ALTAI A8n Series User manual

Altai Technologies Ltd. All rights reserved
Configuration Guide
Version 1.2
Altai A8n (ac) Series
Super WiFi Base Station

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Altai Technologies Ltd. All rights reserved
Altai A8n (ac) Series Super WiFi Base Station
Configuration Guide
Copyright © 2015 Altai Technologies Limited
ALL RIGHTS RESERVED.
Altai Technologies Limited
Unit 209, 2/F, Lakeside 2,
10 Science Park West Avenue,
Hong Kong Science Park,
Shatin, New Territories,
Hong Kong
Telephone: [phone]
Fax: [phone]
Web: www.altaitechnologies.com
Customer Support Centre:
Email: [email protected]

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Altai A8n (ac) Series Super WiFi Base Station
Configuration Guide
Radio Frequency Interference Requirements
This device complies with Part 15 of FCC Rules.
Operation is subject to the following conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received, including
interference that may cause undesired operation.
3. This device should not be co-located or operating in conjunction
with any other antenna or transmitter.
Interference Statement
This equipment has been tested and found to comply with the limits for
a Class A digital device, pursuant to Part 15 of the FCC Rules. These
limits are designed to provide reasonable protection against harmful
interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance with
the instruction manual, may cause harmful interference to radio
communications. Operation of this equipment in a residential area is
likely to cause harmful interference in which case the user will be
required to correct the interference at his own expense.
However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference
to radio or television reception, which can be determined by turning
the equipment off and on, the user is encouraged to try to correct the
interference by one of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from
that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for
help.
FCC Caution: To assure continued compliance, (example –use only
shielded interface cables when connecting to computer or peripheral
devices). Any changes or modifications not expressly approved by the

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Altai A8n (ac) Series Super WiFi Base Station
Configuration Guide
party responsible for compliance could void the user’s authority to
operate this equipment.
Warning
The user is advised to keep apart from the base-station and antenna
with at least 45cm when the base-station is in operation.
Please install a lightning arrestor to protect the base station for lightning
dissipation during rainstorms. Lightning arrestors are mounted outside
the structure and must be grounded by means of a ground wire to the
nearest ground rod or item that is grounded.
A8n (ac) product series require professional installation. The installer
shall be responsible for ensuring that the proper 5GHz antenna is
employed so that the limits in FCC Part 15.247 are not exceeded. The
installer is responsible for ensuring that the 5GHz radio is used exclusively
for fixed, point-to-point operations.
Disclaimer
All specifications are subject to change without prior notice. Altai
Technologies assumes no responsibilities for any inaccuracies in this
document or for any obligation to update information in this
document. This document is provided for information purposes only.
Altai Technologies reserves the right to change, modify, transfer, or
otherwise revise this publication without notice.

