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Question
Define the term topology.
Solution
The arrangement of computers and other peripherals in a network is called its topology.
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RELATED QUESTIONS
Differentiate bel ween Bus Topology and Star Topology of Networks
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
illustrate the layout for connecting 5 computers in a Bus topology of Networks
illustrate the layout for connecting 5 computers in a star topology of Networks
Xcelencia Edu Services Ltd. is an educational organization. It is planning to set up its India campus at Hyderabad with its head office at Delhi. The Hyderabad campus has 4 main
buildings ADMIN, SCIENCE, BUSINESS and ARTS.
You as a network expert have to suggest the best network related . solutions for their problems raised in (i) to (iv), keeping in mind the distances between the buildings and other given parameters.
Shortest distances between various buildings :
| ADMIN to SCIENCE | 65m |
| ADMIN to BUSINESS | 100m |
| ADMIN to ARTS | 60m |
| SCIENCE to BUSINESS | 75m |
| SCIENCE to ARTS | 60m |
| BUSINESS to ARTS | 50m |
| DELHI Head Office to HYDERABAD Campus | 1600Km |
Number of computers installed at various buildings are as follows :
| ADMIN | 100 |
| SCIENCE | 85 |
| BUSSINESS | 40 |
| ARTS | 12 |
| DELHI Head Office | 20 |
1) Suggest the most appropriate location of the server inside the HYDERABAD campus (out of the 4 buildingakto get the best connectivity for maximum number of computers. Justify your answer
2) Suggest . and draw the cable layout to efficiently connect various buildings within the HYDERABAD campus for connecting the computers.
3) Which hardware device will you suggest to be procured by the company to be installed to protect and control the internet uses within the campus?
4) Which of the following will you suggest to establish the online face-to-face communication between the people in the Admin Office of HYDERABAD campus and · DELHI Head Office ?
- Text Chat
- Video Conferencing
- Cable TV
All the nodes connected through a single Coaxial cable in which of the following topology?
Which of the following is not a network topology?
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
Arrangement of computers and other peripherals in a network is called ______.
Which network topology requires a central hub?
Which of the following is not the type of network topology?
The data in ring topology moves in ______ direction.
School lab has around 40 computers. Suggest the most suitable type of network topology he should use in order to maximise speed and make each computer indepenent of network breakdowns.
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 |
- Suggest and draw the cable layout to efficiently connect various blocks of buildings within the CHENNAI campus for connecting the digital devices.
- Which network device will be used to connect computers in each block to form a local area network?
- Which block, in Chennai Campus should be made the server? Justify your answer.
- Which fast and very effective wireless transmission medium should preferably be used to connect the head office at DELHI with the campus in CHENNAI?
- 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.
Define the term topology.
Define the term topology.
Define the term topology.
Define the term topology.
Define the term topology.
Define the term topology.
Define the term topology.
Define the term topology.
Define the term topology.
Define the term topology.
Define the term topology.
Define the term topology.
