Disconnection.............................................................................................................................. 88
Content Filter............................................................................................................................... 96
4.1 WAN .................................................................................................................................... 103
4.1.2 General Setup............................................................................................................... 105
4.1.3 Internet Access ............................................................................................................. 107
4.1.4 Multi-VLAN.................................................................................................................... 128
4.2 LAN ..................................................................................................................................... 132
4.2.1 Basics of LAN ............................................................................................................... 132
4.2.2 General Setup............................................................................................................... 134
4.2.3 Static Route .................................................................................................................. 140
4.2.4 VLAN............................................................................................................................. 145
4.2.5 Bind IP to MAC ............................................................................................................. 148
4.2.6 LAN Port Mirror............................................................................................................. 150
4.2.7 Web Portal Setup.......................................................................................................... 151
4.3 NAT ..................................................................................................................................... 152
4.3.1 Port Redirection ............................................................................................................ 153
4.3.2 DMZ Host...................................................................................................................... 157
4.3.3 Open Ports.................................................................................................................... 160
4.3.4 Address Mapping.......................................................................................................... 162
4.3.5 Port Triggering .............................................................................................................. 164
4.4 Firewall ................................................................................................................................ 167
4.4.1 Basics for Firewall......................................................................................................... 167
4.4.2 General Setup............................................................................................................... 169
4.4.3 Filter Setup ................................................................................................................... 173
4.4.4 DoS Defense ................................................................................................................ 181
4.5 Objects Settings .................................................................................................................. 185
4.5.1 IP Object ....................................................................................................................... 185
4.5.2 IP Group ....................................................................................................................... 188
4.5.3 IPv6 Object ................................................................................................................... 189
4.5.4 IPv6 Group.................................................................................................................... 191
4.5.5 Service Type Object ..................................................................................................... 192
4.5.6 Service Type Group...................................................................................................... 194
4.5.7 Keyword Object ............................................................................................................ 195
4.5.8 Keyword Group............................................................................................................. 197
4.5.11 Notification Object....................................................................................................... 205
4.6 CSM Profile ......................................................................................................................... 207
Vigor2120 Series User's Guide
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