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Altai A8n (ac) Series Super WiFi Base Station
Configuration Guide
Table of contents
1. INTRODUCTION ....................................................................................................... 1
2. GETTING STARTED ................................................................................................... 2
2.1. PREPARING THE ADMINISTRATOR COMPUTER ....................................................................2
2.2. CONNECT TO YOUR ALTAI ACCESS POINT...........................................................................3
2.3. LOGIN THE AP (VIA ETHERNET) ........................................................................................4
2.4. SECONDARY IP ADDRESS OF A8N (AC)SERIES PRODUCTS.....................................................4
2.5. INTERFACE GUIDE ..........................................................................................................5
2.6. LOGOUT FROM WEB UI..................................................................................................6
2.7. REBOOT AP VIA WEB UI.................................................................................................6
3. SUMMARY OF BASIC CONFIGURATION TASKS........................................................... 7
3.1. CONFIGURE AS ACCESS POINT (AP) ..................................................................................7
3.2. CONFIGURE AS STATION (CPE/STA) (5G RADIO ONLY)........................................................9
3.3. CONFIGURE AS REPEATER............................................................................................. 11
4. CONFIGURE YOUR ACCESS POINT ........................................................................... 13
4.1. BASIC CONFIGURATIONS .............................................................................................. 14
4.1.1. Synchronize AP’s system clock with NTP server................................................. 14
4.1.2. Assign Internet Connection Type for AP (IPv4) –Static / DCHP ......................... 15
4.1.3. Configure Radio Interface as Access Point (AP)................................................. 16
Radio 0 –2.4GHz Radio ............................................................................................................16
Radio General Configuration ............................................................................................... 16
WLAN List ............................................................................................................................ 19
WLAN 0-15 General Configuration ......................................................................................20
WLAN 0-15 Security Configuration...................................................................................... 22
Configure WLAN as Open network ................................................................................. 22
Configure WLAN as Open network with WEP encryption ..............................................23
Configure WLAN with Shared Key Authentication .........................................................24
Configure WLAN with WPA / WPA2 / WPA-auto Authentication .................................. 25
Configure WLAN with WPA-PSK / WPA2-PSK / WPA-auto-PSK Authentication .............27
Configure WLAN with WAPI Authentication................................................................... 28
Configure WLAN with WAPI-PSK Authentication ........................................................... 30
Radio 1 –5GHz Radio ...............................................................................................................31
Radio General Configuration ............................................................................................... 31
WLAN List ............................................................................................................................ 33
WLAN 0 - 15 General Configuration ....................................................................................33
WLAN 0 - 15 Security Configuration .................................................................................... 33
4.1.4. Configure Radio Interface as Station (STA/CPE) ................................................ 34
Radio 0 –2.4GHz Radio ............................................................................................................34
Radio 1 –5GHz Radio ...............................................................................................................34
Radio General Configuration ............................................................................................... 34
Station Configuration .......................................................................................................... 36
Station Security Configuration ............................................................................................ 37
Configure Station to associate Open network................................................................38
Configure Station to associate Open network with WEP encryption .............................38
Configure Station to associate network with Shared Key authentication ...................... 39
Configure Station to associate network with WPA / WPA2 authentication ...................39
Configure Station to associate network with WPA-PSK / WPA2-PSK authentication..... 40
4.1.5. Configure Radio Interface as Repeater .............................................................. 42
Radio 0 –2.4GHz Radio ............................................................................................................42

