User's Guide ....................................................................................................................................... 11

Introduction .............................................................................................................................................12

Introducing the Web Configurator ...........................................................................................................17

Connection Wizard ..................................................................................................................................20

NBG6616 Modes .....................................................................................................................................30

Easy Mode ..............................................................................................................................................31

Router Mode ...........................................................................................................................................42

Access Point Mode .................................................................................................................................49

Tutorials ..................................................................................................................................................56

Technical Reference ..........................................................................................................................68

Monitor ....................................................................................................................................................69

WAN ........................................................................................................................................................74

Wireless LAN ..........................................................................................................................................84

LAN .......................................................................................................................................................107

DHCP Server ........................................................................................................................................ 111

NAT ....................................................................................................................................................... 116

DDNS ....................................................................................................................................................124

Static Route ...........................................................................................................................................126

Firewall ..................................................................................................................................................129

Content Filtering ....................................................................................................................................134

Parental Control ....................................................................................................................................136

IPv6 Firewall ..........................................................................................................................................142

Bandwidth Management .......................................................................................................................145

Remote Management ............................................................................................................................152

Universal Plug-and-Play (UPnP) ...........................................................................................................156

USB Media Sharing ...............................................................................................................................162

Maintenance ..........................................................................................................................................172

Troubleshooting ....................................................................................................................................182