Which of the Following Devices Would Allow a Network Administrator

question 272

Multiple Choice

Which of the following devices would allow a network administrator to block an application at Layer 7 on the network?

• A) Firewall
• B) NGFW
• C) Router
• D) Spam filter

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Definitions:

Gram-Negative Bacteria

Bacteria with cell walls consisting of a thin peptidoglycan layer and a thick outer membrane. Compare with gram-positive bacteria

Cyanobacteria

Photosynthetic bacteria that produce oxygen, found in aquatic and terrestrial environments, sometimes causing blooms.

Photosynthesis

The process by which green plants, algae, and some bacteria convert light energy into chemical energy in the form of glucose, using carbon dioxide and water.

Clostridia

A genus of bacteria, some species of which are pathogenic, known for their ability to produce spores and thrive in anaerobic conditions.