDU). The PDU consists of the four fields: a source service access point (SSAP), a destination service access point (DSAP), a control field and an information field. DSAP, SSAP are the addresses which are used by LLC in order to recognize the protocol stacks upon receiving and sending the machines which are producing and utilizing the data. Control field describes whether PDU frame refers to an information frame or the supervisory frame or an unnumbered frame.
Define the following given terms: a) CGI b) PGP c) SSH
How can we say that WAP is secure?
Explain the term non-persistent CSMA?
Write down the drawbacks of the I-TCP.
What do you mean by the term Sliding Window?
Explain the term Purely Competitive Firm with the help og figure?
Explain some of the rules of non boundary-level masking.
What is meant by the Repeaters?
Normal 0 false false
Define the Voice Over Internet Protocol (or VoIP)? Briefly illustrate it.
18,76,764
1953366 Asked
3,689
Active Tutors
1455622
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!