Which type of firewall is the most common and allows or blocks traffic based on Layer 3, Layer 4, and Layer 5 information?

IT Questions BankCategory: CCNA SecurityWhich type of firewall is the most common and allows or blocks traffic based on Layer 3, Layer 4, and Layer 5 information?
Which type of firewall is the most common and allows or blocks traffic based on Layer 3, Layer 4, and Layer 5 information? 1IT Administrator Staff asked 10 months ago

Which type of firewall is the most common and allows or blocks traffic based on Layer 3, Layer 4, and Layer 5 information?

  • stateless firewall
  • packet filtering firewall
  • next generation firewall
  • stateful firewall

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