User`s guide

Vigor2830 Series User’s Guide
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3.3 NAT ....................................................................................................................................... 86
3.3.1 Port Redirection.............................................................................................................. 87
3.3.2 DMZ Host........................................................................................................................ 89
3.3.3 Open Ports...................................................................................................................... 92
3.3.4 Address Mapping............................................................................................................ 93
3.3.5 Port Triggering................................................................................................................ 95
3.4 Firewall.................................................................................................................................. 98
3.4.1 Basics for Firewall........................................................................................................... 98
3.4.2 General Setup............................................................................................................... 100
3.4.3 Filter Setup ................................................................................................................... 104
3.4.4 DoS Defense ................................................................................................................ 112
3.5 User Management................................................................................................................115
3.5.1 General Setup............................................................................................................... 116
3.5.2 User Profile................................................................................................................... 117
3.5.3 User Group ................................................................................................................... 120
3.5.4 User Online Status........................................................................................................ 121
3.6 Objects Settings.................................................................................................................. 123
3.6.1 IP Object ....................................................................................................................... 123
3.6.2 IP Group ....................................................................................................................... 125
3.6.3 Service Type Object ..................................................................................................... 127
3.6.4 Service Type Group...................................................................................................... 129
3.6.5 Keyword Object ............................................................................................................ 130
3.6.6 Keyword Group............................................................................................................. 132
3.6.7 File Extension Object.................................................................................................... 134
3.7 CSM Profile......................................................................................................................... 135
3.7.1 APP Enforcement Profile.............................................................................................. 136
3.7.2 URL Content Filter Profile............................................................................................. 139
3.7.3 Web Content Filter Profile............................................................................................. 143
3.8 Bandwidth Management ..................................................................................................... 146
3.8.1 Sessions Limit............................................................................................................... 147
3.8.2 Bandwidth Limit ............................................................................................................ 149
3.8.3 Quality of Service.......................................................................................................... 151
3.9 Applications......................................................................................................................... 158
3.9.1 Dynamic DNS ............................................................................................................... 158
3.9.2 Schedule....................................................................................................................... 161
3.9.3 RADIUS ........................................................................................................................ 163
3.9.4 UPnP............................................................................................................................. 164
3.9.5 IGMP............................................................................................................................. 166
3.9.6 Wake on LAN................................................................................................................ 167
3.9.7 Short Message Service................................................................................................. 168
3.10 VPN and Remote Access.................................................................................................. 169
3.10.1 VPN Client Wizard...................................................................................................... 170
3.10.2 VPN Server Wizard..................................................................................................... 176
3.10.3 Remote Access Control.............................................................................................. 180
3.10.4 PPP General Setup .................................................................................................... 181
3.10.5 IPSec General Setup.................................................................................................. 182
3.10.6 IPSec Peer Identity..................................................................................................... 184
3.10.7 Remote Dial-in User ................................................................................................... 186
3.10.8 LAN to LAN................................................................................................................. 189
3.10.9 VPN TRUNK Management......................................................................................... 199
3.10.10 Connection Management ......................................................................................... 204
3.11 Certificate Management .................................................................................................... 205