200-301: Cisco Certified Network AssociateDemo

By Cisco · Question Mode

QuestionQ967

Security Fundamentals

How does IPsec deliver secure networking for applications within an organization?

  • A It takes advantage of FTP to secure file transfers between nodes on the network.
  • B It provides GRE tunnels to transmit traffic securely between network nodes.
  • C It enables sets of security associations between peers.
  • D It leverages TFTP providing secure file transfers among peers on the network.
Explanation

IPsec provides secure network communication by establishing security associations between peer devices. These associations define the cryptographic parameters, keys, and protections used to authenticate and encrypt IP traffic, which is the core mechanism IPsec uses to secure communications across the network.

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