Cisco airnet 1600での11n接続方法についてご教授をお願いします。
Cisco airnet 1600の設定を完了し、11a(5GHz)と11b/g(2.4GHz)での接続確認ができましたが、
11n（2.4GHz/5GHz)での接続ができません。
方法等をご存知でしたら何卒、ご教授のほどよろしくお願い致します。
■ルータ：AIR-CAP1602I-Q-K9
https://www.cisco.com/c/ja_jp/products/collateral/wireless/aironet-1600-series/data_sheet_c78-715702.html
■クライントPC：Thinkpad L390
https://www.lenovo.com/jp/ja/notebooks/thinkpad/l-series/ThinkPad-L390/p/WMD00000383
【config抜粋】
interface Dot11Radio0
no ip address
no ip route-cache
!
encryption mode ciphers aes-ccm
!
ssid ***
!
antenna gain 0
stbc
beamform ofdm
channel 2412
station-role root
no dot11 qos mode
no dot11 extension aironet
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
!
interface Dot11Radio1
no ip address
no ip route-cache
!
encryption mode ciphers aes-ccm
!
ssid ***
!
antenna gain 0
no dfs band block
stbc
beamform ofdm
channel 5520
station-role root
no dot11 qos mode
no dot11 extension aironet
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
!
