HPE Campus Access Mobility Expert (HPE7-A07)

By HP · Question Mode

QuestionQ52

Security

A customer has deployed a three-controller AOS-10 mobility gateway cluster at one site. The WLAN is set to tunnel wireless-device traffic to the AOS-10 mobility cluster. Clients are authorized to use WPA2-Personal.

An end user has opened a helpdesk ticket because they cannot connect their client device to the network. Other devices are currently associated with the SSID without any issues.

Question Image

After reviewing the output, what is the issue?

Explanation

WPA2-Personal authenticates clients with a pre-shared key rather than a RADIUS server or client certificate. A mic failure during the WPA2 key exchange indicates that the client and network did not derive matching key material, which occurs when the configured pre-shared key is invalid or incorrect on the client.

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