How does a firewall handle traffic when it is originating from the public network and traveling to the DMZ network?

IT Questions BankCategory: CCNA SecurityHow does a firewall handle traffic when it is originating from the public network and traveling to the DMZ network?

How does a firewall handle traffic when it is originating from the public network and traveling to the DMZ network?

  • Traffic that is originating from the public network is inspected and selectively permitted when traveling to the DMZ network.
  • Traffic that is originating from the public network is usually permitted with little or no restriction when traveling to the DMZ network.
  • Traffic that is originating from the public network is usually forwarded without inspection when traveling to the DMZ network.
  • Traffic that is originating from the public network is usually blocked when traveling to the DMZ network.

Explanation: Traffic originating from the public network and traveling toward the DMZ is selectively permitted and inspected. This type of traffic is typically email, DNS, HTTP, or HTTPS traffic. Return traffic from the DMZ to the public network is dynamically permitted.

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