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1 how can we reduce the number of viruses that are created every month2 although it is important to protect all servers
1 conduct a risk assessment of your organizations networks some information may be confidential so report what you can2
1 investigate the capabilities and costs of an intrusion prevention system2 investigate the capabilities and costs of
1 what are the keys to designing a successful data communications network2 how does the traditional approach to network
1 why is it important to analyze needs in terms of both application systems and users2 describe the key parts of the
1 what is an rfp and why do companies use them2 what are the key parts of an rfp3 what are some major problems that can
1 what is the turnpike effect and why is it important in network design2 how can you design networks to improve
1 what are snmp and rmon what is a traffic analysis and when is it useful2 what is a service level agreement3 how do
1 how does content caching differ from content delivery2 why do you think some organizations were slow to adopt a
1 what factors might cause peak loads in a network how can a network designer determine if they are important and how
1 investigate the latest versions of snmp and rmon and describe the functions that have been added in the latest
1 what are some differences between lan and wan management2 what is firefighting3 why is combining voice and data a
what is quantizing error what is the term used to describe the placing of two or more signals on a single circuit what
what is 64-qam what factors affect transmission speed what is oversampling why are data compression so usefulwhat
describe how data could be transmitted using phase modulationdescribe how data could be transmitted using a combination
1 explain why most telephone company circuits are now digital what is coding briefly describe three important coding
for what is html used describe how a web browser and web server work together to send a web page to a user can a mail
1 describe how mail user agents and mail transfer agents work together to transfer mail messages2 what roles do smtp
1 what is a virtual server what is telnet and why is it useful what is cloud computing2 explain how instant messaging
which of the common application architectures for email two-tier client server web-based is best explainsome experts
1 investigate the use of the major architectures by a local organization eg your university which architectures does it
what is the function of inverse multiplexing imux if you were buying a multiplexer why would you choose either tdm or
mp3 files are good examples of analog to digital conversion it is simple to take an analog signal-such as your
1 what does the data link layer do2 what is media access control and why is it important3 under what conditions is
1 which is better controlled access or contention explain2 define two fundamental types of errors3 is there any