In the ______________ layer of OSI model, packet filtering firewalls are implemented.
A)application layer
B)session layer
C)presentation layer
D)network layer

Name: In the ______________ layer of OSI model, packet filtering firewalls are implemented. A)application layer B)session layer C)presentation layer D)network layer
Brand: Quizplus
Rating: 4.8 (40 reviews)

Question

Quizplus · Accepted Answer

Packet filtering firewalls operate at the network layer (Layer 3) of the OSI model, where they can inspect and filter packets based on IP addresses, protocols, and ports.

In the ______________ Layer of OSI Model, Packet Filtering Firewalls