What is an IPsec protocol that provides data confidentiality and authentication for IP packets?

IT Questions BankCategory: CCNPWhat is an IPsec protocol that provides data confidentiality and authentication for IP packets?
What is an IPsec protocol that provides data confidentiality and authentication for IP packets? 1Administrator Staff asked 3 months ago

What is an IPsec protocol that provides data confidentiality and authentication for IP packets?

  • IKE
  • RSA
  • ESP
  • AH

Explanation: AH (Authentication Header) does not provide confidentiality for IP packets but rather provides data authentication and integrity.ESP ( Encapsulating Security Payload) does provide confidentiality and authentication by encrypting the IP packet. RSA is a cryptosystem used in IKE (Internet Key Exchange) .

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