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Describe two different network topologies and some preliminary common sense steps to take before breaking out the diagnostic tools.
Routing protocols operate at the Network Layer (Layer 3) of the TCP/IP and OSI protocol stacks to connect various types of networks to form one logical network.
Secure file transfer uploads and downloads for your end users and secure remote terminal access for your own remote maintenance tasks.
You are at a party and someone asks you what you do for a living. You answer is "I am a systems analyst."
Computers can be connected using a centralized or distributed model. Describe each of these two models.
What factors determine the success or failure of computer-based information systems?
What is the relationship between the internet backbone, a network access point, and a network service provider?
What are some difficulties that you think the intern might have in trying to develop the information system?
Do you think that the Internet, LAN, and extranets fully converge in your department? Why or why not?
Review the above room requirements to conclude what type of network media is most appropriate for this situation?
Insurance Insurance, a multi million-dollar life insurance firm, has asked you to help troubleshoot the network at its corporate headquarters.
What factors shape the profitability of the mobile wireless provider industry?
You have been tasked with reconfiguring the network for your company, which has grown considerably over the past year.
What type of testing program (Prototype or Pilot) would you recommend to test the video conferencing among the remote offices?
Think about a time where you had to design a network. If you have not had this in your own work experience, create a fictional scenario
In 150 words or more, what are the advantages and disadvantages of using standard protocols and reference models such as the Open Systems Interconnection?
The most common transmission medium is the twisted pair. In 200 words or more, describe the advantages of the medium
Compare the advantages and disadvantages of the four primary types of LANs; contention bus, token bus, token ring, and wireless
Question: What are packets and routers? What is an IP address? Describe the advantages of private and public IP addresses.
Describe the purpose of each component of a wired LAN. Describe the major LAN protocols.
IEEE has defined numerous protocols used with TCP/IP at the OSI data link layer.
Give two reasons why the group of people who administer an organization's security policies should be separate from the group of people who administer.
Although IPv6 addresses are assigned hierarchically, a router does not need to parse an address completely to select a route.
Read the MIB specification to find the definition of variable Ip Routing Table that corresponds to an IP routing table.
If encryption software is available on your computer, measure the time required to encrypt a 10 Mbyte file, transfer it to another computer, and decrypt it.