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Wgu D315 Network And Security Foundation Updated Actual Questions And Correct Answers Comprehensive Study Guide

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WGU D315 NETWORK AND SECURITY FOUNDATION UPDATED ACTUAL QUESTIONS AND CORRECT ANSWERS COMPREHENSIVE STUDY GUIDE

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WGU D315 NETWORK AND SECURITY
FOUNDATION UPDATED ACTUAL
QUESTIONS AND CORRECT ANSWERS
COMPREHENSIVE STUDY GUIDE

●● Which OSI layer is organizing the bits over the physical layer
between devices in the same collision domain?
Answer: Data Link 2 - They are in the same Frame


●● Which OSI layer is a Switch at?
Answer: Data Link 2


●● Which OSI layer is a WAP (Wireless Access Point) at?
Answer: Data Link 2


●● Which OSI layer is a router at
Answer: Network (3)


●● TCP protocol is on what OSI layer
Answer: Transport (4)


●● OSI layer 1

, Answer: Physical Layer (Cable, Hubs, Repeaters)


●● OSI layer 2
Answer: Data Link Layer (Frame, Switch, PPP, Ethernet)


●● OSI layer 3
Answer: Network Layer (Moves packets, IP)


●● OSI layer 4
Answer: Transport Layer (TCP, end to end connection)


●● OSI Layer 5
Answer: Session Layer (API, Sockets, Synch and send to port)


●● OSI layer 6
Answer: Presentation layer (Syntax and encryption layer, SSL, SSH,
JPEG)


●● OSI layer 7
Answer: Application layer (end user layer, http, applications)


●● Network Typology point to point

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