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Altai A8n (ac) Series Super WiFi Base Station
Configuration Guide
Radio 1 –5GHz Radio ...............................................................................................................42
Radio General Configuration ............................................................................................... 42
Repeater WLAN Configuration ............................................................................................ 43
4.2. ADVANCE CONFIGURATIONS......................................................................................... 44
4.2.1. Assign a unique identification on AP for network management ....................... 44
4.2.2. Configure syslog settings ................................................................................... 44
4.2.3. Configure historical statistics settings ............................................................... 45
4.2.4. Configure refresh interval of on-screen information on Web UI ....................... 46
4.2.5. Configure http and https port number .............................................................. 46
4.2.6. Configure AP as IP Gateway .............................................................................. 47
4.2.7. Enable Spanning Tree Protocol (STP)................................................................. 48
4.2.8. Configure the operating mode on Ethernet interface........................................ 48
4.2.9. VLAN .................................................................................................................. 49
Enable VLAN ............................................................................................................................. 49
4.2.10. DHCP.............................................................................................................. 51
Enable DHCP server..................................................................................................................51
4.2.11. Port Forward.................................................................................................. 52
Enable port forward on A8n (ac) device...................................................................................52
4.2.12. Safe Mode...................................................................................................... 53
Enable safe mode on A8n (ac) device ......................................................................................53
4.2.13. Advanced Settings on Radio Interface........................................................... 54
Advanced Settings .................................................................................................................... 55
Configure AMPDU and AMSDU on radio interface ............................................................. 55
Configure the number of transmit radio chains and receive radio chains ..........................55
Configure beacon interval of BSS ........................................................................................ 55
Configure Delivery Traffic Indication Message (DTIM) time ...............................................56
Modify protect mechanism on hidden node problem of Wi-Fi network ............................ 56
Change distance setting on A8n (ac) ................................................................................... 57
Enable IGMP Snooping ........................................................................................................ 57
Enable multicast traffic........................................................................................................ 58
Enable Nearby AP List on A8n (ac) ...................................................................................... 58
AirFi Settings ............................................................................................................................ 58
Data Rate Setting...................................................................................................................... 59
4.2.14. Quality of Service on Radio Interface ............................................................ 59
Modify the QoS setting on Radio .............................................................................................59
Modify the QoS setting in WLAN 0 –15................................................................................... 60
4.2.15. Bandwidth Control on WLAN......................................................................... 60
Enable bandwidth control for the WLAN on WLAN 0 –15 ......................................................61
How to enable bandwidth control per station on WLAN 0 –15 .............................................. 61
5. MANAGE YOUR ACCESS POINT ............................................................................... 62
5.1. USER ADMIN ............................................................................................................. 62
5.1.1. Local authentication .......................................................................................... 62
Modify admin account’s password ..........................................................................................62
Modify guest account’s password............................................................................................62
5.1.2. RADIUS authentication ...................................................................................... 63
Enable RADIUS authentication in A8n (ac) products................................................................ 63
5.2. SNMP...................................................................................................................... 64
5.2.1. Enable SNMP in A8n (ac) products .................................................................... 64
5.3. CERTIFICATE............................................................................................................... 65
5.3.1. Upload the customized certification for HTTPS connection on A8n (ac) products
65
5.4. FIRMWARE UPDATE .................................................................................................... 66

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5.4.1. Update A8n (ac) device’s firmware.................................................................... 66
5.5. FACTORY DEFAULT...................................................................................................... 67
5.5.1. Restore A8n (ac) device’s settings with default settings ................................... 67
5.6. BACKUP/RESTORE ...................................................................................................... 67
5.6.1. Backup A8n (ac) device’s settings...................................................................... 67
5.6.2. Restore A8n (ac) device’s settings with configuration file................................. 68
5.7. CUSTOMIZATION ........................................................................................................ 68
5.7.1. Create customized configuration file for A8n (ac) products .............................. 68
6. MONITOR YOUR ACCESS POINT.............................................................................. 70
6.1. LED COLORS AND WHAT THEY MEAN............................................................................ 70
6.1.1. A8n (ac) series.................................................................................................... 70
6.2. STATUS >OVERVIEW................................................................................................... 71
6.2.1. System status..................................................................................................... 71
6.2.2. Thin AP ............................................................................................................... 72
6.2.3. Networks............................................................................................................ 72
Switch Mode ............................................................................................................................ 72
Gateway Mode ......................................................................................................................... 73
WAN .................................................................................................................................... 73
LAN ...................................................................................................................................... 73
6.2.4. Interfaces ........................................................................................................... 74
Ethernet (eth0)......................................................................................................................... 74
Radio0 (2.4G)............................................................................................................................ 75
Radio1 (5G)............................................................................................................................... 75
6.3. STATUS >RADIO0(2.4G)............................................................................................. 76
6.3.1. Status > Radio0(2.4G) > Status .......................................................................... 76
Radio Settings........................................................................................................................... 77
Channel Usage List ...................................................................................................................77
Nearby AP List ..........................................................................................................................77
Tx/Rx Statistics ......................................................................................................................... 77
6.3.2. Status > Radio0(2.4G) > Association List ........................................................... 78
WAN ......................................................................................................................................... 78
Station List................................................................................................................................ 78
Rogue Station List..................................................................................................................... 78
6.4. STATUS >RADIO1(5G)................................................................................................ 79
6.4.1. Status > Radio1(5G) > Status ............................................................................. 79
Radio Settings........................................................................................................................... 79
Channel Usage List ...................................................................................................................79
Nearby AP List ..........................................................................................................................80
Tx/Rx Statistics ......................................................................................................................... 80
6.4.2. Status > Radio1(5G) > Association List............................................................... 80
WAN ......................................................................................................................................... 80
Station List................................................................................................................................ 80
Rogue Station List..................................................................................................................... 81
6.5. STATUS >ETHERNET ................................................................................................... 82
6.5.1. Status > Ethernet > Status.................................................................................. 82
6.6. STATUS >LOGS .......................................................................................................... 82
7. EMBEDDED TOOLS FOR DEPLOYMENT / OPERATION / TROUBLESHOOTING............. 83
7.1. CHANNEL SCAN .......................................................................................................... 83
7.1.1. Perform channel scan on 2.4G radio.................................................................. 84
7.1.2. Perform channel scan on 5G radio..................................................................... 84
7.2. IPERF........................................................................................................................ 84

