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WGU D315 NETWORK AND SECURITY FOUNDATIONS EXAM
FINAL EXAM WITH PRACTICE TEST LATEST 2024-2025
COMPLETE 370 QUESTIONS AND CORRECT DETAILED
ANSWERS
WGU D315 NETWORK AND SECURITY FOUNDATIONS EXAM
Q: Which Internet access technology uses ordinary telephone wires for data transmission?
DSL Cable Wi-Fi Hotspot - ANSWER-DSL
Q: Which device is used to organize network cables as they run between switches and other network devices?
Jack Hub Patch panel Router - ANSWER-Patch panel
Q: Which network device is used to connect two or more network segments by performing OSI layer 3 functions like packet-forwarding?
Router 1 / 4
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2 Repeater Wire Switch - ANSWER-Router
Q: Which network device is used to convert between digital information from a LAN and analog signals for transmission over a standard telephone wire?
Repeater Modem Signal generator Bit stretcher - ANSWER-Modem
Q: Which device could be used to send commands to the mainframe for remote execution in early mainframe installations?
Distributed screens Dumb terminals Execution displays Command receivers - ANSWER-Dumb terminals
Q: Which device is responsible for implementing network address translation (NAT)?
Modem Router 2 / 4
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3 NIC Swtich - ANSWER-Router
Q: Which command produces the following output?
Non-authoritative answer:
Name: www.google.com
Address: 172.217.11.132
dig nslookup whois nmap - ANSWER-nslookup
Q: Which command should be used to manually enter the default gateway for a computer?
route ipconfig arp netstat - ANSWER-route Which OSI layer is related to the function of the IP protocol suite?
Transport 3 / 4
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4 Network Data Link Session - ANSWER-Network
Q: Which OSI layer is responsible for organizing how bits are passed over the physical layer between devices within the same collision domain?
Frame Connection Transport Data link - ANSWER-Data link
Q: Which OSI layer would define the scope of a protocol that makes sure packets of data are received correctly and resends them if they are not?
Validation Transmission Transport Connection - ANSWER-Transport
Q: Which protocol suite performs functions of OSI layer 4?
IPX MAC
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