What is Network
Explain the network and the three criteria essential for an effective and efficient network?
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a) Network refers to a connected group of the autonomous computers which are abided through the some rules and also where the functionality is shared.
b) The most significant criteria includes reliability, performance and the security.
c) Performance of network depends upon the number of users, type of the transmission medium, and also the capabilities of connected h/w and efficiency of the s/w.
d) Reliability is calculated through the frequency of failure, the time it takes a link in order to recover from failure and network's robustness in the catastrophe.
e) Security issues involving the protection of data from the unauthorized access and viruses. +
What is Serial Line Interface Protocol or SLIP? Answer: This is a very simple protocol employed for transmission of IP datagram’s across a serial line.
Name the various network classes and describe its various ranges of addresses within classes of internet addresses?
What types of object manage the presentation of apps content on the screen?
What do you mean by the term passive topology?
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What do you understand by the term 4G?
Write down the two interfaces which are given by the protocols?
Write down some of the properties of the Session layer?
Describe what does Middleware mean?
What is the basic difference between forward lookup and reverse lookup in the DNS? Answer: Forward lookup is name-to-address while the reverse lookup is address-to-name.
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