Question: QUESTION 4 [25 marks] (a) Reliable data transfers is one of the primary concerns in computer networking. There are major flow control protocols. One of

QUESTION 4 [25 marks] (a) Reliable data transfers is one of

QUESTION 4 [25 marks] (a) Reliable data transfers is one of the primary concerns in computer networking. There are major flow control protocols. One of the protocols is called continuous protocol. If the user wants to send an individual type data using this protocol, propose all properties need to be considered. [7 Marks] (b) In stop and go protocols, estimate its efficiency. [Assume for stop protocol, sender and receiver window size is 1 with minimum sequence number and for go protocol, sender and receiver window size is N and 1 respectively, with N+1 sequence). Investigate the massage flows in stop and go and continuous protocols. [12 Marks] Produce a state diagram for stop and go and continuous protocols. (c) QUESTION 4 [25 marks] (a) Reliable data transfers is one of the primary concerns in computer networking. There are major flow control protocols. One of the protocols is called continuous protocol. If the user wants to send an individual type data using this protocol, propose all properties need to be considered. [7 Marks] (b) In stop and go protocols, estimate its efficiency. [Assume for stop protocol, sender and receiver window size is 1 with minimum sequence number and for go protocol, sender and receiver window size is N and 1 respectively, with N+1 sequence). Investigate the massage flows in stop and go and continuous protocols. [12 Marks] Produce a state diagram for stop and go and continuous protocols. (c)

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