[WGU C172] Network and Security Foundations.docx

Which OSI layer is related to the function of the IP protocol suite? - correct answer Network Which OSI layer is responsible for organizing how bits are passed over the physical layer between devices within the same collision domain? - correct answer Data link 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? - correct answer Transport Which protocol suite performs functions of OSI layer 4? - correct answer TCP Which type of Ethernet cable can maintain 10Gbps transmission speeds through the course of its maximum 100-meter length? - correct answer CAT 6a Which device is responsible for implementing network address translation (NAT)? - correct answer Router Which network device is used to connect two or more network segments by performing OSI layer 3 functions like packet-forwarding? - correct answer Router Which command produces the following output? Non-authoritative answer: Name: Address: 172.217.11.132 - correct answer nslookup Which command should be used to manually enter the default gateway for a computer? - correct answer route