5.9 Security................................................................................................................ 43
5.9.1 Firewall....................................................................................................................43
5.9.2 IP Address Filtering.................................................................................................44
5.9.3 Domain Filtering......................................................................................................46
5.9.4 MAC Filtering.......................................................................................................... 47
5.9.5 Remote Management............................................................................................. 48
5.9.6 Advanced Security..................................................................................................49
5.10 Static Routing.......................................................................................................51
5.11 DDNS...................................................................................................................52
5.11.1 Dyndns.org DDNS..................................................................................................52
5.11.2 Oray.net DDNS.......................................................................................................52
5.11.3 Comexe.cn DDNS.................................................................................................. 53
5.12 Port QoS.............................................................................................................. 54
5.13 System Tools........................................................................................................56
5.13.1 Time........................................................................................................................56
5.13.2 Firmware.................................................................................................................57
5.13.3 Factory Defaults......................................................................................................58
5.13.4 Backup and Restore............................................................................................... 59
5.13.5 Reboot.................................................................................................................... 59
5.13.6 Password................................................................................................................59
5.13.7 Log..........................................................................................................................60
5.13.8 Statistics..................................................................................................................60
Appendix A: FAQ.................................................................................................... 62 Appendix B: Configuring the PC ..........................................................................66 Appendix C: Specifications................................................................................... 70 Appendix D: Glossary............................................................................................ 71