Wireless final exam 2 Study guides, Class notes & Summaries
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NCTI FINAL EXAM: PROGRESSION FIELD TECH 2 - 3 TEST EXAM| LATEST UPDATE 2023 / 2024| Complete Solutions
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NCTI FINAL EXAM: PROGRESSION FIELD TECH II - III TEST EXAM| LATEST UPDATE 2023 / 2024| Complete Solutions 1. As a subscriber enters a hotspot area, what signals their mobile wireless device of an available Wi-Fi network? Answer: The access point (AP) advertises to the wireless device to enable connection. 2. Which is the largest IEEE 802.11 data frame that can traverse a wireless local area network (WLAN) without fragmentation? Answer: 2,346 bytes. 3. What is the tradeoff between the fra...
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NCTI FINAL EXAM: PROGRESSION FIELD TECH 2- 3 TEST EXAM| NEWLY UPDATE 2023/ 2024
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NCTI FINAL EXAM: PROGRESSION FIELD TECH 2- 3 TEST EXAM| NEWLY UPDATE 2023/ 2024 
 
What does the "on with threshold" setting of the Request to send/clear to send (RTS/CTS) protocol allow the wireless local area network (WLAN) administrator to control? 
 
 
 Answer: To control which frames over a certain size are announced and cleared to send by the stations. 
 
 
 
What is the purpose of the distributed coordination function (DCF) in an Institute of Electrical and Elect...
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NCTI FINAL EXAM: PROGRESSION FIELD TECH 2-3 TEST EXAM| LATEST UPDATE 2023/ 2024
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NCTI FINAL EXAM: PROGRESSION FIELD TECH II- III TEST EXAM| LATEST UPDATE 2023/ 2024 
 
1.	How might you confirm the presence of a hidden node on the network 
 
 
	Answer: Turn on the request to send/clear to send (RTS/CTS) protocol and watch for increased network data throughput 
 
 
 
2.	Which one of the following conditions occurs when an access point (AP) receives a distant client's signal at a lower power level than that of a nearer client 
 
 
	Answer: Near/ Far 
 
 
 
3.	Which one of...
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Wireless Final Exam 2 ALL SOLUTION & ANSWERS 100% CORRECT SPRING FALL-2023/24 EDITON GUARANTEED GRADE A+
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What is the fundamental requirement of OFDM? 
 
It has orthogonality. The frequency spacing is 1/T which leads the signal to be orthogonal. If the bit time of the carrier is T, then the base frequency must be chosen to be a multiple of 1/T. 
 
OFDM 
 
Multiple carrier signals at different frequencies that send some bits on each channel. 
 
OFDMA 
 
Like OFDM, except that it is a multi-user version. Multiple access is achieved by assigning subsets of subcarriers to individual users. 
 
SC-F...
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OMIS 660 FINAL EXAM ALL POSSIBLE QUESTIONS AND ANSWERS 2024 ALREADY GRADED A+
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OMIS 660 FINAL EXAM ALL POSSIBLE QUESTIONS AND ANSWERS 2024 ALREADY GRADED A+ 
 
Wireless network standards operate at ______? Ans- The data link layer 
 
Wireless network standards are ________ standards. Ans- OSI 
 
Wi-Fi Standards come from the ________ Working Group. Ans- 802.11 
 
We use the terms Wi-Fi and ________ interchangeably in this book. Ans- 802.11 
 
Wireless access points typically link wireless clients to ________. Ans- Servers on the wired network. 
 
Compared to wire...
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N10-008 FINAL EXAM 2024/25
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N10-008 FINAL EXAM 2024/25 
 
 
#1 Topic 1 
A systems administrator needs to improve WiFi performance in a densely populated office tower and use the latest standard. There is a mix of devices that use 2.4 GHz and 5 GHz. Which of the following should the systems administrator select to meet this requirement? 
A.802.11ac 
B.802.11ax 
C.802.11g 
D.802.11n - ANSWER B 
 
 
 
#2 Topic 1 
Which of the following would be BEST to use to detect a MAC spoofing attack? 
A.Internet Control...
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Solution Manual For CompTIA® Network (IT) +N10-008 Cert Guide with Complete Solutions.
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Solution Manual For CompTIA® Network (IT) +N10-008 Cert Guide with Complete Solutions. 
Contents at a Glance 
 Introduction xxxviii 
Part I: Networking Fundamentals 
CHAPTER 1 The OSI Model and Encapsulation 3 
CHAPTER 2 Network Topologies and Types 35 
CHAPTER 3 Network Media Types 79 
CHAPTER 4 IP Addressing 105 
CHAPTER 5 Common Ports and Protocols 165 
CHAPTER 6 Network Services 181 
CHAPTER 7 Corporate and Datacenter Architectures 197 
CHAPTER 8 Cloud Concepts 211 
Part II: Network Impleme...
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NCTI FINAL EXAM: PROGRESSION FIELD TECH 3- 4 TEST EXAM| LATEST UPDATE 2023/ 2024| Complete Solutions
- Exam (elaborations) • 36 pages • 2023
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NCTI FINAL EXAM: PROGRESSION FIELD TECH III- IV TEST EXAM| LATEST UPDATE 2023/ 2024| Complete Solutions 
 
1.	As a subscriber enters a hotspot area, what signals their mobile wireless device of an available Wi-Fi network? 
 
 
	Answer: The access point (AP) advertises to the wireless device to enable connection. 
 
 
 
2.	Which is the largest IEEE 802.11 data frame that can traverse a wireless local area network (WLAN) without fragmentation? 
 
 
	Answer: 2,346 bytes. 
 
 
 
3.	What is the...
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Solution Manual For CompTIA® Network (IT) +N10-008 Cert Guide with Complete Solutions.
- Exam (elaborations) • 94 pages • 2024
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Solution Manual For CompTIA® Network (IT) +N10-008 Cert Guide with Complete Solutions. 
Contents at a Glance 
 Introduction xxxviii 
Part I: Networking Fundamentals 
CHAPTER 1 The OSI Model and Encapsulation 3 
CHAPTER 2 Network Topologies and Types 35 
CHAPTER 3 Network Media Types 79 
CHAPTER 4 IP Addressing 105 
CHAPTER 5 Common Ports and Protocols 165 
CHAPTER 6 Network Services 181 
CHAPTER 7 Corporate and Datacenter Architectures 197 
CHAPTER 8 Cloud Concepts 211 
Part II: Network Impleme...
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NCTI Final Exam: Progression Field Tech 3- 4 Exam| Update 2023/ 2024| Verified Complete Solutions
- Exam (elaborations) • 36 pages • 2023
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NCTI Final Exam: Progression Field Tech 3- 4 Exam| Update 2023/ 2024| Verified Complete Solutions 
 
 
 
1.	To prevent hacker access to passwords and Internet protocol (IP) addresses, why would you want to place wireless access points (AP) on switches instead of hubs? 
 
 
	Answer: Switches prevent the broadcast of packets to all network segments. 
 
 
 
2.	What are some basic questions you should ask a customer before visiting the customer's facility to perform a site survey? 
 
 
	Answe...