Draytek Vigor3200 Series, Руководство пользователя

Страница: 7 / 319

Vigor3200 Series User’s Guide vii
3.4.1 Dynamic DNS ................................................................................................................. 60
3.4.2 UPnP............................................................................................................................... 63
3.5 Wireless LAN ........................................................................................................................ 64
3.5.1 Basic Concepts............................................................................................................... 64
3.5.2 General Setup................................................................................................................. 66
3.5.3 Security ........................................................................................................................... 69
3.5.4 Access Control................................................................................................................ 71
3.5.5 Station List ...................................................................................................................... 72
3.6 USB Application .................................................................................................................... 72
3.6.1 USB General Settings..................................................................................................... 73
3.6.2 USB User Management.................................................................................................. 74
3.6.3 File Explorer.................................................................................................................... 76
3.6.4 USB Disk Status ............................................................................................................. 76
3.7 System Maintenance............................................................................................................. 78
3.7.1 System Status................................................................................................................. 78
3.7.2 User Password ............................................................................................................... 79
3.7.3 Time and Date ................................................................................................................ 80
3.7.4 Reboot System ............................................................................................................... 80
3.8 Diagnostics............................................................................................................................ 81
3.8.1 DHCP Table.................................................................................................................... 81
3.8.2 Traffic Graph................................................................................................................... 82
3.8.3 Ping Diagnosis................................................................................................................ 82
3.8.4 Trace Route .................................................................................................................... 83
4
Admin Mode Operation .........................................................................................85
4.1 WAN ...................................................................................................................................... 85
4.1.1 Basics of Internet Protocol (IP) Network......................................................................... 85
4.1.2 General Setup................................................................................................................. 87
4.1.3 Internet Access ............................................................................................................... 91
4.1.4 Load-Balance Policy ..................................................................................................... 101
4.2 LAN ..................................................................................................................................... 103
4.2.1 Basics of LAN ............................................................................................................... 103
4.2.2 General Setup............................................................................................................... 105
4.2.3 Static Route .................................................................................................................. 112
4.2.4 VLAN............................................................................................................................. 115
4.2.5 Bind IP to MAC ............................................................................................................. 116
4.2.6 LAN Port Mirror............................................................................................................. 117
4.3 NAT ......................................................................................................................................118
4.3.1 Port Redirection ............................................................................................................ 119
4.3.2 DMZ Host...................................................................................................................... 122
4.3.3 Open Ports.................................................................................................................... 125
4.4 Firewall ................................................................................................................................ 127
4.4.1 Basics for Firewall......................................................................................................... 127
4.4.2 General Setup............................................................................................................... 129
4.4.3 Filter Setup ................................................................................................................... 133
4.4.4 DoS Defense ................................................................................................................ 141
4.5 User Management............................................................................................................... 144
4.5.1 General Setup............................................................................................................... 144