ZyXEL Communications ZyXEL NBG420N User Manual page 17

18.1.2 Remote Management and NAT .............................................................................. 210
18.1.3 System Timeout .................................................................................................... 210
18.2 WWW Screen
18.3 Telnet ................................................................................................................................211
18.4 Telnet Screen ....................................................................................................................211
18.5 FTP Screen ..................................................................................................................... 212
18.6 DNS Screen
Chapter 19
Universal Plug-and-Play (UPnP).......................................................................................... 215
19.1 Introducing Universal Plug and Play ............................................................................... 215
19.1.1 How do I know if I'm using UPnP? ......................................................................... 215
19.1.2 NAT Traversal ........................................................................................................ 215
19.1.3 Cautions with UPnP ............................................................................................... 215
19.2 UPnP and ZyXEL ............................................................................................................ 216
19.3 UPnP Screen ................................................................................................................... 216
19.4 Installing UPnP in Windows Example .............................................................................. 217
Part V: Maintenance and Troubleshooting ........................................ 227
Chapter 20
System ................................................................................................................................... 229
20.1 System Overview ............................................................................................................. 229
20.2 System General Screen ................................................................................................. 229
20.3 Time Setting Screen ........................................................................................................ 230
Chapter 21
Logs ....................................................................................................................................... 233
21.1 View Log ......................................................................................................................... 233
21.2 Log Settings ..................................................................................................................... 234
21.3 Log Descriptions .............................................................................................................. 237
Chapter 22
Tools....................................................................................................................................... 251
22.1 Firmware Upload Screen ................................................................................................. 251
22.2 Configuration Screen ....................................................................................................... 252
22.2.1 Backup Configuration ............................................................................................. 253
22.2.2 Restore Configuration ............................................................................................ 253
22.2.3 Back to Factory Defaults ........................................................................................ 254
22.3 Restart Screen ................................................................................................................. 254
22.4 Wake On LAN .................................................................................................................. 255
NBG420N User's Guide
............................................................................................................... 210
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Table of Contents
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