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7 a. Mention two advantages of Fibre Optic cable. 1

b. How is Patent different from Copyright? 1

c. This protocol is used to implement remote login. What is the name of the protocol? 1

d. What is the function of a Gateway? 1

e. Give one characteristic of 3G and 4G each. 1

f. Expand the following : SMTP, VoIP 1

g. SAMS Facilities is setting up its network in Gurgaon. There are four departments Admin, 4
Accounts, Marketing and Sales.

Distance between the various wings are:
Admin to Accounts 50m Department No of computers
Admin to Marketing 270m Admin 90
Admin to Sales 150m Accounts 45
Accounts to Marketing 80m Marketing 50
Accounts to Sales 400m Sales 30
Marketing to Sales 90m

i) Suggest a cable layout of connections between the Departments and specify
the topology.
ii) Suggest the most suitable building to place the server with a suitable reason.
iii) Suggest the placement of i) modem ii) Hub /Switch in the network.
iv) The organization is planning to link its sale counter situated in various part of the
same city/ which type of network out of LAN, WAN, MAN will be formed? Justify.

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