Cisco TrustSec Configuration Manual page 16

Chapter 1 Cisco TrustSec Overview
Information about Cisco TrustSec Architecture
Figure 1-2 Cisco TrustSec Authentication
Switch 1 (supplicant)
Switch 2 (authenticator)
AS
EAP-FAST Tunnel establishment
EAP-FAST in 802.1X EAP-FAST in RADIUS
One time provisioning
Device authentication
User authentication
EAP-FAST tunnel tear down
Policy acquisition (RADIUS)
Policy acquisition
Key establishment (SAP)
Ongoing key refresh (SAP)
AS
Cisco TrustSec
Switch 2
Switch 1
Cisco TrustSec Configuration Guide
1-4
OL-22192-01