This entry indicates how the WLAN client obtained the PMK:
- Unknown: The source is unknown. This entry should not occur in normal operation.
- Authentication: PMK is the result of a normal 802.1x-authentication between WLAN-client and access point.
- Pre-Authentication: PMK is the result of a normal 802.1x-pre-authentication between the WLAN client and another access point.
- Telnet path: