Questions from Business Communication


Q: Which is likely to be the longer-term winner: IP

Which is likely to be the longer-term winner: IP or Ethernet services?

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Q: Explain the differences between CIR and MAR.

Explain the differences between CIR and MAR.

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Q: Describe the four basic functions of an application software package.

Describe the four basic functions of an application software package.

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Q: What is Telnet, and why is it useful?

What is Telnet, and why is it useful?

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Q: How do VPN services differ from common carrier services?

How do VPN services differ from common carrier services?

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Q: Explain how VPN services work.

Explain how VPN services work.

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Q: Compare the three types of VPN.

Compare the three types of VPN.

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Q: How can you improve WAN performance?

How can you improve WAN performance?

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Q: Describe five important factors in selecting WAN services.

Describe five important factors in selecting WAN services.

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Q: Who regulates common carriers and how is it done?

Who regulates common carriers and how is it done?

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