4.3 TCP/IP Settings .................................................................................................... 37
4.3.1 LAN Interface ......................................................................................... 37
4.3.2 WAN Interface ........................................................................................ 40
4.4 Firewall ................................................................................................................. 46
4.4.1 Port Filtering ........................................................................................... 46
4.4.2 IP Filtering .............................................................................................. 47
4.4.3 MAC Filtering.......................................................................................... 48
4.4.4 Port Forwarding ...................................................................................... 49
4.4.5 URL Filtering .......................................................................................... 50
4.4.6 DMZ ....................................................................................................... 51
4.5 QoS 51
4.6 Route Setup .......................................................................................................... 54
4.7 Management ......................................................................................................... 55
4.7.1 Status ..................................................................................................... 55
4.7.2 Statistics ................................................................................................. 56
4.7.3 Dynamic DNS ......................................................................................... 57
4.7.4 Time Zone Setting .................................................................................. 58
4.7.5 Denial of Service .................................................................................... 59
4.7.6 Logs ....................................................................................................... 61
4.7.7 Upgrade Firmware .................................................................................. 62
4.7.8 Save /Reload Settings ............................................................................ 62
4.7.9 Password ............................................................................................... 63
4.8 Log out .................................................................................................................. 63
5. PC Configuration ................................................................................... 64
5.1 Overview ............................................................................................................... 64
5.2 Windows Clients ................................................................................................... 64
5.2.1 TCP/IP Settings – Overview ...................................................................... 64
5.2.2 Checking TCP/IP Settings - Windows 2000 ............................................... 64
5.2.3 Checking TCP/IP Setti ngs - Windows XP ............................................... 66
5.2.4 Checking TCP/IP Setti ngs - Windows Vista............................................ 67
5.2.5 Checking TCP/IP Setting s - Windows 7 ................................................. 69
5.2.6 Internet Access ....................................................................................... 71
5.2.7 Macintosh Clients ................................................................................... 73
5.2.8 Linux Clients ........................................................................................... 73
5.2.9 Other Unix Systems ............................................................................... 73
5.2.10 Wireless Station Configuration ............................................................... 74
6. Appendix A: Troubleshooting ............................................................... 75
6.1 Overview ............................................................................................................... 75
6.2 General Problems ................................................................................................. 75
6.3 Internet Access ..................................................................................................... 75
6.4 Wireless Access .................................................................................................... 76