Pick one of the following options and cover it thoroughly in your own words :
What are the components that make up an IP address? Discuss the
limitations on the number of unique addresses available. How do you
think the control or assignment of IP addresses could impact network
security or governance?
Compare and contrast TCP and UDP as Internet transport
protocols. In what scenarios might one be preferable over the other? Can
you think of any real-world applications that make use of these
differences? Do we need both?
Walk us through how DNS performs a domain name lookup using
redirection. What are some DNS vulnerabilities you’re aware of, and how
could they be mitigated? Share any experiences or news articles that
highlight these vulnerabilities.
Provide examples of client/server and peer-to-peer network
applications. How do these different architectures impact performance,
scalability, and security? Are there hybrid approaches that can offer
the best of both worlds?
Discuss the various types of Ethernet LAN systems. What are the
pros and cons of each type? How would you decide which system to
implement in a given scenario, such as a small business or a large
enterprise?