Which authentication option is described in each scenario?1) Provides the most robust WLAN authentication option2) Provides port-based access control, but lacks a method for wireless clients to submit credentials3) Provides an open standard WLAN authentication option designed to centralize AAA services
Question
Which authentication option is described in each scenario?1) Provides the most robust WLAN authentication option2) Provides port-based access control, but lacks a method for wireless clients to submit credentials3) Provides an open standard WLAN authentication option designed to centralize AAA services
Solution
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The most robust WLAN authentication option is typically WPA2 or WPA3 Enterprise. These methods use 802.1X authentication, which provides each user with a unique encryption key.
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The authentication option that provides port-based access control but lacks a method for wireless clients to submit credentials is likely referring to MAC Address Filtering. This method controls access based on the physical hardware address of the device, but does not provide a method for wireless clients to submit credentials.
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The open standard WLAN authentication option designed to centralize AAA (Authentication, Authorization, and Accounting) services is RADIUS (Remote Authentication Dial-In User Service). RADIUS is a networking protocol that provides centralized Authentication, Authorization, and Accounting management for users who connect and use a network service.
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