Hi,

As I know that there is no basic support for EAP-SIM method of authentication, but is there any possibility to make this kind of authentication using MT ?

Regards,
Ilija

Where do you want to use EAP-SIM at RouterOS?

I would like to use it on the RouterBoard, instead of eap-tls.
(if I understanded your question correctly)

So do you think that it could be done ?

Regards,
Ilija

MikroTik RouterOS as AP can forward any type of EAP, the RADIUS server and client should support the method.
MikroTik RouterOS as client can work with EAP-TLS.

Sergejs, thank you very much for your time and explanation. I was worried if the EAP-SIM would be forwarded toward my Radius server, but If it is as you say than "it can support EAP-SIM as it is!".

MikroTik RouterOS as AP can forward any type of EAP, the RADIUS server and client should support the method.
MikroTik RouterOS as client can work with EAP-TLS.

RouterOS AP supports EAP-TLS, but EAP-SIM should be forwarded to RADIUS server.
RouterOS AP can forward any type of EAP to the RADIUS server.
Configuration for EAP-xxx should be present on RADIUS server.

Can we set up a EAP-SIM authentication with Mikrotik's User Manager?

No, currently UserManager does not support EAP.