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Wgu D315 Network And Security Fundamentals Pa And Oa 233 Complete Assessment With Correct Answers

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WGU D315 NETWORK AND SECURITY FUNDAMENTALS PA AND OA 233 COMPLETE ASSESSMENT WITH CORRECT ANSWERS

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WGU D315 NETWORK AND SECURITY
FUNDAMENTALS PA AND OA 233 COMPLETE
ASSESSMENT WITH CORRECT ANSWERS


◉ Application layer.
Answer: Defines how users connect with application services
through protocols


◉ Unshielded twisted pair cables (UTP cables).
Answer: Created by twisting pairs of wires to protect and cancel out
interference


◉ RJ45 and RJ11 connectors.
Answer: Most common connectors for ethernet and phone wires,
respectively


◉ Coaxial cables.
Answer: Analog cables with a metal shield to block signal
interference


◉ Fiber cables.
Answer: Use glass or plastic threads to transfer data using light

, ◉ Single-mode cables.
Answer: Made up of one single glass or plastic fiber, carrying higher
bandwidth for longer distances


◉ Multimode fibers.
Answer: Highly effective over medium distances and generally used
within a LAN


◉ Crossover cables.
Answer: Used to connect two computing devices of the same type
directly to each other


◉ Patch cables.
Answer: Used to connect a device to a wall outlet or to wire servers
in a rack to the top-of-rack switch


◉ ping.
Answer: Basic tool for testing connectivity to other hosts using ICMP
echo requests


◉ Traceroute/tracert.
Answer: Used to trace the route an IP packet takes to a destination

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