This paper circulates around the core theme of 1. What is a protocol data unit (PDU) ? Give PDUs of each layer together with its essential aspects. It has been reviewed and purchased by the majority of students thus, this paper is rated 4.8 out of 5 points by the students. In addition to this, the price of this paper commences from £ 48. To get this paper written from the scratch, order this assignment now. 100% confidential, 100% plagiarism-free.
These practice questions are designed based on the lectures completed to the date. 30% of the final score
is allocated for completing tutorials.
1. What is a protocol data unit (PDU) ? Give PDUs of each layer
2. What is the purpose of adding a header at the each layer to form a PDU?
3. The following figure shows the headers of TCP and UDP protocols. Referring these headers comment on the reliability and speed of both the protocols.