3
2.5 QoS................................................................................................................................... 55
2.6 NAT ................................................................................................................................. 59
2.6.1 Port Forwarding......................................................................................................... 61
2.6.2 Virtual Server ............................................................................................................. 63
2.6.3 Special Applications................................................................................................... 66
2.6.4 UPnP Settings.............................................................................................................. 68
2.6.5 ALG Settings............................................................................................................... 69
2.6.6 Static Routing.............................................................................................................. 70
2.7 Firewall ........................................................................................................................... 72
2.7.1 Access Control ............................................................................................................ 73
2.7.2 URL Blocking.............................................................................................................. 77
2.7.3 DoS (Denial of Service).............................................................................................. 79
2.7.4 DMZ ............................................................................................................................. 80
Chapter 3............................................................................................................................... 82
Status ..................................................................................................................................... 82
3.1 Status and Information................................................................................................. 83
3.2 Internet Connection ...................................................................................................... 84
3.3 Device Status .................................................................................................................. 84
3.4 System Log ..................................................................................................................... 86
3.5 Security Log ................................................................................................................... 87
3.6 Active DHCP Client ...................................................................................................... 88
3.7 Statistics .......................................................................................................................... 89
Chapter 4............................................................................................................................... 90
Tool ........................................................................................................................................ 90
4.1 Configuration Tools ...................................................................................................... 91
4.2 Firmware Upgrade........................................................................................................ 92
4.3 Reset ................................................................................................................................ 93
Appendix A ........................................................................................................................... 94
Glossary
............................................................................................................................... 95
