6
3-2 Network Address Trnaslation (NAT)………………………………P92
3-2-1 Basic NAT Settings (Enable or disable NAT function)……..P92
3-2-2 Port Forwarding……………………………………………..P93
3-2-3 Virtual Server……………………………………………… .P96
3-2-4 Port Mapping for Special Applications……………………..P98
3-2-5 UPnP Setting………………………………………………..P98
3-2-6 ALG Settings………………………………………………..P99
3-3 Firewall……………………………………………………………P101
3-3-1 Access Control……………………………………………...P102
3-3-1-1 Add PC……………………………………………….P105
3-3-2 URL Blocking……………………………………………....P106
3-3-3 DoS Attack Prevention……………………………………...P108
3-3-3-1 DoS - Advanced Settings…………………………….P111
3-3-4 Demilitarized Zone (DMZ)………………………………....P112
3-4 System Status……………………………………………………...P114
3-4-1 System information and firmware version………………….P115
3-4-2 Internet Connection Status………………………………….P115
3-4-3 Device Status………………………………………………..P116
3-4-4 System Log………………………………………………….P116
3-4-5 Security Log………………………………………………...P117
3-4-6 Active DHCP client list……………………………………..P118
3-4-7 Statistics….………………………………………………... P118
3-5 Configuration Backup and Restore………………………………..P118
3-6 Firmware Upgrade…………………………………………………P120
3-7 System Reset………………………………………………….........P121
CHAPTER IV: APPENDIX
4-1 Hardware Specification…………………………………………….P122
4-2 Troubleshooting…………………………………………….............P123
4-3 Glossary…………………………………………………………….P126