
Wireless RouterRNX-N400LX User Manual
3.423 WAN Interface Setup – PPPoE.................................................................... 41
3.424 WAN Interface Setup – PPTP...................................................................... 43
3.5 FIREWALL:..................................................................................................................................45
3.51 Firewall - Port Filtering............................................................................................45
3.52 Firewall - IP Filtering................................................................................................46
3.53 Firewall - MAC Filtering..........................................................................................47
3.54 Firewall – Port Forwarding......................................................................................48
3.55 Firewall – URL Filtering ..........................................................................................49
3.56 Firewall – DMZ .........................................................................................................50
3.6 QOS:............................................................................................................................................51
3.7 MANAGEMENT:...........................................................................................................................52
3.71 Management – Status................................................................................................52
3.72 Management – Statistics...........................................................................................54
3.73 Management – DDNS................................................................................................54
3.74 Management – Time Zone Setting...........................................................................55
3.75 Management – Denial-of-Service.............................................................................56
3.76 Management – Log....................................................................................................57
3.77 Management – Upgrade Firmware..........................................................................57
3.78 Management – Save/Reload Settings.......................................................................58
3.79 Management – Password..........................................................................................58
APPENDIXA – FREQUENTLYASKED QUESTIONS (FAQ) ......................................................59
1. ....................................59WHAT IS AND HOW TO FIND MY COMPUTER’S IPAND MACADDRESS?
2. .........................................................................................................60WHAT IS WIRELESS LAN?
3. .............................................................................................................60WHAT ARE ISM BANDS?
4. .............................................................................60HOW DOES WIRELESS NETWORKING WORK?
5. ........................................................................................................................61WHAT IS BSSID?
6. ........................................................................................................................62WHAT IS ESSID?
7. .....................................62WHAT ARE POTENTIAL FACTORS THAT MAY CAUSES INTERFERENCE?
8. ...................................62WHATARE THE OPEN SYSTEM AND SHARED KEYAUTHENTICATIONS?
9. ...........................................................................................................................62WHAT IS WEP?
10. ............................................................................................63WHAT IS FRAGMENT THRESHOLD?
11. .....................................................................63WHAT IS RTS (REQUEST TO SEND)THRESHOLD?
12. ....................................................................................................64WHAT IS BEACON INTERVAL?
13. ........................................................................................................64WHAT IS PREAMBLE TYPE?
14. ......................................................................................................64WHAT IS SSID BROADCAST?
15. ...........................................................................64WHAT IS WI-FI PROTECTED ACCESS (WPA)?
16. .........................................................................................................................65WHAT IS WPA2?
17. ........................................................65WHAT IS 802.1X AUTHENTICATION?PROTOCOL(TKIP)?
18. .....................................................65WHAT IS TEMPORAL KEY INTEGRITY PROTOCOL (TKIP)?
19. .............................................................65WHAT IS ADVANCED ENCRYPTION STANDARD (AES)?
20. ................................................................66WHAT IS INTER-ACCESS POINT PROTOCOL (IAPP)?
21. ...............................................................66WHAT IS WIRELESS DISTRIBUTION SYSTEM (WDS)?
22. ........................................................................66WHAT IS UNIVERSAL PLUGAND PLAY (UPNP)?
23. ..........................................................66WHAT IS MAXIMUM TRANSMISSION UNIT (MTU) SIZE?
24. ..............................................................................................66WHAT IS CLONE MACADDRESS?
25. .........................................................................................................................67WHAT IS DDNS?
26. ...............................................................................................................67WHAT IS NTPCLIENT?
27. ............................................................................................................................67WHAT IS VPN?
28. ........................................................................................................................67WHAT IS IPSEC?
29. ...............................................................67WHAT IS WLAN BLOCK RELAY BETWEEN CLIENTS?
30. ........................................................................................................................67WHAT IS WMM?
31. ..........................................................................................68WHAT IS WLANACKTIMEOUT?
32. ...................................................................68WHAT IS MODULATION CODING SCHEME (MCS)?
33. ..............................................................................................68WHAT IS FRAME AGGREGATION?
4