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Illustrate the Layout for Connecting5 Computers in a Bus and a Star Topology of Networks - Computer Science (C++)

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प्रश्न

illustrate the layout for connecting 5 computers in a Bus topology of Networks

उत्तर

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2014-2015 (March) All India Set 4

संबंधित प्रश्न

What are the advantages and disadvantages of Star Topology over Bus Topology


CASE STUDY BASED QUESTION

Ayurveda Training Educational Institute is setting up its centre in Hyderabad with four specialised departments for Orthopedics, Neurology and Pediatrics along with an administrative office in separate buildings. The physical distance between these department buildings and the number of computers to be installed in these departments and administrative office are given as follows.

Shortest distance between various locations in meters:

Administrative Office to Orthopedics Unit 55
Neurology Unit to Administrative Office 30
Orthopedics Units to Neurology Unit 70
Pediatrics Unit to Neurology Unit 50
Pediatrics Unit to Administrative Office 40
Pediatrics Unit to Orthopedics Unit 110

Number of Computers installed at various locations are as follows

Pediatrics Unit 40
Administrative Office 140
Neurology 50
Orthopedics Unit 80

1) Suggest the most suitable location to install the main server of this institution to get efficient connectivity.

2) Suggest the best cable layout for effective network connectivity of the building having server with all the other buildings.

3) Suggest the devices to be installed in each of these building for connecting computers installed within the building out of the following

  • Gateway
  • Modem
  • Switch

4) Suggest the topology of the network and network cable for efficiently connecting each computer installed in each of the building out of the following:

Topologies: Bus Topology, Star Topology

Network Cable: Single Pair Telephone Cable, Coaxial Cable, Ethernet Cable


Meerut school in Meerut is starting up the network between its different wings, There are four buildings named as S, J, A and H. The distance between various buildings is as follows:

A to S 200m
A to J 150m
A to H 50m
S to J 250m
S to H 350m
J to H 350m

Numbers of computers in each Building

S 130
J 80
A 160
H 50

What type of topology is best suited for the above network?  


Which one of the following is not a network topology?


Samarth is the hardware engineer of "Happy School". He has been given the task of installing a network in the school lab which has around 40 computers.

Suggest the most suitable type of network topology he should use in order to maximise special and mark each computer independent of network breakdowns


What is the benefit of Networking?


Identify the type of topology from the following:

Each node is connected with the help of a single cable.


Meticulous EduServe is an educational organization. It is planning to setup its India campus at Chennai with its head office at Delhi. The Chennai campus has 4 main buildings - ADMIN, ENGINEERING, BUSINESS and MEDIA.

Block to Block distances (in Mtrs.)

From To Distance
ADMIN ENGINEERING 55 m
ADMIN BUSINESS 90 m
ADMIN MEDIA 50 m
ENGINEERING BUSINESS 55 m
ENGINEERING MEDIA 50 m
BUSINESS MEDIA 45 m
DELHI HEAD OFFICE CHENNAI CAMPUS 2175 km

Number of computers in each of the blocks/Center is as follows:

ADMIN 110
ENGINEERING 75
BUSINESS 40
MEDIA 12
DELHI HEAD 20
  1. Suggest and draw the cable layout to efficiently connect various blocks of buildings within the CHENNAI campus for connecting the digital devices.
  2. Which network device will be used to connect computers in each block to form a local area network?
  3. Which block, in Chennai Campus should be made the server? Justify your answer.
  4. Which fast and very effective wireless transmission medium should preferably be used to connect the head office at DELHI with the campus in CHENNAI?
  5. Suggest a device/software to be installed in the CHENNAI Campus to take care of data security.

Define the term topology.


Define the term topology.


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