User`s guide

Signamax 

 065-7726SPOE / 065-7726SPOE-FP 24-Port 10/100BaseT/TX
PoE Managed Switch User Manual
Publication date: February 2010
Revision A1.0
110
8. If user ID and password is correct, the authentication server will send a Radius-
Access-Accept to the authenticator. If not correct, the authentication server will
send a Radius-Access-Reject.
9. When the authenticator PAE receives a Radius-Access-Accept, it will send an
EAP-Success to the supplicant. At this time, the supplicant is authorized and
the port connected to the supplicant and under 802.1x control is in the
authorized state. The supplicant and other devices connected to this port can
access the network. If the authenticator receives a Radius-Access-Reject, it will
send an EAP-Failure to the supplicant. This means the supplicant is failed to
authenticate. The port it connected is in the unauthorized state, the supplicant
and the devices connected to this port won’t be allowed to access the network.
10. When the supplicant issue an EAP-Logoff message to Authentication server,
the port you are using is set to be unauthorized.
Fig. 3-45
Access allowed
PC
LAN
Bridge
Radius Server
Access blocked
Port connect
Radius-Access-Challenge
Radius-Access-Accept
Radius-Access-Request
Radius-Access-Request
EAPOL
-
Start
EAP-Response/Identity
EAP-Response (cred)
EAP-Request/Identity
EAP-Request
EAP-Success
EAP-Failure
EAPOL
EAP
Authenticator
Radius
EAP-Logoff