| EAP Methods | Authentication Sources | RADIUS servers supported |
|---|---|---|
| SecureW2 EAP TTLS | Active Directory, Open LDAP, Sun/iPlanet, Novell eDirectory, IBM, Apple, Kerberos, SQL DB | Microsoft NPS/IAS, Cisco ACS, Juniper, FreeRADIUS, RADIATOR |
| SecureW2 PEAP v0, v1 | Active Directory, Novell eDirectory (Universal Password) | Microsoft NPS/IAS, Cisco ACS, Juniper, FreeRADIUS, RADIATOR |
| SecureW2 GTC | RSA SecurID, Secure Computing, Other Token Servers | Cisco ACS, RSA, Juniper, FreeRADIUS, RADIATOR |
| SecureW2 SIM | Telecom Authentication Source | FreeRADIUS, Juniper, RADIATOR |