Table of Contents
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3.3.1 Port Redirection .............................................................................................................. 46
3.3.2 DMZ Host........................................................................................................................ 48
3.3.3 Open Ports...................................................................................................................... 50
3.4 Firewall .................................................................................................................................. 52
3.4.1 Basics for Firewall........................................................................................................... 52
3.4.2 General Setup................................................................................................................. 55
3.4.3 Filter Setup ..................................................................................................................... 56
3.4.4 IM Blocking ..................................................................................................................... 59
3.4.5 P2P Blocking .................................................................................................................. 60
3.4.6 DoS Defense .................................................................................................................. 61
3.4.7 URL Content Filter .......................................................................................................... 64
3.4.8 Web Content Filter.......................................................................................................... 66
3.5 Bandwidth Management ....................................................................................................... 67
3.5.1 Sessions Limit................................................................................................................. 67
3.5.2 Bandwidth Limit .............................................................................................................. 68
3.5.3 Quality of Service............................................................................................................ 69
3.6 Applications ........................................................................................................................... 74
3.6.1 Dynamic DNS ................................................................................................................. 74
3.6.2 Schedule ......................................................................................................................... 76
3.6.3 RADIUS .......................................................................................................................... 78
3.6.4 UPnP............................................................................................................................... 78
3.6.5 Wake on LAN.................................................................................................................. 81
3.7 VPN and Remote Access...................................................................................................... 82
3.7.1 Remote Access Control .................................................................................................. 82
3.7.2 PPP General Setup ........................................................................................................ 82
3.7.3 IPSec General Setup ...................................................................................................... 83
3.7.4 IPSec Peer Identity ......................................................................................................... 84
3.7.5 Remote Dial-In User ....................................................................................................... 86
3.7.6 LAN to LAN..................................................................................................................... 89
3.7.7 Connection Management................................................................................................ 96
3.8 Certificate Management ........................................................................................................ 97
3.8.1 Local Certificate .............................................................................................................. 97
3.8.2 Trusted CA Certificate .................................................................................................... 98
3.9 ISDN...................................................................................................................................... 99
3.9.1 General Setup................................................................................................................. 99
3.9.2 Dialing to a Single ISP .................................................................................................. 101
3.9.3 Dialing to Dual ISPs...................................................................................................... 102
3.9.4 Virtual TA ...................................................................................................................... 102
3.9.5 Call Control ................................................................................................................... 106
3.10 Wireless LAN .................................................................................................................... 107
3.10.1 Basic Concepts........................................................................................................... 107
3.10.2 General Setup............................................................................................................. 110
3.10.3 Security ....................................................................................................................... 112
3.10.4 Access Control............................................................................................................ 114
3.10.5 WDS............................................................................................................................ 115
3.10.6 AP Discovery .............................................................................................................. 118
3.10.7 Station List .................................................................................................................. 119
3.10.8 Station Rate Control ................................................................................................... 120
3.11 VLAN ................................................................................................................................. 120
3.11.1 Wired VLAN ................................................................................................................ 120
3.11.2 Wireless VLAN............................................................................................................ 121
3.11.3 VLAN Cross Setup...................................................................................................... 124
Vigor3100 Series User's Guide
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