Main types of networks
Write down the main types of networks and describe it in brief?
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a) Server-based network: It gives centralized control of network resources and relies on server computers to give security and network administration.
b) Peer-to-peer network: Computers can act as both the servers sharing resources and as clients by using the resources.
What is the aim of a default route? Answer: The default route is employed when there is not a particular entry in the routing table for destination.
Evaluate and contrast the merits and demerits of private and public companies.
Explain the term Retransmission?
Explain the term quality of service? Also specify the two categories of the QoS attributes?
Write down the features which are given by layering?
Explain the phenomenon of the selective reject ARQ?
What is the function of WS-Coordination?
4 channels, two with a bit-rate of 300 kbps and two with a bit-rate of 250 Kbps are to be multiplexed employing multiple slots TDM with no sync bits. a. Find out the size of a frame in bits? b. Determine frame rate? c. Compute the duration of a frame? d. Find out the data rate?
How does the utilization of a hierarchical routing structure (that is, access, distribution, and core) allow a scalable delivery system?
Define point-to-point protocol: The communications protocol employed to join computers to remote networking services comprising Internet service providers.
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