ZyXEL Communications NBG7510 User Manual page 12

29.2 Firmware Upgrade ...................................................................................................................... 229
Chapter 30
Backup/Restore ...............................................................................................................................231
30.1 Backup/Restore Overview ........................................................................................................ 231
30.2 Backup/Restore .......................................................................................................................... 231
30.3 Reboot ......................................................................................................................................... 233
Chapter 31
Diagnostic.........................................................................................................................................234
31.1 Diagnostic Overview .................................................................................................................. 234
31.1.1 What You Can Do in this Chapter ................................................................................... 234
31.2 Ping/TraceRoute/Nslookup Test ................................................................................................ 234
Part III: Troubleshooting and Appendices.................................................. 236
Chapter 32
Troubleshooting................................................................................................................................237
32.1 Overview ..................................................................................................................................... 237
32.2 Power and Hardware Problems ................................................................................................ 237
32.3 Device Access Problems ........................................................................................................... 237
32.4 Internet Problems ........................................................................................................................ 240
32.5 WiFi Problems .............................................................................................................................. 241
32.6 UPnP Problems ............................................................................................................................ 242
Appendix A Customer Support ..................................................................................................... 243
Appendix B IPv6............................................................................................................................... 248
Appendix C Services....................................................................................................................... 254
Appendix D Legal Information ...................................................................................................... 258
Index .................................................................................................................................................264
Table of Contents
NBG7510 User's Guide
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