08-16-2013 06:01 AM - edited 07-04-2021 12:39 AM
Hello everyone... again me.
I really sorry boring you but I would like to know if anyone have ever get this log:
%DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station Reason: Previous authentication no longer valid
The clients can not get connection
Thanks!!
Solved! Go to Solution.
08-16-2013 10:06 AM
You got this error because there is no response from the client. Does it happens on 2.4 or 5 GHz band?
Use "no dot11 extension aironet" on radio1 too.
Otherwise check this:
debug dot11 events
debug dot11 packet
and show us more log messages , please
08-16-2013 06:39 AM
08-16-2013 09:10 AM
I did but Still does not working. Here my configuration:
sh run
Building configuration...
Current configuration : 2839 bytes
!
version 12.3
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
!
hostname ap
!
enable secret 5 $1$XyIP$zv.VE6.tqUKd3WwULNa.r1
!
ip subnet-zero
ip dhcp excluded-address 195.101.60.1 195.101.60.12
!
ip dhcp pool 0
domain-name global.com
default-router 195.101.60.2
lease 1 5 36
!
!
no aaa new-model
!
dot11 ssid CISCO_AP
vlan 10
authentication open
guest-mode
!
power inline negotiation prestandard source
!
!
username Cisco password 7 032752180500
!
bridge irb
!
!
interface Dot11Radio0
no ip address
no ip route-cache
!
ssid CISCO_AP
!
speed basic-1.0 2.0 5.5 6.0 9.0 11.0 12.0 18.0 24.0 36.0 48.0 54.0
packet retries 128
station-role root access-point
rts retries 32
beacon dtim-period 100
no dot11 extension aironet
world-mode dot11d country MX both
bridge-group 1
bridge-group 1 block-unknown-source
no bridge-group 1 source-learning
no bridge-group 1 unicast-flooding
bridge-group 1 spanning-disabled
!
interface Dot11Radio0.10
encapsulation dot1Q 10
no ip route-cache
bridge-group 10
bridge-group 10 subscriber-loop-control
bridge-group 10 block-unknown-source
no bridge-group 10 source-learning
no bridge-group 10 unicast-flooding
bridge-group 10 spanning-disabled
!
interface Dot11Radio1
no ip address
no ip route-cache
!
ssid CISCO_AP
!
speed basic-6.0 9.0 basic-12.0 18.0 basic-24.0 36.0 48.0 54.0
packet retries 32
fragment-threshold 2338
station-role root
rts threshold 2338
rts retries 32
beacon dtim-period 100
bridge-group 1
bridge-group 1 block-unknown-source
no bridge-group 1 source-learning
no bridge-group 1 unicast-flooding
bridge-group 1 spanning-disabled
!
interface Dot11Radio1.10
encapsulation dot1Q 10
no ip route-cache
bridge-group 10
bridge-group 10 subscriber-loop-control
bridge-group 10 block-unknown-source
no bridge-group 10 source-learning
no bridge-group 10 unicast-flooding
bridge-group 10 spanning-disabled
!
interface FastEthernet0
no ip address
no ip route-cache
duplex auto
speed auto
bridge-group 1
no bridge-group 1 source-learning
bridge-group 1 spanning-disabled
!
interface FastEthernet0.10
encapsulation dot1Q 10
no ip route-cache
bridge-group 10
no bridge-group 10 source-learning
bridge-group 10 spanning-disabled
!
interface BVI1
ip address 195.101.60.12 255.255.255.224
no ip route-cache
!
ip default-gateway 195.101.60.2
ip http server
no ip http secure-server
ip http help-path http://www.cisco.com/warp/public/779/smbiz/prodconfig/help/eag
!
!
control-plane
!
bridge 1 route ip
!
!
!
line con 0
transport preferred all
transport output all
line vty 0 4
login local
transport preferred all
transport input all
transport output all
line vty 5 15
login
transport preferred all
transport input all
transport output all
!
end
ap#
08-16-2013 10:06 AM
You got this error because there is no response from the client. Does it happens on 2.4 or 5 GHz band?
Use "no dot11 extension aironet" on radio1 too.
Otherwise check this:
debug dot11 events
debug dot11 packet
and show us more log messages , please
09-02-2013 01:51 PM
You do not require a license to operate radio equipment in the 2.4 GHz band where the Cisco Aironet WLAN equipment operates. As a result, other transmitters can broadcast on the same frequency that your WLAN uses.
A spectrum analyzer is the best tool to determine the presence of any activity on your frequency. The Carrier Busy test available in the Test menus of Cisco Aironet bridges functions as a substitute for this item. This test generates a rough display of activity on the different frequencies. If you suspect radio interference with transmission and reception on your WLAN, turn off the equipment that operates on the frequency in question and run the test. The test shows any activity on your frequency and the other frequencies on which the equipment can operate. You can thus determine if you want to change frequencies.
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