1/28/25, 9:08 AM WGU D315 Network and Security - Foundations; PA and OA
WGU D315 Network and Security Fundamentals |PA and OA| Explore New 233 Actual Questions and Answers|2025 Update 100% Correct
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WGU D315 Network and Security Fundamentals
233 Correct terms
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International
for Standardization 1 / 4
1/28/25, 9:08 AM WGU D315 Network and Security - Foundations; PA and OA
The Institute of Electrical and Electronics Engineers The American National Standards Institute
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Term
A networking device used to connect two or more networks using a single connection to your ISP such as your LAN and the Internet
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A gateway A router
A web server A firewall
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Term
What is layer 3 of the OSI model?
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1/28/25, 9:08 AM WGU D315 Network and Security - Foundations; PA and OA
Transport Physical
Network Data Link
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Term
A MAC address is displayed in which format?
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12 hexadecimal digits 8 decimal digits
16 binary digits 10 octal digits
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Term
All devices are connected to each other
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1/28/25, 9:08 AM WGU D315 Network and Security - Foundations; PA and OA
bus topology token ring topology
mesh topology star topology
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Term
Which devices require a cross-connect input port?
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governments and very large networks computers, printers, and routers
cable modem ring, bus, and star
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Term
when are link pulses sent when data is not being transmitted?
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- / 4