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Firmware Upgrade.......................................................................................................................... 52
Backup / Restore............................................................................................................................. 53
Restart Router................................................................................................................................. 54
User Management........................................................................................................................... 55
Firewall and Access Control.............................................................................................................. 56
General Settings.............................................................................................................................. 57
Packet Filter.................................................................................................................................... 58
Intrusion Detection ......................................................................................................................... 65
URL Filter ...................................................................................................................................... 67
Firewall Log ................................................................................................................................... 70
VoIP (Voice over Internet Protocol) .................................................................................................. 71
Wizard ............................................................................................................................................ 72
General Configuration.................................................................................................................... 73
Phone Configuration....................................................................................................................... 75
PSTN Dial Plan (7402VGP only)................................................................................................... 77
Special dial codes ........................................................................................................................... 79
QoS (Quality of Service)..................................................................................................................... 80
Prioritization................................................................................................................................... 81
Outbound IP Throttling (LAN to WAN)........................................................................................ 83
Inbound IP Throttling (WAN to LAN) .......................................................................................... 84
Virtual Server (“Port Forwarding”).................................................................................................. 88
Add Virtual Server ......................................................................................................................... 89
Edit DMZ Host............................................................................................................................... 91
Edit One-to-One NAT (Network Address Translation) ................................................................. 92
Time Schedule..................................................................................................................................... 95
Configuration of Time Schedule .................................................................................................... 96
Advanced ............................................................................................................................................ 97
Static Route .................................................................................................................................... 97
Dynamic DNS ................................................................................................................................ 98
Check Email ................................................................................................................................... 99
Device Management..................................................................................................................... 100
IGMP ............................................................................................................................................ 104
SAVE CONFIGURATION TO FLASH.......................................................................................................... 105
LOGOUT................................................................................................................................................. 106
CHAPTER 5: TROUBLESHOOTING................................................................................................ 107
PROBLEMS STARTING UP THE ROUTER ................................................................................................... 107
PROBLEMS WITH THE WAN INTERFACE................................................................................................ 107
PROBLEMS WITH THE LAN INTERFACE ................................................................................................. 108
APPENDIX A: PRODUCT SUPPORT AND CONTACT INFORMATION .................................. 109
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