H3C H3C S5100-SI, Operation Manual, Page: 242 / 830

i
Table of Contents
1 802.1x Configuration ···································································································· 1-1
Introduction to 802.1x ································································································· 1-1
Architecture of 802.1x Authentication ···································································· 1-1
The Mechanism of an 802.1x Authentication System ·············································· 1-3
Encapsulation of EAPoL Messages ······································································· 1-4
802.1x Authentication Procedure ··········································································· 1-6
Timers Used in 802.1x ·························································································· 1-9
802.1x Implementation on an S5100-SI/EI Series Switch ····································· 1-10
Introduction to 802.1x Configuration ·········································································· 1-13
Basic 802.1x Configuration ······················································································· 1-14
Configuration Prerequisites ················································································ 1-14
Configuring Basic 802.1x Functions ···································································· 1-14
Timer and Maximum User Number Configuration ················································· 1-16
Advanced 802.1x Configuration ················································································· 1-17
Configuring Proxy Checking ················································································ 1-17
Configuring Client Version Checking ··································································· 1-18
Enabling DHCP-triggered Authentication ····························································· 1-19
Configuring Guest VLAN ····················································································· 1-19
Configuring 802.1x Re-Authentication ································································· 1-20
Configuring the 802.1x Re-Authentication Timer ·················································· 1-20
Displaying and Maintaining 802.1x Configuration ······················································· 1-21
Configuration Example ······························································································ 1-21
802.1x Configuration Example ············································································ 1-21
2 Quick EAD Deployment Configuration ········································································· 2-1
Introduction to Quick EAD Deployment ········································································ 2-1
Quick EAD Deployment Overview ········································································· 2-1
Operation of Quick EAD Deployment ····································································· 2-1
Configuring Quick EAD Deployment ············································································ 2-2
Configuration Prerequisites ·················································································· 2-2
Configuration Procedure ······················································································· 2-2
Displaying and Maintaining Quick EAD Deployment ··············································· 2-4
Quick EAD Deployment Configuration Example···························································· 2-4
Troubleshooting·········································································································· 2-5
3 HABP Configuration ····································································································· 3-1
Introduction to HABP ·································································································· 3-1
HABP Server Configuration ························································································· 3-1
HABP Client Configuration ·························································································· 3-2
Displaying and Maintaining HABP Configuration ·························································· 3-2
4 System-Guard Configuration ······················································································· 4-1
System-Guard Overview ····························································································· 4-1