Passwords – Cisco 3.3 User Manual

Page 51

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1-11

User Guide for Cisco Secure ACS for Windows Server

78-16592-01

Chapter 1 Overview

AAA Server Functions and Concepts

Table 1-3

specifies EAP authentication protocol support.

Passwords

Cisco Secure ACS supports many common password protocols:

ASCII/PAP

CHAP

MS-CHAP

LEAP

EAP-MD5

EAP-TLS

LEAP Proxy RADIUS
Server

Yes

No

No

Yes

Yes

All Token Servers

Yes

No

No

No

No

Table 1-2

Non-EAP Authentication Protocol and User Database Compatibility (continued)

Database

ASCII/PAP

CHAP

ARAP

MS-CHAP v.1

MS-CHAP v.2

Table 1-3

EAP Authentication Protocol and User Database Compatibility

Database

LEAP EAP-MD5 EAP-TLS

PEAP
(EAP-GTC)

PEAP
(EAP-MS
CHAPv2)

EAP-FAST
Phase Zero

EAP-FAST
Phase Two

Cisco Secure ACS

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Windows SAM

Yes

No

No

Yes

Yes

Yes

Yes

Windows AD

Yes

No

Yes

Yes

Yes

Yes

Yes

LDAP

No

No

Yes

Yes

No

No

Yes

Novell NDS

No

No

No

Yes

No

No

Yes

ODBC

Yes

Yes

Yes

Yes

Yes

Yes

Yes

LEAP Proxy
RADIUS Server

Yes

No

No

Yes

Yes

Yes

Yes

All Token Servers

No

No

No

Yes

No

No

No

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