单选题In a deployment using standalone access points, clients set up to authenticate with EAP-PEAP or EAP-Cisco Wireless (Cisco-LEAP) cannot authenticate. When you inspect the Failed Attempts report on theCisco Secure ACS, you find this error: "Unknown network access server NAS."  Which problem may havecaused this failure?()Amisconfigured EAP type on the access pointBmisconfigured EAP type on the AAA serverCmisconfigured IP address of the access point on the AAA serverDmisconfigured IP address of the AAA server on the access point

单选题
In a deployment using standalone access points, clients set up to authenticate with EAP-PEAP or EAP-Cisco Wireless (Cisco-LEAP) cannot authenticate. When you inspect the Failed Attempts report on theCisco Secure ACS, you find this error: "Unknown network access server NAS."  Which problem may havecaused this failure?()
A

misconfigured EAP type on the access point

B

misconfigured EAP type on the AAA server

C

misconfigured IP address of the access point on the AAA server

D

misconfigured IP address of the AAA server on the access point


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