topic Re: Another problem with autonomous AP 1142 in Wireless

Another problem with autonomous AP 1142

Maxim_Sharoglazov — Sun, 04 Jul 2021 02:10:02 GMT

Our customer has 4 autonomous AP 1442 but he can't connect them using 802.11n throughput at 2.4GHz radio interface.

The best throughput he has is 54Mbit/s. Using GUI and CLI he can see only throughput from 1 to 54Mbit/s.

System software version: 12.4(21a)JA1

Bootloader version: 12.4(18a)JA3

How to solve this problem?

Re: Another problem with autonomous AP 1142

Stephen Rodriguez — Fri, 10 Sep 2010 16:51:08 GMT

To be able to get N rates, you must either be completely open, or be using WPA2/AES. You must also have WMM enabled,

Re: Another problem with autonomous AP 1142

corsair1969 — Mon, 13 Sep 2010 06:37:59 GMT

Check on the 802.11a/n settings 11n mode is enabled and that you have the "High Throughput (802.11n) MCS Data Rates enabled 7Mbps thru 144Mbps.

You will not see the higher datarates in the 802.11a/n Network , this only shows Data Rates 6Mbps thru 54Mbps.

Hope this helps

Re: Another problem with autonomous AP 1142

mikewilder — Mon, 31 Jan 2011 19:48:30 GMT

Can anyone provide a working config for WPA2/AES on an autonomous 1142? I can get high N rates when network is open but cannot with what I think is appropriate config for AES and WPA2. The AP is running 12.4(25d)JA. Here is config:

version 12.4

no service pad

service timestamps debug datetime msec

service timestamps log datetime msec

service password-encryption

hostname ap

logging rate-limit console 9

no aaa new-model

dot11 syslog

dot11 vlan-name Default vlan 1

dot11 ssid Test

vlan 101

authentication open

authentication key-management wpa version 2

guest-mode

wpa-psk ascii 7 05080F1B334556470C1645

bridge irb

interface Dot11Radio0

no ip address

no ip route-cache

encryption vlan 101 mode ciphers aes-ccm

ssid Test

antenna gain 0

station-role root

interface Dot11Radio0.1

encapsulation dot1Q 1 native

no ip route-cache

bridge-group 1

bridge-group 1 subscriber-loop-control

bridge-group 1 block-unknown-source

no bridge-group 1 source-learning

no bridge-group 1 unicast-flooding

bridge-group 1 spanning-disabled

interface Dot11Radio0.101

encapsulation dot1Q 101

no ip route-cache

bridge-group 101

bridge-group 101 subscriber-loop-control

bridge-group 101 block-unknown-source

no bridge-group 101 source-learning

no bridge-group 101 unicast-flooding

bridge-group 101 spanning-disabled

interface Dot11Radio1

no ip address

no ip route-cache

encryption vlan 101 mode ciphers aes-ccm tkip

ssid Test

antenna gain 0

dfs band 3 block

channel dfs

station-role root

interface Dot11Radio1.1

encapsulation dot1Q 1 native

no ip route-cache

bridge-group 1

bridge-group 1 subscriber-loop-control

bridge-group 1 block-unknown-source

no bridge-group 1 source-learning

no bridge-group 1 unicast-flooding

bridge-group 1 spanning-disabled

interface Dot11Radio1.101

encapsulation dot1Q 101

no ip route-cache

bridge-group 101

bridge-group 101 subscriber-loop-control

bridge-group 101 block-unknown-source

no bridge-group 101 source-learning

no bridge-group 101 unicast-flooding

bridge-group 101 spanning-disabled

interface GigabitEthernet0

no ip address

no ip route-cache

duplex auto

speed auto

no keepalive

interface GigabitEthernet0.1

encapsulation dot1Q 1 native

no ip route-cache

bridge-group 1

no bridge-group 1 source-learning

bridge-group 1 spanning-disabled

interface GigabitEthernet0.101

encapsulation dot1Q 101

no ip route-cache

bridge-group 101

no bridge-group 101 source-learning

bridge-group 101 spanning-disabled

interface BVI1

ip address 10.1.0.31 255.255.255.0

no ip route-cache

ip default-gateway 10.1.0.1

ip http server

no ip http secure-server

ip http help-path http://www.cisco.com/warp/public/779/smbiz/prodconfig/help/eag

snmp-server community XXXXXX RO

bridge 1 route ip

line con 0

line vty 0 4

end

Re: Another problem with autonomous AP 1142

ritchauh — Tue, 01 Feb 2011 05:49:54 GMT

interface Dot11Radio1

no ip address

no ip route-cache

encryption vlan 101 mode ciphers aes-ccm tkip

ssid Test

antenna gain 0

dfs band 3 block

channel dfs

station-role root

Use only one encryption at a time..For 802.11n rates, aes-ccm needs to be configured. Please remove tkip.

It should be:

interface Dot11Radio1

no ip address

no ip route-cache

encryption vlan 101 mode ciphers aes-ccm

ssid Test

antenna gain 0

dfs band 3 block

channel dfs

station-role root