Setting up 802.1x multiple supplicant?

Question

network hardware

Good afternoon.

There is the following scheme. A ZyXel GS1900-24E switch is connected to a Juniper ex2200 switch. I turn on the Juniper interface to which the ZyXel switch is connected.
set protocols dot1x authenticator interface ge-0/0/1.0 supplicant multiple
set protocols dot1x authenticator interface ge-0/0/1.0 mac-radius
Devices connected to the ZyXel switch try to authenticate to the Radius server using the mac authentication method, although there are devices (domain computers) that must use the Radius method (which should allow these devices to authenticate, based on domain computers). But without exception, all devices try to authenticate by mac. If you replace the ZyXel switch with a non-managed switch, then the scheme works as required, devices that are not in the domain try to authenticate by mac, but domain computers on the basis of domain computers.