C172 Network & Security Foundations

QUESTIONS AND ANSWERS

WGU Network Security Operations Questions & Answers What OSI layer(s) are Packet Filter Firewalls found in? - 4(Transport) 3(Network) What OSI layer(s) are Stateful Inspection Firewalls found in? - 5(session) 4(Transport) 3(Network) What OSI layer(s) are Application Firewalls found in? - 7(Application) Which firewall needs explicit ports to be open to allow incoming and outgoing traffic - Packet Filter Firewalls Which firewall compares traffic against pre-established criteria - Packet Fi...

C172 - Network & Security Foundations – PA, Questions and answers. Graded A+. VERIFIED. Which OSI layer is related to the function of the IP protocol suite? Network Which OSI layer is responsible for organizing how bits are passed over the physical layer between devices within the same collision domain? 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? Transport Which protocol s...

Which OSI layer is related to the function of the IP protocol suite? Network Which OSI layer is responsible for organizing how bits are passed over the physical layer between devices within the same collision domain? 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? Transport Which protocol suite performs functions of OSI layer 4? TCP Which type of Ethernet cable can maintain 10Gbps tr...