
Wireless FAQ
General FAQ
1.
What is a Wireless LAN ?
2. What are the main advantages of Wireless LANs ?
3. What are the disadvantages of Wireless LANs ?
4. Where can you find wireless 802.11 networks ?
5. What is an Access Point ?
6. What is IEEE 802.11 ?
7. What is IEEE 802.11b ?
8. How fast is 802.11b ?
9. What is IEEE 802.11a ?
10.
What is IEEE 802.11g ?
11. Is it possible to use products from a variety of vendors ?
12.
What is Wi-Fi ?
13. What types of devices use the 2.4GHz Band ?
14. Does Bluetooth interfer with wireless 802.11 LAN ?
15. Can radio signals pass through walls ?
16. What are potential factors that may cause interference among WLAN products ?
17. What's the difference between a WLAN and a WWAN ?
Advanced FAQ
1.
What is Ad Hoc mode ?
2. What is Infrastructure mode ?
3. How many Access Points are required in a given area ?
4. What is Direct-Sequence Spread Spectrum Technology – (DSSS) ?
5. What is Frequency-hopping Spread Spectrum Technology – (FHSS) ?
6. Do I need the same kind of antenna on both sides of a link ?
7.
Why the 2.4 Ghz Frequency range ?
8. What is Server Set ID (SSID) ?
9.
What is an ESSID ?
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