Cisco Cisco Aironet 350 Wireless Bridge Guía De Información
Q. How do you save the configuration of the AP?
A. Modifications to the configuration are saved immediately. You can dump the current
configuration in a text format from the Setup menu. Then, choose Cisco Services > Manage
System Configuration and download the system configuration.
configuration in a text format from the Setup menu. Then, choose Cisco Services > Manage
System Configuration and download the system configuration.
Q. How do I determine the specific frequency or channel that my AP or
bridge uses?
bridge uses?
A. Use the show controllers dot11Radio0 command in order to show the frequency and
channel that the AP or bridge is on. This example output shows where to find the information:
channel that the AP or bridge is on. This example output shows where to find the information:
ap#show controllers dot11Radio0
!
interface Dot11Radio0
Radio AIR−AP1242GA, Base Address 0014.1b58.08f
Version 5.80.12
Serial number: GAM09200992
Number of supported simultaneous BSSID on Dot1
Carrier Set: Americas (US )
DFS Required: No
Current Frequency: 2412 MHzChannel 1
Q. How do I make my AP work with other IEEE 802.11b devices?
A. In order to enable the AP to communicate with another 802.11b device, turn off Aironet
extensions. Check the Non−Aironet 802.11 check box in the Express Setup window.
Alternatively, you can click the Use Aironet Extension radio button in the Advanced AP
Radio window.
extensions. Check the Non−Aironet 802.11 check box in the Express Setup window.
Alternatively, you can click the Use Aironet Extension radio button in the Advanced AP
Radio window.
Q. Which devices can associate with an AP?
AP to client
♦
AP to AP (in repeater mode)
♦
AP (in repeater mode) to base station (in AP mode)
♦
AP to workgroup bridge
♦
Q. At what frequency does an AP communicate?
A. In the United States, IEEE 802.11b APs transmit and receive in one of 11 channels within
the 2.4 GHz frequency. The IEEE 802.11a APs transmit and receive in one of eight channels
in the 5 GHz frequency. The IEEE 802.11g APs transmit and receive in one of 11 channels
within the 2.4 GHz frequency. These are public frequency ranges and are unlicensed by the
FCC.
the 2.4 GHz frequency. The IEEE 802.11a APs transmit and receive in one of eight channels
in the 5 GHz frequency. The IEEE 802.11g APs transmit and receive in one of 11 channels
within the 2.4 GHz frequency. These are public frequency ranges and are unlicensed by the
FCC.
Q. How do you secure the data across an AP radio link?
A. There are several methods to secure your data across an AP wireless link. In order to learn
more about the different security methods, refer to FAQ on Cisco Aironet Wireless Security.
more about the different security methods, refer to FAQ on Cisco Aironet Wireless Security.
Q. How many clients can associate to the AP?
A. The AP has the physical capacity to handle 2048 MAC addresses, but, because the AP is a
shared medium and acts as a wireless hub, the performance of each user decreases as the
shared medium and acts as a wireless hub, the performance of each user decreases as the