BUS 111
San Jose City College
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Business Data Networks and Security, 11e (Panko) Chapter 5 Ethernet (802.3) Switched LANs
- Exam (elaborations) • 23 pages • 2022
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1) A local area network operates ________. 
A) on a customer premises 
B) between customer premises 
C) both A and B 
D) neither A nor B 
Answer: A 
Difficulty: Basic 
Question: 1 
Objective: Describe Ethernet terminology and standards. 
AACSB: Applying Information Technology 
2) Ethernet standards are specified at the ________ layer. 
A) physical 
B) Internet 
C) both A and B 
D) neither A nor B 
Answer: A 
Difficulty: Basic 
Question: 2a 
Objective: Describe Ethernet terminology and standards....
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Business Data Networks and Security, 11e (Panko) Chapter 6 Wireless LANS I
- Exam (elaborations) • 24 pages • 2022
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1) Wireless network standards operate at ________. 
A) the data link layer 
B) the Internet layer 
C) both A and B 
D) neither A nor B 
Answer: A 
Difficulty: Basic 
Question: 1a 
Objective: Describe basic Wi-Fi technology and access points. 
AACSB: Applying Information Technology, Application of Knowledge 
2) ________ is a wireless network standard. 
A) OSI 
B) TCP/IP 
C) both A and B 
D) neither A nor B 
Answer: A 
Difficulty: Basic 
Question: 1b 
Objective: Describe basic Wi-Fi technology and...
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Business Data Networks and Security, 11e (Panko) Chapter 8 TCP/IP Internetworking I
- Exam (elaborations) • 22 pages • 2022
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1) Ethernet standards are set at the ________. 
A) physical layer 
B) transport layer 
C) both A and B 
D) neither A nor B 
Answer: A 
Difficulty: Basic 
Question: 1a 
Objective: Define hierarchical IP address concepts. 
AACSB: Applying Information Technology, Application of Knowledge 
2) TCP/IP standards are set at the ________. 
A) physical layer 
B) transport layer 
C) both A and B 
D) neither A nor B 
Answer: B 
Difficulty: Basic 
Question: 1b 
Objective: Define h
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Business Data Networks and Security, 11e (Panko) Chapter 7 Wireless LANS II
- Exam (elaborations) • 19 pages • 2022
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1) Nearly all public Wi-Fi hotspots encrypt your transmissions. 
Answer: FALSE 
Difficulty: Basic 
Question: 1a 
Objective: Explain 802.11i Wi-Fi security. 
AACSB: Applying Information Technology 
2) If a drive-by hacker succeeds in connecting to an internal access point, the network traffic is 
________. 
A) still protected by a firewall 
B) still protected by encryption 
C) both A and B 
D) neither A nor B 
Answer: D 
Difficulty: Basic 
Question: 1d 
Objective: Explain 802.11i Wi-Fi security. ...
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