Which statement is true about packet filtering?

IT Exam Items RepositoryCategory: CCNA Discovery v4Which statement is true about packet filtering?

Which statement is true about packet filtering?

  • It recognizes and filters specific types of attacks.
  • It permits access based on IP address.
  • It is performed from a host network device.
  • It translates an internal address or group of addresses into a public address that is sent across the network.

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