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210-260 · Question #9

Which EAP method uses protected Access Credentials?

The correct answer is C. EAP-FAST. EAP-FAST is an EAP method that enables secure communication between a client and an authentication server by using Transport Layer Security (TLS) to establish a mutually authenticated tunnel. Within the tunnel, data in the form of type, length, and value (TLV) objects are used…

Secure Access

Question

Which EAP method uses protected Access Credentials?

Options

  • AEAP-TLS
  • BEAP-PEAP
  • CEAP-FAST
  • DEAP-GTC

How the community answered

(37 responses)
  • A
    3% (1)
  • B
    5% (2)
  • C
    89% (33)
  • D
    3% (1)

Explanation

EAP-FAST is an EAP method that enables secure communication between a client and an authentication server by using Transport Layer Security (TLS) to establish a mutually authenticated tunnel. Within the tunnel, data in the form of type, length, and value (TLV) objects are used to send further authentication-related data between the client and the authentication EAP-FAST supports the TLS extension as defined in RFC 4507 to support the fast re- establishment of the secure tunnel without having to maintain per-session state on the server. EAP-FAST-based mechanisms are defined to provision the credentials for the TLS extension. These credentials are called Protected Access Credentials (PACs). 0/configuration/guide/cb21ag10vistaconfigguide/eap_types.html

Topics

#EAP-FAST#Protected Access Credentials#EAP methods#authentication

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