User's Guide .......................................................................................................................................13

Getting to Know Your Router ..................................................................................................................15

ZyXEL NetUSB Share Center Utility .......................................................................................................20

Connection Wizard ..................................................................................................................................27

Introducing the Web Configurator ...........................................................................................................37

Monitor ....................................................................................................................................................43

Router Modes ..........................................................................................................................................49

Easy Mode ..............................................................................................................................................51

Router Mode ...........................................................................................................................................62

Access Point Mode .................................................................................................................................69

WISP Mode .............................................................................................................................................76

Tutorials ..................................................................................................................................................87

Technical Reference ..........................................................................................................................99

Wireless LAN ........................................................................................................................................101

WAN ...................................................................................................................................................... 117

LAN .......................................................................................................................................................131

DHCP Server ........................................................................................................................................135

Network Address Translation (NAT) ......................................................................................................139

Dynamic DNS ........................................................................................................................................145

Static Route ...........................................................................................................................................147

RIP ........................................................................................................................................................151

Firewall ..................................................................................................................................................153

Content Filter .........................................................................................................................................157

Bandwidth Management .......................................................................................................................161

Remote Management ............................................................................................................................168

Universal Plug-and-Play (UPnP) ...........................................................................................................171

Maintenance ..........................................................................................................................................179

Troubleshooting ....................................................................................................................................189

NBG-419N v2 User's Guide