Firewall and proxy server
Illustrate the difference between firewall and proxy server.
Expert
Firewall is employed to protect the internal IT infrastructure from the hackers. Proxy servers permit sharing internet connections and protecting the IP addresses. The Firewall is a networking based technology and proxy server is an application based technology.
Write down the main reasons for process suspension?
What do you mean by the Direct Communication?
Illustrate the term Multiprocessor System.
Write down the main functions of a Kernel?
Give brief introduction of the term command interpreter?
Explain in brief the Indirect Communication.
What do you mean by RADIUS Server?
Explain what do you understand by the I/O-bound process?
Whenever loading programs into memory, what is the dissimilarity occurs between run-time dynamic linking and load-time dynamic linking?
Specify the principal events of the Process Creation.
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