If we have already visited a web site recently, but fail to clear the browser cache prior to doing a Wireshark capture when we visit it again, then the result could be

In section 7, you captured packets using Wireshark and then filtered them to only show those actually intended for your computer. You could do this using:

When you downloaded a document such as a pdf (section 8,b,i) ), what is the transport layer protocol predominantly used to deliver it to your computer?

Approximately what %age of the lab has the student completed? Enter 0-100 (Result will be rounded to the nearest 10%)

Consider the result of supporting N bursty data traffic generators via a switch and then over a transmission link of finite capacity, which needs to be shared among those N users. Which of the following statement(s) the possible use of packet or circuit switching is/are true?

Which of the following statements is/are true concerning carriage of streaming services over networks?

Suppose we have 4 outcomes of the paired events of flipping a coin and drawing one of two cards (one red, one black). So, the four events are head/red, tail/red, head/black, tail/black. If it is a fair coin, the red and black cards are drawn with equal probability and the two events (coin toss and card draw) are independent, what is the entropy per outcome?

A Hamming (7,4) code is used to communicate a bit stream by splitting the bits into groups of 4 information bits (b1 to b4) to which 3 parity bits (b5 to b7) are appended (according to the algorithm described in lectures and shown in the formula sheet) before transmission in the order b1 b2 b3 b4 b5 b6 b7. If the 7 bit sequence 1001010 is received, what 4-bit information sequence does the decoder output?