Scenario:
The administrator of the WLAN network described in Figure 1 requires management access from the wireless side. The FAT AP has been configured to allow ssh/telnet access for the admin user and the ssh connection is successful when is initiated from the wired side of the network.
When the SSH connection is initiated from the STA connected to the Wi-Fi, the connection times out “port 22: Connection timed out”.
Figure 1 WLAN service configuration networking on a small-scale network

Configuration:
(AP6010DN FAT V200R005C10SPCa00)
#
interface Vlanif101
ip address 192.168.11.1 255.255.255.0
dhcp select interface
#
interface Wlan-Bss1
port hybrid pvid vlan 101
port hybrid untagged vlan 101
aaa
authentication-scheme default
authorization-scheme default
accounting-scheme default
domain default
domain default_admin
local-user admin password irreversible-cipher %@%@e+'.%imJ9.j<g12!ETVRX;]nZONr/vTv-!YND!H1t`|3;]qX%@%@
local-user admin privilege level 3
local-user admin service-type telnet ssh
#
ssh user admin authentication-type all
ssh client first-time enable
stelnet server enable
#
user-interface vty 0 4
authentication-mode aaa
user privilege level 3
protocol inbound all
#
wlan
wmm-profile name wmm id 1
traffic-profile name traffic id 1
security-profile name security id 1
service-set name test id 1
Wlan-Bss 1
ssid test
traffic-profile id 1
security-profile id 1
radio-profile name radio id 1
wmm-profile id 1
#
interface Wlan-Radio0/0/0
radio-profile id 1
service-set id 1 wlan 1
#
return