Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
4 Cards in this Set
- Front
- Back
- 3rd side (hint)
|
Name the commonly known 802 standards? |
802.3 Ethernet CSMA/CD 802.5 Token Ring CSMA/CA 802.11 wireless networking 802.15 Bluetooth 802.16 WiMax |
|
|
|
What are the wireless technologies 802.11 standards? |
802.11b (11mbps, 2.4 GHz, 100m inside, 300 m outside) 802.11a (54 Mbps, 5.25-5.8 GHz, 100m) 802.11g (54 Mbps, 2.4 GHz, 100m indoors, 300 m outdoors, compatible to b) 802.11n (>100Mbps, 2.4 GHz, 5.25-5.8GHz, 1000m) |
|
|
|
How many channels do 802.11b and g have? |
11 channels, has 3 clean 1,6,11 |
Channels should not overlap or they will cancel each other out |
|
|
What type of security does the wireless 802.11 standard have? |
Wired Equivalent privacy(WEP) -not secure, RC4 protocol WIFI protected access (WPA) -Secure, TKIP protocol WPA2 -Secure, AES protocol MAC address filter list |
|
