Computer Science
INDIAN PUBLIC SCHOOL in Darjeeling is setting up the network between its different wings. There are 4 wings named as SENIORS(S), JUNIOR(J), ADMIN(A) and HOSTEL(H).
Distance between various wings are given below :
| Wing A to Wing S | 100 m |
| Wing A to Wing J | 200 m |
| Wing A to Wing H | 400 m |
| Wing S to Wing J | 300 m |
| Wing S to Wing H | 100 m |
| Wing J to Wing H | 450 m |
Number of Computers
| Wing A | 10 |
| Wing S | 200 |
| Wing J | 100 |
| Wing H | 50 |
(i) Suggest a suitable Topology for networking the computer of all wings.
(ii) Name the wing where the server is to be installed. Justify your answer.
(iii) Suggest the placement of Hub/Switch in the network.
(iv) Mention an economic technology to provide internet accessibility to all wings.
Computer Networks
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Answer
(i) Star Topology can be used to network the computer of all wings.
(ii) The server should be installed in Wing S, as Wing S has maximum number of computers and installing the server in this wing will help to keep maximum percentage of the network traffic local.
(iii) Hub/ Switch will be required in all the Wings.
(iv) The economic way to provide internet accessibility to all wings is to use the proxy server at wing S and connect to the internet through a dial-up network.
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