300-370 · Question #62
A customer wants FSR and certificate-based authentication. The solution must be simple to deploy. Which method should be used to meet the requirements?
The correct answer is C. EAP-FAST. EAP-FAST is the most suitable authentication method for a solution requiring Fast Session Resume (FSR) and certificate-based authentication that is simple to deploy.
Question
A customer wants FSR and certificate-based authentication. The solution must be simple to deploy. Which method should be used to meet the requirements?
Options
- AEAP-TLS
- BPEAP-MSCHAPv2
- CEAP-FAST
- DPEAP-MSCHAPv2 machine authentication
How the community answered
(35 responses)- A3% (1)
- B6% (2)
- C91% (32)
Why each option
EAP-FAST is the most suitable authentication method for a solution requiring Fast Session Resume (FSR) and certificate-based authentication that is simple to deploy.
EAP-TLS requires client-side certificates, significantly complicating deployment and management for large-scale environments.
PEAP-MSCHAPv2 primarily uses username and password credentials for client authentication, not certificate-based authentication for the client.
EAP-FAST supports Protected Access Credentials (PACs) for efficient session resumption (FSR) and can be configured for server-side certificate authentication without requiring client-side certificates, which simplifies its deployment compared to methods like EAP-TLS.
PEAP-MSCHAPv2 machine authentication uses machine account credentials, which is still not certificate-based authentication for the client and does not inherently offer FSR.
Concept tested: EAP authentication methods and features
Source: https://www.cisco.com/c/en/us/td/docs/wireless/controller/8-0/configuration/guide/b_cg80/b_cg80_chapter_0110000.html#task_1048805
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