Ruby Tech GS-2124C manual Access blocked

GS-2124C User Manual

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.

Bridge

PC Port connect

LAN Radius Server

Access blocked

EAPOL-Start	EAPOL	EAP	Radius
		Authenticator
EAP-Request/Identity
		Radius-Access-Request
EAP-Response/Identity
		Radius-Access-Challenge
	EAP-Request
EAP-Response (cred)		Radius-Access-Request
	EAP-Success	Radius-Access-Accept
	EAP-Failure
EAP-Logoff

Access allowed

Fig. 3-52

Publication date: June, 2005

Revision A1

112