H3C S9500 Series Operation Manual page 1229

Operation Manual – Portal
H3C S9500 Series Routing Switches
Chapter 1 Portal Configuration .................................................................................................... 1-1
1.1 Portal Overview.................................................................................................................. 1-1
1.1.1 Introduction.............................................................................................................. 1-1
1.1.2 Introduction to Extended Portal Functions .............................................................. 1-1
1.1.3 Portal Structure ....................................................................................................... 1-2
1.1.4 Portal Authentication Procedure ............................................................................. 1-3
1.1.5 Running Methods of Portal...................................................................................... 1-4
1.1.6 Portal Authentication-free Users and Free IP Addresses ....................................... 1-5
1.1.7 ARP Packet Handshake between the User PC and the Switch ............................. 1-5
1.1.8 Portal Rate Limit Function....................................................................................... 1-6
1.2 Basic Portal Configuration ................................................................................................. 1-6
1.2.1 Configuration Prerequisites..................................................................................... 1-6
1.2.2 Configuration Procedure ......................................................................................... 1-6
1.2.3 Portal Direct Authentication Method Configuration Example.................................. 1-8
1.2.4 Portal ReDHCP Authentication Method Configuration Example .......................... 1-10
1.2.5 Layer 3 Portal Authentication Method Configuration Example ............................. 1-12
1.2.6 Configuring Direct Portal Authentication with Extended Functions....................... 1-13
1.2.7 Configuring Re-DHCP Portal Authentication with Extended Functions ................ 1-16
1.2.8 Configuring Layer 3 Portal Authentication with Extended Functions .................... 1-17
1.3 Portal Authentication-free User and Free IP Address Configuration............................... 1-19
1.3.1 Configuration Prerequisites................................................................................... 1-19
1.3.2 Configuration Procedure ....................................................................................... 1-19
1.3.3 Authentication-free User and Free IP Address Configuration Example................ 1-20
1.4 Portal Rate Limit Function Configuration......................................................................... 1-21
1.4.1 Configuration Procedure ....................................................................................... 1-21
1.4.2 Portal Rate Limit Function Configuration Example ............................................... 1-22
1.5 Portal User Deletion......................................................................................................... 1-22
1.5.1 Portal User Deletion Procedure ............................................................................ 1-22
Table of Contents
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Table of Contents