H3C S7500E Series Ethernet Switches Operation Manual

Operation Manual – Portal

H3C S7500E Series Ethernet Switches Table of Contents

Table of Contents

Chapter 1 Portal Configuration.................................................................................................... 1-1

1.1 Portal Overview.................................................................................................................. 1-1

1.1.1 Introduction to Portal ............................................................................................... 1-1

1.1.2 Introduction to EAD-Supported Portal..................................................................... 1-1

1.1.3 Portal System Components .................................................................................... 1-2

1.1.4 Portal Authentication Modes ................................................................................... 1-4

1.1.5 Portal Authentication Process ................................................................................. 1-5

1.2 Portal Configuration Task List............................................................................................ 1-7

1.3 Basic Portal Configuration ................................................................................................. 1-7

1.3.1 Configuration Prerequisites..................................................................................... 1-7

1.3.2 Configuration Procedure ......................................................................................... 1-8

1.4 Configuring a Portal-Free Rule.......................................................................................... 1-9

1.5 Configuring an Authentication Subnet ............................................................................. 1-10

1.6 Logging out Users............................................................................................................ 1-10

1.7 Displaying and Maintaining Portal ................................................................................... 1-11

1.8 Portal Configuration Examples ........................................................................................ 1-12

1.8.1 Example for Configuring Direct Portal Authentication........................................... 1-12

1.8.2 Example for Configuring Re-DHCP Portal Authentication .................................... 1-14

1.8.3 Example for Configuring Layer 3 Portal Authentication ........................................ 1-16

1.8.4 Example for Configuring Direct EAD-Supported Portal Authentication ................ 1-17

1.9 Troubleshooting Portal..................................................................................................... 1-20

1.9.1 Inconsistent Keys on the Access Device and the Portal Server ........................... 1-20

1.9.2 Incorrect Server Port Number on the Access Device ........................................... 1-20