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7.2.1. Enable iPerf TCP Server...................................................................................... 85
7.2.2. Enable iPerf UDP Server..................................................................................... 85
7.3. DIAGNOSIS ................................................................................................................ 86
7.3.1. Ping Test............................................................................................................. 86
7.3.2. Perform ping test ............................................................................................... 86
7.3.3. Traceroute Test.................................................................................................. 86
How to perform traceroute test...............................................................................................87
7.3.4. Tcpdump ............................................................................................................ 87
How to perform packet capture on A8n (ac)’s interface..........................................................87
7.4. WATCHDOG............................................................................................................... 88
7.4.1. Schedule Reboot ................................................................................................ 88
Enable periodic reboot............................................................................................................. 88
Enable periodic log upload....................................................................................................... 88
7.4.2. Ping Watchdog .................................................................................................. 90
Enable ping watchdog ..............................................................................................................90
8. COLLECT DEVICE’S PRODUCT INFORMATION........................................................... 91

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Altai A8n (ac) Series Super WiFi Base Station
Configuration Guide
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1.Introduction
This guide covers the initial configuration of Altai A8n (ac) Series Super
WiFi Base Station via Web Administration Interface (Web UI). Web
Administration Interface (Web UI) is the built-in and user-friendly graphic
interface on all Altai A8n (ac) Series products. It allows you to
configure, monitor, and manage the devices using web browser.
Mozilla Firefox, Google Chrome, and Internet Explorer 8+ are
recommended.
This guide is applicable with firmware version 2.0.1.6 or above for
hardware platforms with the following models:
Product Name
A8n (ac)
A8-Ein (ac)
A8in (ac)
Model Number
WA8011NAC-X
WA8011NAC
WA8011NAC-H
Table 1 –A8n (ac) Series products

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2.Getting Started
This chapter covers the procedures for logging into / out A8n (ac)
Series Products Web Administration Interface (Web UI) via Ethernet, and
restarting the device via Web UI.
2.1. Preparing the Administrator Computer
1. On your Windows XP or Windows 7 computer, open the Network
Connections (or Change adapter settings) control panel according
to how the Start menu is set up:
On Windows XP, click Start > Control Panel > Network Connections.
On Windows 7, click Start > Control Panel > Network and Internet >
Network and Sharing Center > Change adapter settings.
2. Right-click the icon for Local Area Connection, and then click
Properties.
3. When the Local Area Connection Properties dialog box appears,
select Internet Protocol (TCP/IP) (or Internet Protocol Version 4
(TCP/IPv4)) from the scrolling list, and then click Properties. The
Internet Protocol (TCP/IP) Properties dialog box appears.
4. Write down all of the currently active network settings. You will need
this information later when you restore your computer to its current
network configuration.
5. Configure the IP address settings with the values listed in Table 2.
IP Address
Any address in the 192.168.1.x, except
192.168.1.222 and 192.168.1.255
Example: 192.168.1.2
Subnet Mask
255.255.255.0
Default Gateway
Blank
DNS
Blank
Table 2 - Configure administrative computer’s IP address settings
6. Click OK to save the changes and close the TCP/IP Properties dialog
box.
7. Click OK again to close the Local Area Connection Properties
dialog box.

