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3605 · Question #19

A customer has security concerns with the current RADIUS authentication implementation and is asking to change all authentication requests from the ERS 8000 to be directed to their TACACS+ server. Wha

The correct answer is A. TACACS+ is a TCP-based protocol. C. TACACS+ uses full packet encryption.. See the full explanation below for the reasoning.

Question

A customer has security concerns with the current RADIUS authentication implementation and is asking to change all authentication requests from the ERS 8000 to be directed to their TACACS+ server. What two differences exist between the authentication requests used by RADIUS and TACACS+ that would you cause this concern for the customer? (Choose two)

Options

  • ATACACS+ is a TCP-based protocol.
  • BRADIUS does not support AES encryption.
  • CTACACS+ uses full packet encryption.
  • DRADIUS uses clear passwords.

How the community answered

(46 responses)
  • A
    72% (33)
  • B
    9% (4)
  • D
    20% (9)

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