Use a drawing tool, like draw.io to complete the following task: build an extended star network in which the computers are connected in a physical star and a logical bus topology; the computers form the outer arms of the extended star. The center of the extended star should be a device that creates one collision domain per port. Draw the network with as much equipment as you would like, with a minimum of 5 computers evenly around the outer edges of the extended star. Draw the final topology and label the devices.

Use a drawing tool, like draw.io to complete the following task: build an extended star network in which the computers are connected in a physical star and a logical bus topology; the computers form the outer arms of the extended star. The center of the extended star should be a device that creates one collision domain per port. Draw the network with as much equipment as you would like, with a minimum of 5 computers evenly around the outer edges of the extended star. Draw the final topology and label the devices.

Systems Architecture

7th Edition

ISBN:9781305080195

Author:Stephen D. Burd

Publisher:Stephen D. Burd

Chapter13: Internet And Distributed Application Services

Section: Chapter Questions

Problem 15VE

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Develop a simulation program to simulate an 8-port Ethernet switch. The switch initially has no knowledge about the hosts connected to each port. It learns frame addresses and stores-and- forwards the frames. The input text file "in.txt" contains information of the incoming frames, one frame per line. There are 4 pieces of data per line: frame ID, arrival port, frame source address, and frame destination address. The frames arrive at the switch in the order of which they appear in the input file. Destination address "X" indicates a broadcast frame. The output text file "out.txt" has 8 lines. Each line lists all the frames departing from each port, here is an example: "in.txt" contains 5 incoming frames: F1 P2 B--A F2 P6 D--C F3 P5 E--B F4 P7 F--D F5 P6 D--X "out.txt" should list the departing frames on each port: P1: F1 F2 F5 P2: F2 F3 F5 P3: F1 F2 F5 P4: F1 F2 F5 P5: F1 F2 F5 P6: F1 F4 P7: F1 F2 F5 P8: F1 F2 F5 I
An example of a communication network is a WSN. Sensor nodes are used in WSNs to relay data between base stations and other nodes. Processing and memory capabilities of a sensor node are constrained. Think of an algorithm that can be divided up into smaller issues. Would you prefer carry out these sub-problems at various sensor nodes using dynamic programming or divide & conquer? Write clearly.
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A frame containing http request is sent from Computer (A) [in whichever subnet it is now, make sure to show it in your figure], to the access point it is associated with. Draw the address fields (1, 2, and 3) of the frame travelling from Computer A to AP and the source and destination addresses of the frame travelling from AP to R1. The MAC addresses of AP1, AP2, and AP3 are M1, M2, and M3 respectively, and the Router R1’s MAC address connected to this Switch/AP is MRA. IP address values are already given, and the port addresses could also be used as given. The Router’s MAC address facing WAN side is MRW.
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Hello. I need help to develop a C simulation program to simulate an 8-port Ethernet switch. The switch initially has no knowledge about the hosts connected to each port. It learns frame addresses and stores-and-forwards the frames. The input text file "in.txt" contains information of the incoming frames, one frame per line. There are 4 pieces of data per line: frame ID, arrival port, frame source address, and frame destination address. The frames arrive at the switch in the order of which they appear in the input file. Destination address "X" indicates a broadcast frame. The output text file"out.txt" has 8 lines. Each line lists all the frames departing from each port, here is an example:"in.txt" contains 5 incoming frames: F1 P2 B--AF2 P6 D--CF3 P5 E--BF4 P7 F--DF5 P6 D--X"out.txt" should list the departing frames on each port:P1: F1 F2 F5P2: F2 F3 F5P3: F1 F2 F5P4: F1 F2 F5P5: F1 F2 F5P6: F1 F4P7: F1 F2 F5P8: F1 F2 F5 The contents of the in.txt file is found below. F1 P1 A--GF2…
please answer the qestions in the picture .
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