Refer to the exhibit. The image shows a firewall filtering network traffic based on information at highlighted OSI model Layers. Which type of firewall is represented?

IT Questions Bank › Category: Network Support and Security › Refer to the exhibit. The image shows a firewall filtering network traffic based on information at highlighted OSI model Layers. Which type of firewall is represented?

Refer to the exhibit. The image shows a firewall filtering network traffic based on information at highlighted OSI model Layers. Which type of firewall is represented?

Network Support and Security Course Final Exam Q23

Next Generation
Application Gateway
Stateful
Packet filtering (stateless)

Explanation: Packet filtering firewalls are usually part of a router firewall, which permits or denies traffic based on Layer 3 and 4 information. Stateless firewalls use a simple policy table look-up that filters traffic based on specific criteria.

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