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2.2. Connect to Your Altai Access Point
1. Connect your laptop to Data In port on the PoE Injector provided in
the Altai’s package using Ethernet cable
2. Connect the Ethernet port of AP to Data & Power Out port on the
PoE Injector provided in the Altai’s package using Ethernet cable.
3. Connect the power cord to the power port on the PoE Injector.
Connect the other end of the power cord to a power outlet.
Figure 1 –A8n (ac) Connection Diagram
Figure 2 –A8n-Ein (ac)/ A8in (ac) Connection Diagram
4. Verify the AP’s Power LED is steady green after a minute

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2.3. Login the AP (via Ethernet)
1. Verify the AP’s Power LED is steady green
2. Open a Web browser from the computer.
3. Type http://192.168.1.222 in the address bar or location bar (see
Figure 3).
4. Type admin (default username) in Username
5. Type admin (default password) in Password
6. Click Login
Figure 3 –A8n (ac) Series Product’s Login Page
2.4. Secondary IP Address of A8n (ac) Series
Products
The default IP address of A8n (ac) series products is 192.168.1.222/24.
A8n (ac) series products support a fixed IP address on the Ethernet
connection called Secondary IP Address. This secondary IP address is
192.168.99.x/24 where xdenotes as the decimal value of the last byte
of the Ethernet MAC address on the access point.
Example 1:
Device Ethernet MAC address: 00:19:BE:20:03:8C
Secondary IP Address of this device:
192.168.99.140 (8C (HEX) 140 (DEC))
The secondary IP address uses IP range from 192.168.99.5/24 to
192.168.99.254/24. The rest of IP addresses are reserved. If the last byte
of a MAC address matches any of the reserved IP addresses, the
supported device shall follow the MAC to IP address mapping shown in
Table 3:

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Ethernet MAC
address
Reserved Purpose
Replaced MAC
byte
Secondary IP
address
XX:XX:XX:XX:XX:00
Invalid IP
A0
192.168.99.160
XX:XX:XX:XX:XX:01
For gateway
A1
192.168.99.161
XX:XX:XX:XX:XX:02
For operator
computer
A2
192.168.99.162
XX:XX:XX:XX:XX:03
For operator
computer
A3
192.168.99.163
XX:XX:XX:XX:XX:04
For operator
computer
A4
192.168.99.164
XX:XX:XX:XX:XX:FF
Invalid IP
AF
192.168.99.175
Table 3 –A8n (ac) Series Product Secondary IP Address
Example 2
Device Ethernet MAC address: 00:19:BE:20:03:FF
Secondary IP Address of this device:
192.168.99.175 (FF (HEX) AF (HEX) 175 (DEC))
2.5. Interface Guide
Figure 4 –AP Status Overview
Web Administration Interface (Web UI) consists of five primary tabs:
Status Tab - show system status information, including system status,
interfaces status, and system logs.

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Configuration Tab –allow the configuration of device operation
parameters, including system setting, network settings, and wireless LAN
settings.
Administration Tab –allow the management of device, including user
administration, certification, SNMP, firmware update, factory reset,
configuration backup / restore, and customization.
Tools Tab –provide tools for radio planning, diagnosis, and device’s
maintenance.
About Tab –show product information, including hardware version,
firmware version.
Also, Web UI has a quick tools bar on its top-right hand corner in all
pages. It provides some quick tools and basic information. They are
chosen language, device reboot, system logs download, and
configuration application …etc.
2.6. Logout from Web UI
1. Click Logout on top-right hand corner of Web UI
Figure 5 –Logout from Web UI
2. Click OK
2.7. Reboot AP via Web UI
1. Click Reboot AP on top-right hand corner of Web UI
2. Click Perform reboot
Figure 6 –Reboot the device via Web UI

