MAC protocols for an access network with N nodes continuously producing data at a constant rate of x bits per second per node are needed, and you are responsible for developing one. The traffic aggregated across nodes is also less than but close to the entire capacity of the access network, which is another positive development. In your opinion, which protocol is preferable: channel partitioning or random access? For this example, let us assume that you have chosen channel partitioning and that the channel has been divided into N subchannels.

Q: Q3: Consider that the values of parameters for the stop and wait ARQ protocol are as given below-…

A: Useful data sent = Transmission delay of useful data bytes sent = Useful data bytes sent / Bandwidth…

Q: The term synchronization has many meanings in Computer Science. Within the networking field, the…

A: Synchronization  Synchronization is defined as the devices and events are coming all together and…

Q: Suppose a switch is built using a computer workstation and that it can forward packets at a rate of…

A: given bandwidth of main memory is 2 Gbps I/O bus is used to access the memory. I/O bus speed is…

Q: Consider a full-duplex 256 Kbps satellite link with a 240 millisecond end-to-end delay.

A: Propagation delay Given as 240 ms Transmission delay is 256/12000 = 0.021 = 21 ms Putting in formula…

Q: You are hired to design a reliable byte-stream protocol that uses a sliding window (like TCP). This…

A: Given, Bandwidth = 1 Gbps = 109 bps = (109 /8) bytes per second Round Trip Time = RTT= 100ms = 0.1…

Q: You are asked to design a MAC protocol for an access network where N nodes generate data…

A: answer :  According to above scenario, the point must be noted as, 1. each node transmit at constant…

Q: Suppose a switch is built using a computer workstation and that it can forward packets at a rate of…

A:

Q: Suppose you are using TCP over a 10-Mbps (10 × 2^ 20 bps) link with a latency 100 ms (RTT 200 ms) to…

A: (a) How many RTTs does it take until slow start opens the send window to 10MB? Solution: =>…

Q: Problem 3 Consider the problem of deciding whether to implement a virtual- circuit or a datagram…

A: Answer: a) packets arrive periodically= L/R L-packet size R- rate. 256/9600=0.026. b) The…

Q: In cdma2000 reverse link, a user stream of 9.6kbps is sent to an encoder r = 14 (4 coded bit for…

A: Hey there, I am writing the required solution of the above stated question.Please do find the…

Q: Consider the switch shown below. Suppose that all datagrams have the same fixed length, that the…

A: Solution:: Let's First see that what is switch fabric is :: Switched fabric or switching fabric it…

Q: P4. Consider the switch shown below. Suppose that all datagrams have the same fixed length, that the…

A:

Q: You are hired to design a reliable byte-stream protocol that uses a sliding window (like TCP). This…

A: You are hired to design a reliable byte-stream protocol that uses a sliding window (like TCP). This…

Q: Explain how these addresses are being sent to a receiver on the Ethernet cable. Use arrow to for the…

A: The address FF:FF:FF:FF:FF:FF is used for Ethernet broadcast traffic.    an Ethernet address that is…

Q: Suppose you are designing a sliding window protocol for a 2-Mbps point-to-point link to the moon,…

A: Given- Bandwidth = 2 Mbps Propagation delay (Tp) = 1.25 sec Packet size = 1 KB = 210B= 210*8 bits

Q: MAC protocols for an access network with N nodes continuously producing data at a constant rate of x…

A: Below is the answer to above question. I hope this will be helpful for you...

Q: assuming any input queue scheduling order you want (i.e., it need not have HOL blocking)? What is…

A:

Q: You are hired to design a reliable byte-stream protocol that uses a sliding window (like TCP). This…

A: Protocol:- This is the set of official rules or standard set of system governed by the supreme…

Q: What does the term "connection status information" imply in the context of a virtual circuit…

A: A virtual circuit identification (VCI) is carried inside the header of packets that belong to this…

Q: 1. Consider the switch shown below. Suppose that all datagrams have the same fixed length, that the…

A: The switch fabric is a crossbar so that at most one datagram can be transferred to a given…

Q: onsider the data pipelining process in the writing of a HDFS block. Suppose the data packet size is…

A: below we find how many packet needed? =========================================================…

Q: Give some details of how you might augment the sliding window protocol with flow control by having…

A:

Q: The minimum number of columns in a datagram network is two; the minimum number of columns in a…

A: Let's first see, about datagram and virtual circuit network before directly going to the question:-…

Q: transfer time sh

A: It takes a long time to access a sector on a hard disc track.Seek time is the time it takes for the…

Q: Assume the VC number of a virtual-circuit network is a 16-bit field. What is the maximum number  of…

A: Understanding the Concept of Virtual Circuits and VC NumbersA virtual-circuit network utilizes…

Q: In this problem, v congestion detecti

A: To avoid congestion, the Transmission Control Protocol (TCP) employs a network congestion-avoidance…

Q: bytes. At each layer, an H bytes header is added. The second layer of that architecture also adds T…

A: The answer is

Network transmission cabling

A network is a collection of devices connected by communication links. A device can be a computer or any instrument capable of sending and receiving data or information formed by other nodes toward the network. A channel that connects people or things is known as a network. It sends the data from one place to another. It is the basic concept of a computer, network, and data communications.