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Vigor3300 Series User’s Guide
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3.3.8 LAN Port Mirroring Setup................................................................................................ 68
3.3.9 LAN VLAN Setup............................................................................................................68
3.3.10 SNMP............................................................................................................................ 71
3.4 Firewall Setup ....................................................................................................................... 76
3.4.1 IP Filter............................................................................................................................ 76
3.4.2 DoS................................................................................................................................. 81
3.4.3 URL Filter........................................................................................................................ 83
3.5 Quality of Service Setup........................................................................................................ 88
3.5.1 Incoming/Outgoing Class Setup ..................................................................................... 90
3.5.2 Incoming/Outgoing Class Filter ...................................................................................... 90
3.6 VPN and Remote Access Setup ........................................................................................... 93
3.6.1 IPSec .............................................................................................................................. 94
3.6.2 PPTP............................................................................................................................. 104
3.7 VoIP Setup .......................................................................................................................... 107
3.7.1 Protocol......................................................................................................................... 107
3.7.2 Port Settings ................................................................................................................. 110
3.7.3 Speed Dial .................................................................................................................... 114
3.7.4 Advanced Speed Dial ................................................................................................... 115
3.7.5 Miscellaneous............................................................................................................... 116
3.7.6 Tone Settings................................................................................................................ 117
3.7.7 QoS............................................................................................................................... 119
3.7.8 NAT Traversal............................................................................................................... 120
3.7.9 Incoming Call Barring ................................................................................................... 121
3.7.10 Call History ................................................................................................................. 123
3.7.11 Status.......................................................................................................................... 124
4
Trouble Shooting ...........................................................................................127
4.1 Checking If the Hardware Status Is OK or Not.................................................................... 127
4.2 Checking If the Network Connection Settings on Your Computer Is OK or Not ................. 128
4.3 Pinging the Router from Your Computer............................................................................. 131
4.4 Checking If the ISP Settings Are OK or Not........................................................................ 132
4.5 Backing to Factory Default Setting If Necessary ................................................................ 135
4.6 Contacting Your Dealer ....................................................................................................... 136
Appendix A Application for 802.1 VLAN ......................................................................137
A.1 Block LAN-to-LAN Communication .................................................................................... 137
A.2 How to Check/Edit VLAN ID on Your PC?.......................................................................... 138
A.3 Applications......................................................................................................................... 145
A.3.1 Four VLANs for Different Departments in A Company ................................................ 145
A.3.2 Two VLANs for Different Departments in A Company................................................. 147
A.3.3 Example for the Companies in the Same Building....................................................... 149
A.3.4 Example for A Company and Guest............................................................................. 151
A.3.5 Example for Trunk Usage............................................................................................. 153