Data link layer - Study guides, Class notes & Summaries
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ISM V5 DEA-1TT5 Questions and Answers ALL ANSWERS 100% CORRECT SPRING FALL-2023/24 EDITION GUARANTEED GRADE A+
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What is an advantage of sub-LUN tiering? 
A. Faster provisioning of thin LUNs 
B. Dynamic expansion of storage capacity 
C. Improved performance 
D. Enhanced reliability 
Answer: C 
Which component initiates scheduled backups during backup operations? 
A. Backup server 
B. Backup client 
C. Backup storage node 
D. Backup device 
Answer: A 
In a Fibre Channel (FC. protocol stack, what is the function of the FC-1 layer? 
A. Provide application interfaces and map several protocols to FC layers 
B. ...
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CCNA 200-301 exam ALL ANSWERS 100% CORRECT SPRING FALL-2023/24 LATEST EDITION GUARANTEED GRADE A+
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What is the IEEE of Bluetooth? 
802.15 WPAN 
What is WiMAX and it IEEE? 
-Worldwide Interoperability for Microwave Access 
-IEEE 802.16 WWAN 
In cellular broadband there are two types of cellular networks, what are they? 
Global System for Mobile (GSM) and Code Division Multiple Access (CDMA). 
GSM is internationally recognized, while CDMA is primarily used in the US. 
Typically, it is used by rural homeowners and businesses where cable and DSL are not available. It is usually more expensive and...
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CISCO CCENT EXAM 2024 WITH 100% CORRECT ANSWERS
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CISCO CCENT EXAM 2024 WITH 100% CORRECT ANSWERS 
 
 
Which of the following protocols are examples of TCP/IP transport layer protocols? - correct answer UDP/TCP 
 
Which of the following protocols are examples of TCP/IP data link layer protocols? - correct answer PPP 
Ethernet 
 
The process of HTTP asking TCP to send some data and making sure that it is received correctly is an example of what? - correct answer adjacent-layer interaction 
 
the process of TCP on one computer marking a TCP segme...
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CNIT 240/344 FINAL EXAM QUESTIONS AND CORRECT DETAILED ANSWERS A+ GRADED
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Open System Interconnection (OSI) 
7 layers for open interconnection between any two systems regardless of vendor 
 
 
OSI rules 
layers can only communicate with adjacent layers 
 
 
OSI benefits 
break network communication into more manageable parts and vendor agnostic 
 
 
OSI layers 
Physical, Data Link, Network, Transport, Session, Presentation, Application 
 
 
Physical layer 
Transmission of bit stream; focus on signaling techniques; does NOT include physical media 
 
 
Data link layer 
...
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NET + n10-008 / N10 008/ NET + n10-008 Test Prep (200Q&A) with Complete Solution 2024.
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NET + n10-008 / N10 008/ NET + n10-008 Test Prep (200Q&A) with Complete Solution 2024. 
Which of the following organizations developed the Open Systems Interconnection? 
(OSI) model? 
A. International Telecommunication Union (ITU-T) 
B. Comité Consultatif International Télégraphique et Téléphonique (CCITT) 
C. American National Standards Institute (ANSI) 
D. Institute of Electrical and Electronics Engineers (IEEE) 
E. International Organization for Standardization (ISO) - ANSWER E. ISO deve...
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ITN 100 Final Exam Questions and Answers Latest Update 100% Pass
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ITN 100 Final Exam Questions and 
Answers Latest Update 100% Pass 
 
A ___________ is similar to an intranet in that it uses Internet technologies, but is developed for 
users outside the organization Extranet 
 
In the Internet model, the application layer corresponds to the ________, layer(s) s of the OSI 
model session, presentation and application 
 
Which of the following is true about ISO -It makes technical recommendations about data 
communications interfaces 
-Its name stands for Intern...
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NET + n10-008 / N10 008/ NET + n10-008 Test Prep (200Q&A) with Complete Solution 2024.
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NET + n10-008 / N10 008/ NET + n10-008 Test Prep (200Q&A) with Complete Solution 2024. 
Which of the following organizations developed the Open Systems Interconnection? 
(OSI) model? 
A. International Telecommunication Union (ITU-T) 
B. Comité Consultatif International Télégraphique et Téléphonique (CCITT) 
C. American National Standards Institute (ANSI) 
D. Institute of Electrical and Electronics Engineers (IEEE) 
E. International Organization for Standardization (ISO) - ANSWER E. ISO deve...
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NCTI FIELD TECH 4-5 TEST EXAM Complete Solutions | Latest 2023/2024
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NCTI FIELD TECH 4-5 TEST EXAM Complete Solutions | Latest 2023/2024 
What term describes the number of wave crests that pass a fixed point during a 
particular period of time? -- Frequency 
In data networking, this term is defined as "Signals may flow in either direction, but not 
simultaneously". -- Half-duplex 
Two CPUs have the same size data bus. Which one will process data faster? -- The one 
with a higher clock speed 
This unique ID number is coordinated by the Institute of Electrical a...
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WGU D315 - PRE-ASSESSMENT: NETWORK AND SECURITY – FOUNDATIONS WITH COMPLETE SOLUTIONS
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WGU D315 - PRE-ASSESSMENT: NETWORK AND SECURITY – FOUNDATIONS WITH COMPLETE SOLUTIONS WGU D315 - PRE-ASSESSMENT: NETWORK AND SECURITY – FOUNDATIONS WITH COMPLETE SOLUTIONS WGU D315 - PRE-ASSESSMENT: NETWORK AND SECURITY – FOUNDATIONS WITH COMPLETE SOLUTIONS 
Which OSI layer is related to the function of the IP protocol suite? 
 
a. Transport 
b. Network 
c. Data Link 
d. Session - ANSWER-Network 
 
Which OSI layer is responsible for organizing how bits are passed over the physical layer b...
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WGU C838 MANAGING CLOUD SECURITY FINAL EXAM OA 100 QUESTIONS AND ANSWERS LATEST 2023/2024
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You are the security subject matter expert (SME) for an organization considering a transition from the legacy environment into a hosted cloud provider 's data center. One of the challenges you 
're facing is whether the cloud provider will be able to comply with the existing legislative and contractual frameworks your organization is required to follow. This is a _________ issue. 
a. Resiliency 
b. Privacy 
c. Performance 
d. Regulatory 
D 
76. You are the security subject matter expert (SME) ...
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