Explain the concept of a Layer 3 (Network Layer) firewall in the OSI model. How does it contribute to network security, and what are its limitations compared to higher-layer firewalls?
Explain the concept of a Layer 3 (Network Layer) firewall in the OSI model. How does it contribute to network security, and what are its limitations compared to higher-layer firewalls?
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Explain the concept of a Layer 3 (Network Layer) firewall in the OSI model. How does it contribute to network security, and what are its limitations compared to higher-layer firewalls?
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