WPA2 Enterprise setup - 802.1x V1/V2 difference


Does anyone know what the V1 / V2 versions of the 802.1x mean for setting up a wireless network with WPA2 Enterprise?

In the manual it states only that:

When WPA/WPA2 - Enterprise is configured, RADIUS-based 802.1 x authentication is enabled. Under this configuration, the Shared Key option should be disabled. When using this method, select the appropriate version using the V1/V2 controls. The security level of this method is known to be very high.”

I tried both settings with a MacBook Pro wireless client (OS X 10.14) and it only seems to work with V1.

My other WPA2 settings are EAP-PEAP and MSCHAP v2.

Thank you.


Anyone knows the difference?