Meyers, M. (2018). Mike Meyers CompTIA Network Guide to Managing and Troubleshooting Networks Exam
N10-007 (5th ed.). New York: McGraw-Hill Education. ISBN: 1260128504
Hurwitz, J., Kaufman, M., & Halper, F. (2012). Cloud Services For Dummies. John Wiley & Sons, Inc. doi:
https://www.ibm.com/cloud-computing/files/cloud-for-dummies.pdf
Week 4 Topic:
From your textbook CompTIA Network Guide to Managing and Troubleshooting Networks, read the following
chapters:
• Wi-Fi Technology
• Mobile Network Technologies
• Network Design
• Cloud Architecture Mechanisms
Discussion
The discussion question consists of three independent parts. Address each part under your main contribution
to this discussion board:
• Describe how interference can distort and weaken a wireless signal and describe the FHSS and DSSS
spread spectrum technologies.
• Explain how many spatial streams are supported by the standard IEEE 802.11ac along with the additional
resources necessary to implement more spatial streams. Explain the technological differences between
sending a SU-MIMO signal and an MU-MIMO signal.
• Discuss three cloud computing mechanisms and research applications for each one.
Sample Solution