Cisco TrustSec - Page 203

Glossary
GL-3
Cisco TrustSec Configuration Guide
OL-22192-01
Supplicant
In TrustSec, a network device without a direct connection to the Cisco Secure ACS which is requesting
TrustSec authentication from an authenticated TrustSec network device (an authenticator) NDAC is the
process by which the supplicant device is admitted into the TrustSec network.
SXP
SGT Exchange Protocol. Allows devices with SXP support to build a source IP-to-SGT binding table,
and then transfers the table to TrustSec hardware-capable devices through an out-of-bound TCP
connection using MD5-based authentication.
T
TrustSec
Trusted Security. Same as Cisco Trusted Security (CTS).
TrustSec
Hardware-capable
A network device that can tag traffic with SGTs, enforce SGACLs, and establish a MACSec connection
with a TrustSec peer.
TrustSec
Software-capable
A network device that can establish NDAC and SXP connections with a TrustSec peer.