Vigor3200 Series User’s Guide
vii
3.4.1 Dynamic DNS................................................................................................................. 60
3.4.2 UPnP............................................................................................................................... 62
3.5 Wireless LAN ........................................................................................................................ 64
3.5.1 Basic Concepts............................................................................................................... 64
3.5.2 General Setup................................................................................................................. 66
3.5.3 Security........................................................................................................................... 68
3.5.4 Access Control................................................................................................................ 70
3.5.5 Station List...................................................................................................................... 71
3.6 System Maintenance............................................................................................................. 72
3.6.1 System Status................................................................................................................. 72
3.6.2 User Password ............................................................................................................... 73
3.6.3 Time and Date................................................................................................................ 74
3.6.4 Reboot System............................................................................................................... 74
3.7 Diagnostics............................................................................................................................ 75
3.7.1 DHCP Table.................................................................................................................... 75
3.7.2 Traffic Graph................................................................................................................... 76
3.7.3 Ping Diagnosis................................................................................................................ 76
3.7.4 Trace Route.................................................................................................................... 77
4
Admin Mode Operation.........................................................................................79
4.1 WAN...................................................................................................................................... 79
4.1.1 Basics of Internet Protocol (IP) Network......................................................................... 79
4.1.2 General Setup................................................................................................................. 81
4.1.3 Internet Access............................................................................................................... 85
4.1.4 Load-Balance Policy.......................................................................................................96
4.2 LAN ....................................................................................................................................... 98
4.2.1 Basics of LAN ................................................................................................................. 98
4.2.2 General Setup............................................................................................................... 100
4.2.3 Static Route.................................................................................................................. 107
4.2.4 VLAN............................................................................................................................. 110
4.2.5 Bind IP to MAC............................................................................................................. 111
4.2.6 LAN Port Mirror............................................................................................................. 112
4.3 NAT ......................................................................................................................................113
4.3.1 Port Redirection............................................................................................................ 114
4.3.2 DMZ Host...................................................................................................................... 117
4.3.3 Open Ports.................................................................................................................... 120
4.4 Firewall................................................................................................................................ 122
4.4.1 Basics for Firewall......................................................................................................... 122
4.4.2 General Setup............................................................................................................... 124
4.4.3 Filter Setup ................................................................................................................... 128
4.4.4 DoS Defense ................................................................................................................ 136
4.5 User Management............................................................................................................... 139
4.5.1 General Setup............................................................................................................... 139
4.5.2 User Profile (Reserved)................................................................................................ 140
4.5.3 User Group................................................................................................................... 143
3.5.4 User Online Status........................................................................................................ 144
4.6 Objects Settings.................................................................................................................. 145
4.6.1 IP Object....................................................................................................................... 145
