Vigor3100 Series User’s Guide
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3.3.1 Port Redirection.............................................................................................................. 48
3.3.2 DMZ Host........................................................................................................................ 50
3.3.3 Open Ports...................................................................................................................... 52
3.4 Firewall.................................................................................................................................. 54
3.4.1 Basics for Firewall........................................................................................................... 54
3.4.2 General Setup................................................................................................................. 57
3.4.3 Filter Setup ..................................................................................................................... 58
3.4.4 IM Blocking ..................................................................................................................... 61
3.4.5 P2P Blocking .................................................................................................................. 62
3.4.6 DoS Defense .................................................................................................................. 63
3.4.7 URL Content Filter.......................................................................................................... 66
3.4.8 Web Content Filter.......................................................................................................... 68
3.5 Bandwidth Management ....................................................................................................... 69
3.5.1 Sessions Limit................................................................................................................. 69
3.5.2 Bandwidth Limit .............................................................................................................. 70
3.5.3 Quality of Service............................................................................................................ 71
3.6 Applications........................................................................................................................... 76
3.6.1 Dynamic DNS................................................................................................................. 76
3.6.2 Schedule......................................................................................................................... 77
3.6.3 RADIUS.......................................................................................................................... 79
3.6.4 UPnP............................................................................................................................... 80
3.6.5 Wake on LAN.................................................................................................................. 82
3.7 VPN and Remote Access...................................................................................................... 83
3.7.1 Remote Access Control.................................................................................................. 83
3.7.2 PPP General Setup ........................................................................................................ 84
3.7.3 IPSec General Setup...................................................................................................... 85
3.7.4 IPSec Peer Identity......................................................................................................... 86
3.7.5 Remote Dial-In User.......................................................................................................87
3.7.6 LAN to LAN..................................................................................................................... 90
3.7.7 Connection Management................................................................................................ 97
3.8 Certificate Management........................................................................................................ 98
3.8.1 Local Certificate.............................................................................................................. 98
3.8.2 Trusted CA Certificate ....................................................................................................99
3.9 VoIP (for V model only)....................................................................................................... 100
3.9.1 DialPlan ........................................................................................................................ 101
3.9.2 SIP Accounts................................................................................................................ 104
3.9.3 Phone Settings ............................................................................................................. 107
3.9.4 Status............................................................................................................................ 112
3.10 ISDN (for i model only).......................................................................................................113
3.10.1 General Setup............................................................................................................. 113
3.10.2 Dialing to a Single ISP................................................................................................ 115
3.10.3 Dialing to Dual ISPs.................................................................................................... 116
3.10.4 Virtual TA.................................................................................................................... 116
3.10.5 Call Control................................................................................................................. 120
3.11 Wireless LAN (for G model only)....................................................................................... 121
3.11.1 Basic Concepts........................................................................................................... 121
3.11.2 General Setup............................................................................................................. 124
3.11.3 Security....................................................................................................................... 126
3.11.4 Access Control............................................................................................................ 128
3.11.5 WDS............................................................................................................................ 129
3.11.6 AP Discovery.............................................................................................................. 132
3.11.7 Station List.................................................................................................................. 133