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$12.50 NTC/ 360, Individual Assignment: Short Answers, DQ 1, 2 and 3

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WEEK 3

Individual Assignment - Short Answers

  • Synchronous and asynchronous
  • Analog and digital
  • XON and XOFF
  • Simplex and duplex
  • Serial and parallel transmission
  • Baseband and broadband
  • Serial Line Internet Protocol (SLIP) and Point-to-Point Protocol (PPP)
  • Hypertext Transfer Protocol (HTTP) and File Transfer Protocol (FTP)
  • Transmission Control Protocol (TCP) and Internet Protocol (IP)

Discussion Question 1

What are some things we need to evaluate when protecting our network?

Discussion Question 2

What purpose does a firewall play in an organization?

Discussion Question 3

Based on the Beliles and Twinam (2008) article: What role does an Ethernet layer 2 switch play in virtual local-area networks (VLAN)?  How can an Ethernet layer 2 switch be used to implement physical and data security policies? How does protecting a VLAN switch in a secure physical location prevent tampering?

 

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NTC/ 360, Individual Assignment: Short Answers, DQ 1, 2 and 3
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NTC 360 Week 3, Individual, Short Answers.docx (19K) (Preview)
NTC 360 Week 3, DQ 1, 2 and 3.docx (14K) (Preview)