Types of networks
What are main kinds of networks? Illustrate it briefly.
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Server-based network Peer-to-peer network Peer-to-peer network, computers can operate as both servers sharing resources and as clients employing the resources. Server-based networks offer centralized control of network resources and rely on server computers to give network administration and security.
Explain Code Division Multiple Access?
Describe that different Corba implementations execute at significantly distinct levels?
Define the term Error detection and correction in brief?
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?
What do you mean by the term Gateways? Describe in brief.
4- How throughput is improved in slotted ALOHA over pure ALOHA?
What do you mean by the term CDMA technology? Illustrate its origin? And how it works? Also state how it is distinct from GSM?
Suppose you are the network administrator of your company. All network servers execute Windows Server 2003. One of your servers has a RAID 5 volume. Routine monitoring divulges a failed disk in set. The server is executing and users are connecting to share folders on
Describe the objectives of the WTLS layer.
Explain whether the amount of available energy within the given tropic level to be larger in comparison to the available energy within the inferior tropic levels? What does that particular condition means to conformation of the energy pyramids?
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