ZyXEL Communications P-661HNU-Fx Support Notes page 4

13. Can I manually swap the wireless module without
damage any hardware? ........................................................... 26
14. What wireless security mode does P-661HNU-Fx support?
..................................................................................................... 26
15. What Wireless standard does P-661HNU-Fx support? . 26
16. Does P-661HNU-Fx support MAC filtering? .................... 26
17. Does P-661HNU-Fx support auto rate adaption? ........... 26
Advanced FAQ ......................................................................................... 27
1. What is Ad Hoc mode? ........................................................ 27
2. What is Infrastructure mode? ............................................. 27
3. How many Access Points are required in a given area? 27
4. What is Direct-Sequence Spread Spectrum Technology -
(DSSS)? ...................................................................................... 27
5. What is Frequency-hopping Spread Spectrum Technology
- (FHSS)? ................................................................................... 27
Security FAQ ............................................................................................ 28
1. How do I secure the data across the P-661HNU-Fx Access
Point's radio link?..................................................................... 28
2. What is WEP?........................................................................ 28
3. What is WPA-PSK? .............................................................. 29
4. What is the difference between 40-bit and 64-bit WEP? . 29
5. What is a WEP key? ............................................................. 29
6. Will 128-bit WEP communicate with 64-bit WEP? ........... 29
7. Can the SSID be encrypted? ............................................... 29
8. By turning off the broadcast of SSID, can someone still
sniff the SSID? .......................................................................... 29
9. What are Insertion Attacks? ............................................... 30
10. What is Wireless Sniffer? .................................................. 30
Application Notes ........................................................................................ 31
General Application Notes ..................................................................... 31
1. Internet Access Using P-661HNU-Fx under Bridge mode .... 31
2. Internet Access Using P-661HNU-Fx under Routing mode.. 35
3. Internet Access Using 3G Backup ......................................... 37
4. SUA Notes .............................................................................. 40
5. Using the Dynamic DNS (DDNS)........................................... 49
6. File Sharing ............................................................................. 50
7. QoS ......................................................................................... 57
8. Using syslog ........................................................................... 60
9. Using IP Multicast ................................................................... 61
Wireless Application Notes.................................................................... 62
1. Configure a Wireless Client to Ad hoc mode......................... 62
2. Setup WEP (Wired Equivalent Privacy) ................................. 66
3. Site Survey.............................................................................. 70
4. WPS application ..................................................................... 73
All contents copyright © 2010 ZyXEL Communications Corporation.
P-661HNU Series Support Notes
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