Draytek Vigor2820 Series User Manual page 8

3.3.1 Port Redirection .............................................................................................................. 78
3.3.2 DMZ Host........................................................................................................................ 81
3.3.3 Open Ports...................................................................................................................... 83
3.3.3 Open Ports...................................................................................................................... 83
3.3.4 Address Mapping............................................................................................................ 85
3.3.5 Port Triggering ................................................................................................................ 87
3.4 Firewall .................................................................................................................................. 88
3.4.1 Basics for Firewall........................................................................................................... 88
3.4.2 General Setup................................................................................................................. 90
3.4.3 Filter Setup ..................................................................................................................... 94
3.4.4 DoS Defense ................................................................................................................ 102
3.5 Objects Setting.................................................................................................................... 105
3.5.1 IP Object ....................................................................................................................... 105
3.5.2 IP Group ....................................................................................................................... 107
3.5.3 Service Type Object ..................................................................................................... 108
3.5.4 Service Type Group...................................................................................................... 110
3.5.5 Keyword Object ............................................................................................................ 111
3.5.6 Keyword Group............................................................................................................. 112
3.5.7 File Extension Object.................................................................................................... 113
3.6 CSM .....................................................................................................................................114
3.6.1 APP Enforcement Profile .............................................................................................. 115
3.6.2 URL Content Filter Profile............................................................................................. 119
3.6.3 Web Content Filter Profile............................................................................................. 123
3.7 Bandwidth Management ..................................................................................................... 126
3.7.1 Sessions Limit............................................................................................................... 126
3.7.2 Bandwidth Limit ............................................................................................................ 128
3.7.3 Quality of Service.......................................................................................................... 129
3.7.4 APP QoS ...................................................................................................................... 136
3.8 Applications ......................................................................................................................... 138
3.8.1 Dynamic DNS ............................................................................................................... 138
3.8.2 Schedule ....................................................................................................................... 140
3.8.3 RADIUS ........................................................................................................................ 142
3.8.4 UPnP............................................................................................................................. 143
3.8.5 IGMP............................................................................................................................. 145
3.8.6 Wake on LAN................................................................................................................ 146
3.9 VPN and Remote Access.................................................................................................... 147
3.9.1 Remote Access Control ................................................................................................ 147
3.9.2 PPP General Setup ...................................................................................................... 148
3.9.3 IPSec General Setup .................................................................................................... 149
3.9.4 IPSec Peer Identity ....................................................................................................... 150
3.9.5 Remote Dial-in User ..................................................................................................... 152
3.9.6 LAN to LAN................................................................................................................... 155
3.9.7 Connection Management.............................................................................................. 163
3.10 Certificate Management .................................................................................................... 164
3.10.1 Local Certificate .......................................................................................................... 164
3.10.2 Trusted CA Certificate ................................................................................................ 166
3.10.3 Certificate Backup....................................................................................................... 167
3.11 VoIP ................................................................................................................................... 167
3.11.1 DialPlan ...................................................................................................................... 169
3.11.2 SIP Accounts .............................................................................................................. 179
3.11.3 Phone Settings ........................................................................................................... 183
3.11.4 Status.......................................................................................................................... 198
Vigor2820 Series User's Guide
viii