ZyXEL Communications ZyAIR B-500 A-1, B-1, C-1, D-1, E-1, F-1, G-1, H-1, J-1, Appendix G IP Subnetting, Appendix I Log Descriptions, Appendix F Types of EAP Authentication

ZyAIR B-500 Wireless Access Point User’s Guide

Chapter 17 Firmware and Configuration File Maintenance .................................................................			17-1
17.1	Filename Conventions .............................................................................................................		17-1
17.2	Backup Configuration..............................................................................................................		17-2
17.2.1 Backup Configuration Using FTP....................................................................................			17-2
17.2.2 Using the FTP command from the DOS Prompt .............................................................			17-3
17.2.3 Backup Configuration Using TFTP .................................................................................			17-4
17.2.4		Example: TFTP Command ..............................................................................................	17-4
17.3	Restore Configuration..............................................................................................................		17-5
17.4	Uploading Firmware and Configuration Files .........................................................................		17-6
17.4.1		Firmware Upload .............................................................................................................	17-7
17.4.2		Configuration File Upload ...............................................................................................	17-7
17.4.3 Using the FTP command from the DOS Prompt Example ..............................................			17-8
17.4.4		TFTP File Upload ............................................................................................................	17-9
17.4.5		Example: TFTP Command ............................................................................................	17-10

Chapter 18 System Maintenance and Information.................................................................................		18-1
18.1	Command Interpreter Mode.....................................................................................................	18-1
18.2	Time and Date Setting .............................................................................................................	18-2
18.2.1 Resetting the Time ...........................................................................................................		18-3

APPENDICES...............................................................................................................................................	VI
Appendix A Troubleshooting......................................................................................................................	A-1
Problems Starting Up the ZyAIR.........................................................................................................	A-1
Problems with the Ethernet Interface...................................................................................................	A-1
Problems with the Password ................................................................................................................	A-2
Problems with Telnet ...........................................................................................................................	A-2
Problems with the WLAN Interface ....................................................................................................	A-3
Appendix B Brute-Force Password Guessing Protection........................................................................	B-1
Appendix C Setting up Your Computer’s IP Address..............................................................................	C-1
Appendix D Wireless LAN and IEEE 802.11 ...........................................................................................	D-1
Appendix E Wireless LAN With IEEE 802.1x .........................................................................................	E-1
Appendix F Types of EAP Authentication ................................................................................................	F-1
Appendix G IP Subnetting .........................................................................................................................	G-1
Appendix H Command Interpreter...........................................................................................................	H-1
Appendix I Log Descriptions ......................................................................................................................	I-1
Appendix J Index.........................................................................................................................................	J-1

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