是否可以将 Cisco 851W 无线路由器配置为仅使用 802.11g(而不是 802.11b)?
如果是这样,有人能告诉我需要进行哪些配置更改吗?
当前无线配置:
interface Dot11Radio0
no ip address
!
encryption vlan 1 mode ciphers tkip
!
encryption mode ciphers tkip
!
ssid MYSSID
!
speed basic-1.0 basic-2.0 basic-5.5 basic-6.0 basic-9.0 basic-11.0 basic-12.0 basic-18.0 basic-24.0 basic-36.0 basic-48.0 basic-54.0
channel 2462
station-role root
infrastructure-client
no cdp enable
!
interface Dot11Radio0.1
encapsulation dot1Q 1 native
no cdp enable
bridge-group 1
bridge-group 1 subscriber-loop-control
bridge-group 1 spanning-disabled
bridge-group 1 block-unknown-source
no bridge-group 1 source-learning
no bridge-group 1 unicast-flooding
答案1
您需要像这样禁用 802.11b 速度:
interface dot11radio 0
#getting rid of b speeds
no speed basic-1.0 basic-2.0 basic-5.5
#Adding the g speeds here
speed basic-12.0, basic-18.0, basic-24.0, basic-36.0, basic-48.0, and basic-54.0
一旦您运行 11g,您可能还想启用速度插槽,这是一个无线接口子命令:
short-slot-time