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3.Summary of Basic Configuration Tasks
This chapter summarizes the quick setup procedures for configuring
A8n (ac) Series products to operate in different roles in your network,
including Access Point (AP), Station (CPE/STA), and Repeater.
3.1. Configure as Access Point (AP)
1. Go to Configuration > Network > General > WAN Settings
2. Select suitable internet connection type (DHCP / Static)
Figure 7 –WAN Setting (IPv4)
3. Configure IP Address on the device (static internet connection only)
4. Click Submit
5. For 2.4G Radio: Go to Configuration > Wireless > Radio0(2.4G) >
General
For 5G Radio: Go to Configuration > Wireless > Radio1(5G) >
General
Figure 8 –2.4G Radio General Setting of AP
6. Select AP in Operating Mode
7. Select suitable Country Code that matches your device’s installation
location.
8. Select suitable Wireless Mode
802.11 ng HT20 is recommended option on 2.4G radio;
802.11 ac HT80 is recommended option on 5G radio
9. Select the suitable Radio Frequency.
10.Select the suitable Transmission Power.
11.Click Submit

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12.For 2.4G Radio: Go to Configuration > Wireless > Radio0(2.4G) >
WLAN
For 5G Radio: Go to Configuration > Wireless > Radio1(5G) > WLAN
Figure 9 –Radio 2.4G WLAN List
13.Provide unique SSID on each enabled WLAN
14.Click Submit
15.For 2.4G Radio: Go to Configuration > Wireless > Radio0(2.4G) >
WLAN > WLAN 0-15 > WLAN Security
For 5G Radio: Go to Configuration > Wireless > Radio1(5G) > WLAN >
WLAN 0-15 > WLAN Security
Figure 10 –Radio 2.4G WLAN0 Security Setting
16.Setup suitable settings of WLAN Security on each operating WLAN
17.Click Submit
18.Save and apply the settings

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3.2. Configure as Station (CPE/STA) (5G radio
only)
1. Go to Configuration > Network > General > WAN Settings
2. Select your ISP’s internet connection type (DHCP / Static)
3. Configure IP Address on the device (for static internet connection
type only)
4. Click Submit
5. Go to Configuration > Wireless > Radio1(5G) > General
Figure 11 –5G Radio General Setting of Station
6. Select Station as Operating Mode on 5G radio the device.
7. Select suitable Country Code that matches your device’s installation
location.
8. Select the suitable Transmission Power.
9. Click Submit
10.Go to Configuration > Wireless > Radio1(5G) > Station > More…
Figure 12 –5G Radio WLAN Setting of Station
11.Scan and select the suitable SSID your ISP provides
12.Click Submit
13.Go to Configuration > Wireless > Radio1(5G) > Station > WLAN
Security

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14.Setup suitable settings of WLAN Security that your ISP provides
15.Click Submit
16.Save and apply the settings

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3.3. Configure as Repeater
1. Go to Configuration > Network > General > WAN Settings
2. Select suitable internet connection type (DHCP / Static)
3. Configure IP Address on the device (for static internet connection
type only)
4. Click Submit
5. Go to Configuration > Wireless > Radio1(5G) > General
Figure 13 –5G Radio General Setting of Repeater
6. Select Repeater as Operating Mode on 5G radio the device.
7. Select suitable Country Code that matches your device’s installation
location.
8. Select the suitable Transmission Power
9. Click Submit

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10.Go to Configuration > Wireless > Radio1(5G) > WLAN 0-15 > More…
Figure 14 –2.4G Radio WLAN List
11.Scan and select the suitable SSID from remote AP that your device
associate with on WLAN 15
12.Setup suitable settings of WLAN Security that matches the remote
AP
13.Click Submit
14.Provide unique SSID on each operating WLAN
15.Setup suitable settings of WLAN Security on each operating WLAN
16.Click Submit
17.Save and apply the settings