ZyXEL Communications ZYAIR G-4100 User Manual page 13

Chapter 23 Configuration, Firmware and Accounting Log Maintenance ..................................................... 23-1
23.1 Filename Conventions.................................................................................................................. 23-1
23.2 Configuration File Maintenance .................................................................................................. 23-1
23.2.1 Backup Configuration Using HTTP .......................................................................23-1
23.2.2 Backup Configuration Using TFTP ........................................................................23-3
23.2.3 Restore Configuration Using HTTP .......................................................................23-4
23.2.4 Restore Configuration Using TFTP ........................................................................23-5
23.3 Firmware Upgrade ....................................................................................................................... 23-5
23.3.1 Manual Firmware Upgrade Using the Web Configurator ......................................23-6
23.3.2 Manual Firmware Upgrade via TFTP Server .........................................................23-7
23.3.3 Manual Boot Code Upgrade Using the Web Configurator.....................................23-8
23.3.4 Scheduled Firmware Upgrade.................................................................................23-9
Chapter 24 SSL (Secure Socket Layer) Security ............................................................................................ 24-1
24.1 About SSL.................................................................................................................................... 24-1
24.2 Activating SSL Security for Management Connections .............................................................. 24-1
24.3 Viewing and Installing the SSL Security Certificate ................................................................... 24-2
24.4 Activating SSL Security for Subscriber Logins ........................................................................... 24-6
24.5 SSL Certificate Download ........................................................................................................... 24-6
Chapter 25 Ping Command ........................................................................................................................... 25-1
25.1 About Ping Command.................................................................................................................. 25-1
25.2 Using Ping Command .................................................................................................................. 25-1
Chapter 26 Restart......................................................................................................................................... 26-1
26.1 Restart .......................................................................................................................................... 26-1
Chapter 27 Troubleshooting .......................................................................................................................... 27-1
27.1 Using LEDs to Diagnose Problems.............................................................................................. 27-1
27.1.1 The Power LED ......................................................................................................27-1
27.1.2 The LAN Port LEDs ...............................................................................................27-1
27.1.3 The WAN Port LED ...............................................................................................27-1
27.2 Web Configurator ........................................................................................................................ 27-1
27.3 Internet Access............................................................................................................................. 27-2
27.4 Statement Printer.......................................................................................................................... 27-3
Additional Information ...................................................................................................................................... VI
Appendix A. Setting up Your Computer's IP Address................................................................................... A
Appendix B. IP Address Assignment Conflicts...............................................................................................J
Appendix C. Wireless LAN and IEEE 802.11 ............................................................................................... L
Appendix D. General Antenna Information ..................................................................................................O
Appendix E. PPPoE ......................................................................................................................................Q
Appendix F. PPTP .........................................................................................................................................S
Appendix G. IP Subnetting ............................................................................................................................ V
Appendix H. Subscriber Login ....................................................................................................................BB
Appendix I. Power and Cable Specifications............................................................................................ CC
Table of Contents
ZyAIR G-4100 User's Guide
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