Data Communication and Computer Networks - Computer Network
11. A network that contains multiple hubs is most likely configured in which topology ?
- Option : B
- Explanation : Tree topology is a variation of star topology. Tree topology consists ofmultiple hub, one is primary hub and remaining are secondary hubs.
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12. A packet-switching network
- Option : D
- Explanation :
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- Option : A
- Explanation : IEEE project 802 divides the data link layer into two sub layer logical link control (LLC) and Medium access control (MAC).
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14. One important characteristics of the hub architecture of ARC - net is
- Option : A
- Explanation :
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- Option : D
- Explanation :
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