Mis589 week Study guides, Class notes & Summaries

1. Question: (TCO C) _____ are companies that build a data and telecommunications infrastructure from which other companies can lease services for WANs and MANs. 2. Question: (TCO C) A _____ are devices that permit a user to connect to a digital T-carrier service. 3. Question: (TCO C) _____ are dedicated digital circuits that are the most commonly used form of dedicated circuit services in North America today. 4. Question: (TCO C) OC-3072 has a data rate of 5. Question: (TCO C) Which of ...

MIS589 Week 2 Discussion - Communication Media Mini-case

MIS589 Week 6 Discussion - Security System(Spring 2020)

Other MIS-589 Week 7 Project Milestone: Network Security & Management Implications for the Proposed Service & Summary of Network Features MIS 589 , DeVry University Applied Research Project Milestone 0, Proposal Draft Milestone 1, Proposal Milestone 2, Network Requirements 1 -Physical, Data Link , Network Layers Milestone 3, Netwo rk Requirements 2 -LAN and Backbone Network Milestone 4, Network Requirements 3 -WAN and Internet Milestone 5, Network Security and Management - Inventory of Assets ...

City School District (mini-case): City School district is a large urban school district that operates 27 schools serving 22,000 students from kindergarten through grade 12. All schools are networked into a regional WAN that connects the schools to the district central office and each other. The district has 5,300 client computers. The table shows the annual costs. Calculate the real total cost of ownership—TCO (without wasted time).

Biometric System: Explain how biometric systems can improve security? What are the advantages and disadvantages of using biometric systems? Are there privacy issues with biometric systems?

Atlas advertising: Atlas advertising is a regional advertising agency with offices in Boston, New York, Providence, Washington D.C., and Philadelphia. 1. Describe what types of networks you think they would have (e.g., LANs, BNs, WANs) and where they are likely to be located? 2. What types of standard protocols and technologies do you think they are using at each layer (e.g., please see textbook Figure 1-5)

Sally’s Shoes (mini case): Sally Smith runs a shoe store in the mall that is about 30 feet by 50 feet in size, including a small office and a storage area in the rear. The store has one inventory computer in the storage area and one computer in the office. She is replacing the two cash registers with computers that will act as cash registers but will also be able to communicate with the inventory computer. Sally wants to network the computers with a LAN. What sort of LAN design would you recom...

Eureka! is a telephone- and Internet-based concierge service that specializes in obtaining things that are hard to find (e.g., Super Bowl tickets, first-edition books from the 1500s, Fabergé eggs). It currently employees 60 staff members who work 24 hours per day (over three shifts). Staff members answer phone calls and respond to requests entered on the Eureka! website. Currently, each staff member has a desktop PC with two monitors and a twisted pair connection (Cat5e) that offers speeds up t...

MIS589_Week_1_quiz (TCO A) Which of the following is not true about a server? Stores data and software that can be accessed by the client May be a personal computer or a mainframe on the network In client or server computing, they work together over the network with client computers to support the business application. Stores documents and graphics that can be accessed from any web browser Can only perform one function on a network (TCO A) A backbone network is a high spe...