Osi physical layer Study guides, Class notes & Summaries
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ITN 100 Final Exam | 598 Questions and Answers 100% Verified
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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 International Organization for Standardization 
-It is based in Geneva, S...
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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) fo...
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Final Exam: Progression: Field Tech III - IV Final Already Passed
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Final Exam: Progression: Field Tech III - IV Final Already Passed 
The open system interconnection reference model (OSI/R<) Network layer serves which primary function? It uses layer 3 addresses to create multiple routed networks 
The address 68.56.189.17 belongs to which internet protocol IP class? Class A 
What happens to a datagram sent by a higher level protocol to a 127.x.y.z address? The datagram loops back inside the host and never leaves the network interface card (NIC) 
Which device ...
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Network and Security- Foundations- D315 Exam Questions And Answers
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Network and Security- Foundations- D315 Exam Questions And Answers 
 
TCP/IP 
Transmission Control Protocol/Internet Protocol 
 
 
Application Layer 
This layer is responsible for the communication protocols between nodes. The protocols in this layer include hypertext transfer protocol (HTTP and HTTPS), Secure Shell (SSH), and network time protocol (NTP), among many others. 
 
 
Transport Layer 
This layer is responsible for the end-to-end transport of data. The protocols that live in this laye...
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WGU D481 - Section 2 OA prep Exam Questions And Answers All Correct
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WGU D481 - Section 2 OA prep Exam Questions And Answers All Correct 
 
Circuit-switched - ANS Creates a path between source and destination devices 
 
Extranet - ANS Private network for authorized external users to share information 
 
Internet Protocol (IP) - ANS Delivers packets across networks by handling routing decisions 
 
Internet Protocol (IP) Suite - ANS Another name for the TCP/IP suite 
 
Internetworking - ANS Connecting multiple computer networks 
 
Intranet - ANS ...
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NET + n10-008 / N10 008/ NET + n10-008 Test Prep (200 Questions & Answers Elaborated deeply ) all correct_2022.
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NET + n10-008 Test Prep (200 Questions & Answers) all correct_2022. 
 
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) - E. ISO developed and published the O...
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NCTI FINAL EXAM: PROGRESSION: FIELD TECH III - IV FINAL TEST EXAM 2023 REUPDATED SOLUTION
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NCTI FINAL EXAM: PROGRESSION: FIELD TECH III - IV FINAL TEST EXAM 2023 REUPDATED SOLUTION 
 
The open system interconnection reference model (OSI/R<) Network layer serves which primary function? 
 
The address 68.56.189.17 belongs to which internet protocol IP class? 
 
What happens to a datagram sent by a higher level protocol to a 127.x.y.z address? 
 
Which device evaluates and acts upon a packet's internal protocol (IP) address? 
 
The network layer must do what to a recieved frame, i...
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WGU C172 Network and Security Foundations Final Objective Assessment 2023
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1.	Which OSI(Open Systems Interconnection model) layer is related to the function of the IP protocol suite?: Network 
2.	Which OSI(Open Systems Interconnection model) layer is responsible for organizing how bits are passed over the physical layer between devices within the same collision domain?: Data link 
3.	Which OSI(Open Systems Interconnection model) layer would define the scope of a protocol that makes sure packets of data are received correctly and resends them if they are not?: Transpo...
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NCTI FIELD TECH 3-4 TEST EXAM Complete Solutions | Latest 2023/2024
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NCTI FIELD TECH 3-4 TEST EXAM Complete Solutions | Latest 2023/2024 
The Open Systems Interconnection reference model (OSI/RM) Network Layer serves 
which primary purpose? -- It uses Layer 3 addresses to create multiple routed networks. 
The address 68.56.189.17 belongs to which Internet protocol (IP) class? -- Class A 
What happens to a datagram sent by a higher level protocol to a 127.x.y.z address? -- 
The datagram loops back inside the host and never leaves the network interface card 
(NIC)...
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WGU C172: Network and Security Foundations - Exam Questions and Answers 2023/2024 (Rated A+ Guaranteed Success)
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WGU C172: Network and Security Foundations - Exam Questions and Answers 2023/2024 (Rated A+ Guaranteed Success). Application Layer(7th layer) - ans Interacts with application programs that 
incorporate a communication component such as your internet browser and 
email (provides user interface) 
Bus Topology - ans The computers share the media (coaxial cable) for 
data transmission 
CAT6 (category 6) - ans Twisted-pair cables capable of carrying up to 
1000Mbps (1 gigabit) of data up to a length ...
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INSY 3303 UTA Scott Johnson Chapter 1-3 Latest Version Graded A+
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INSY 3303 UTA Scott Johnson Chapter 1-3 Latest Version Graded A+ application architectures functions of the application layer software are spread among the clients and servers in the network 
bandwidth difference between the highest and lowest frequencies in a band or set of frequencies 
codec translates analog into digital 
coding scheme language that computers use to represent data 
server stores data or software that can be accessed by the clients 
client The input-output hardware device at t...