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Read and understand the situations outlined below and attempt to initiate the desired discussion: 1) When selecting a NIC to install, analyze and explain what an administrator should do if a motherboard supports more than one kind of expansion slot. Define wireless NICs and describe their advantages and disadvantages. Describe the symptoms that may indicate that two devices are attempting to use the same interrupt request (IRQ). Describe the factors to consider when choosing an NIC for a workstation or a server.
2) Explain why network engineers value VLANs. Include a discussion on reasons for using VLANs. Describe the advantages of VLAN trunking. Describe a distance-vector routing protocol suited to WANs. Describe how a bridge translates between two segment types.
3) Explain why multitasking does not mean performing more than one operation simultaneously. Be sure to define preemptive multitasking. Describe symmetric multiprocessing and asymmetric multiprocessing.
4) Describe three advantages of choosing a proprietary UNIX system. Describe the key difference between freely distributable UNIX and proprietary implementations. Explain how UNIX and Linux handle multiprocessing. Describe the UNIX memory model in terms of addressing scheme and virtual memory.
5) Describe who should conduct a security audit and explain its advantages, if any. Explain how to block traffic attempting to exit a LAN and discuss why an administrator would want to do this. Define secure shell (SSH) and explain threats it guards against. Include an explanation of the encryption algorithms that may be used with it. Describe the two phases IPsec use to accomplish authentication
an effective information technology manger must be as adept at the application of data storage techniques relative to
You have been tasked by your company to lead your team to plan, deploy and manage the computer / IT network for a large financial company "First Finance" who are shifting their head office to a new building. The whole project has to be completed i..
scenario imagine that you have been hired as a consultant for a university that wants to leverage social media and
The telephone communication systems and long distances agreements are managed by a telecommunications department in the headquarters that reports to the vice president of finance. Outline pros and cons of both alternatives.
Explain how files on the network may be accessed by LSDG. Explain how LSDG can securely share files within their group and other selected groups/users in the company.
objectiveabc invitation design and xyz invitation printing have decided to merge into one company a2z invitations. abc
one area where human intelligence is limited is in the area of medicine. it often takes a doctor to determine a medical
Search the Web for security education and training program in your area. Keep a list and see which category has the most examples. See if you can determine the costs associated with example. Which do you think would be more cost-effective in terms of..
There is an alphabet soup of protocols in TCP/IP - HTTP,FTP,SMTP,POP3,TCP,UDP,IP,ARP,ICMP, and others. What are the characteristics of these protocols?
the use of a trac generating application and a network emulator to perform network analysis. the trac generating
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your friend has a small design shop with windows nt 4.0 windows 2000 and windows xp workstations. he has one older
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