3
2.5 QoS ............................................................................................................................. 60
2.6 NAT ............................................................................................................................ 64
2.6.1 Port Forwarding .................................................................................................... 66
2.6.2 Virtual Server......................................................................................................... 68
2.6.3 Special Applications............................................................................................... 71
2.6.4 UPnP Settings......................................................................................................... 73
2.6.5 ALG Settings .......................................................................................................... 74
2.6.6 Static Routing ......................................................................................................... 75
2.7 Firewall ...................................................................................................................... 77
2.7.1 Access Control........................................................................................................ 78
2.7.2 URL Blocking......................................................................................................... 82
2.7.3 DoS (Denial of Service).......................................................................................... 84
2.7.4 DMZ ........................................................................................................................ 85
Chapter 3 ......................................................................................................................... 87
Status................................................................................................................................ 87
3.1 Status and Information ............................................................................................ 88
3.2 Internet Connection.................................................................................................. 89
3.3 Device Status ............................................................................................................. 89
3.4 System Log................................................................................................................. 91
3.5 Security Log............................................................................................................... 92
3.6 Active DHCP Client.................................................................................................. 93
3.7 Statistics ..................................................................................................................... 94
Chapter 4 ......................................................................................................................... 95
Tool................................................................................................................................... 95
4.1 Configuration Tools .................................................................................................. 96
4.2 Firmware Upgrade ................................................................................................... 97
4.3 Reset ........................................................................................................................... 98
Appendix A...................................................................................................................... 99
Glossary
....................................................................................................................... 100