Draytek Vigor2920n - Page 9

Vigor2920 Series User’s Guide
ix
4.3.3 Open Ports.................................................................................................................... 139
4.4 Firewall................................................................................................................................ 142
4.4.1 Basics for Firewall......................................................................................................... 142
4.4.2 General Setup............................................................................................................... 144
4.4.3 Filter Setup ................................................................................................................... 147
4.4.4 DoS Defense ................................................................................................................ 156
4.5 User Management............................................................................................................... 159
4.5.1 General Setup............................................................................................................... 160
4.5.2 User Profile................................................................................................................... 161
4.5.3 User Group ................................................................................................................... 164
4.5.4 User Online Status........................................................................................................ 165
4.6 Objects Settings.................................................................................................................. 166
4.5.1 IP Object....................................................................................................................... 166
4.6.2 IP Group ....................................................................................................................... 168
4.6.3 Service Type Object ..................................................................................................... 170
4.6.4 Service Type Group...................................................................................................... 171
4.5.5 Keyword Object ............................................................................................................ 172
4.6.6 Keyword Group............................................................................................................. 173
4.6.7 File Extension Object.................................................................................................... 174
4.7 CSM Profile......................................................................................................................... 176
4.7.1 APP Enforcement Profile.............................................................................................. 177
4.7.2 URL Content Filter Profile............................................................................................. 180
4.7.3 Web Content Filter Profile............................................................................................. 184
4.8 Bandwidth Management ..................................................................................................... 187
4.8.1 Sessions Limit............................................................................................................... 187
4.8.2 Bandwidth Limit ............................................................................................................ 189
4.8.3 Quality of Service.......................................................................................................... 190
4.9 Applications......................................................................................................................... 198
4.9.1 Dynamic DNS ............................................................................................................... 198
4.9.2 Schedule....................................................................................................................... 200
4.9.3 RADIUS ........................................................................................................................ 202
4.9.4 UPnP............................................................................................................................. 203
4.9.5 IGMP............................................................................................................................. 205
4.9.6 Wake on LAN................................................................................................................ 206
4.10 VPN and Remote Access.................................................................................................. 207
4.10.1 VPN Client Wizard...................................................................................................... 207
4.10.2 VPN Server Wizard..................................................................................................... 213
4.10.3 Remote Access Control.............................................................................................. 217
4.10.4 PPP General Setup .................................................................................................... 218
4.10.5 IPSec General Setup.................................................................................................. 219
4.10.6 IPSec Peer Identity..................................................................................................... 220
4.10.7 Remote Dial-in User ................................................................................................... 221
4.10.8 LAN to LAN................................................................................................................. 225
4.10.9 Connection Management ........................................................................................... 233
4.11 Certificate Management .................................................................................................... 234
4.11.1 Local Certificate.......................................................................................................... 234
4.11.2 Trusted CA Certificate ................................................................................................ 236
4.11.3 Certificate Backup....................................................................................................... 237
4.12 VoIP................................................................................................................................... 237
4.12.1 DialPlan ...................................................................................................................... 239
4.12.2 SIP Accounts .............................................................................................................. 248