Cisco Cisco Aironet 350 Wireless Bridge 정보 가이드
Note: Not all wireless bridges support all the modes mentioned here. Refer to the
configuration guides specific to the wireless bridges for detailed information on the
modes supported by the wireless bridge.
configuration guides specific to the wireless bridges for detailed information on the
modes supported by the wireless bridge.
Q. Do antennas need line of sight to function?
A. The antennas that connect to a bridge need not only visual line of sight, but also radio line
of sight. Radio line of sight includes an elliptical region around the visual line of sight called
the Fresnel zone. For optimal performance, make sure the Fresnel zone is clear of all
obstructions like trees, power lines, buildings, and geographic obstacles. Refer to
Troubleshooting Connectivity in a Wireless LAN Network for more information.
of sight. Radio line of sight includes an elliptical region around the visual line of sight called
the Fresnel zone. For optimal performance, make sure the Fresnel zone is clear of all
obstructions like trees, power lines, buildings, and geographic obstacles. Refer to
Troubleshooting Connectivity in a Wireless LAN Network for more information.
Q. Can the 340 and 350 Series Wireless Bridges be converted to Cisco
IOS®?
IOS®?
A. No. The 340 and 350 Series Wireless Bridges cannot be converted to Cisco IOS. You can
upgrade the 350 Series Access Points that run VxWorks to Cisco IOS, but you cannot
upgrade the 340 and 350 Series Wireless Bridges to Cisco IOS. Only the 1300 and 1400
Series Wireless Bridges work with Cisco IOS.
upgrade the 350 Series Access Points that run VxWorks to Cisco IOS, but you cannot
upgrade the 340 and 350 Series Wireless Bridges to Cisco IOS. Only the 1300 and 1400
Series Wireless Bridges work with Cisco IOS.
Q. I just purchased two Cisco 1310 Bridges, which work together.
However, the Cisco 342 Bridges that also are in this wireless network do
not work with the Cisco 1300 Bridges. Are these bridges compatible?
However, the Cisco 342 Bridges that also are in this wireless network do
not work with the Cisco 1300 Bridges. Are these bridges compatible?
A. No. Cisco 1300 Bridges are not compatible with the Cisco 340 Bridges, and hence cannot
communicate with each other. Refer to Cisco Aironet 1300 Series Outdoor Access
Point/Bridge Q&A for more information on the Cisco 1300 Bridges.
communicate with each other. Refer to Cisco Aironet 1300 Series Outdoor Access
Point/Bridge Q&A for more information on the Cisco 1300 Bridges.
Q. Can I configure multiple VLANs on a Cisco 340 Series Wireless
Bridge?
Bridge?
A. No. The Cisco 340 Series Wireless Bridge supports only one VLAN. The Cisco Aironet
340 Series Bridge allows the connection of two or more remote Ethernet LANs into a single
virtual LAN (VLAN).
340 Series Bridge allows the connection of two or more remote Ethernet LANs into a single
virtual LAN (VLAN).
Q. When should I set an SSID for infrastructure mode, and how do I set
this parameter in a wireless bridge, access point (AP) or a WGB?
this parameter in a wireless bridge, access point (AP) or a WGB?
A. Infrastructure SSID is used to instruct a non−root AP/bridge or WGB radio to associate
with this SSID.
with this SSID.
In order to configure this, add these CLI commands:
bridge#configure terminal
bridge(config)#interface dot11radio 0
bridge(config−if)#ssid bridgeman
bridge(config−ssid)#infrastructure−ssid
bridge(config−ssid)#end
Refer to Configuring SSIDs for more information on SSID. When you configure APs and
WGBs, they must have identical SSIDs in order to associate.
WGBs, they must have identical SSIDs in order to associate.