AirLive WHA-5500CPE-NT User Manual

W
HA-5500CPE-NT
108Mbps 802.11a/b/g
Firmware Version V.2
User’s Manual
Copyright and Disclaimer
Copyright & Disclaimer
No part of this publication may be reproduced in any form or by any means, whether electronic, mechanical, photocopying, or recording without the written consent of OvisLink Corp.
OvisLink Corp. has made the best effort to ensure the accuracy of the information in this user’s guide. However, we are not liable for the inaccuracies or errors in this guide. Please use with caution. All information is subject to change without notice
ll Trademarks are properties of their respective holders.
A
This product requires professional installation. Please do not attempt to install the device without the necessary knowledge in regards to your country's wireless regulations.
AirLive WHA-5500CPE-NT User’s Manual
Table of Contents
Table of Contents
1. Introduction ................................................................................................1
1.1 Overview..............................................................................................1
1.2 How to Use This Guide........................................................................1
1.3 Firmware Upgrade and Tech Support ..................................................3
1.4 Features...............................................................................................4
1.5 Wireless Operation Modes...................................................................4
1.5.1 Access Point Mode.....................................................................................................4
1.5.2 Repeater Mode ...........................................................................................................5
1.5.3 WDS Bridge Mode .................................................................................................... 5
1.5.4 Bridge Infrastructure Mode........................................................................................ 6
1.5.5 Client Infrastructure Mode......................................................................................... 7
1.5.6 Client Ad Hoc Mode ..................................................................................................7
1.5.7 WISP Router Mode.................................................................................................... 8
1.5.8 AP Router Mode.........................................................................................................8
2. Installing the WHA-5500CPE-NT.............................................................10
2.1 Before You Start.................................................................................10
2.2 Package Content ...............................................................................11
2.3 Hardware Installation .........................................................................11
2.3.1 Mounting Configuration ..........................................................................................14
2.3.2 Antenna polarization ................................................................................................ 15
3. Configuring the WHA-5500CPE-NT ........................................................16
3.1 Important Information.........................................................................16
3.2 Prepare your PC ................................................................................17
3.3 Management Interface.......................................................................17
Web Management (HTTP):...............................................................................................17
Secured Web Management (HTTPS):............................................................................... 18
Command Line Interface (Telnet):....................................................................................19
3.4 Introduction to Web Management......................................................19
3.4.1 Getting into Web Management ................................................................................20
3.4.2 Welcome Screen and Login .....................................................................................22
3.5 Initial Configurations ..........................................................................24
3.5.1 Choose the wireless Operation Modes..................................................................... 24
3.5.2 Change the Device’s IP Address ..............................................................................25
3.5.3 Change the Country Code........................................................................................ 26
3.5.4 Set the Time and Date.............................................................................................. 27
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3.5.5 Change System Management................................................................................... 27
3.5.6 Change Password .....................................................................................................28
4. Web Management: Wireless and WAN Settings ...................................29
4.1 About WHA-5500CPE-NT’s Menu Structure......................................29
4.2 Operation Modes (Wireless and WAN Settings)................................30
4.2.1 Regulatory Domain.................................................................................................. 31
4.2.2 Network SSID.......................................................................................................... 31
4.2.3 Site Survey ...............................................................................................................32
4.2.4 Signal Survey ...........................................................................................................33
4.2.5 Lock-to-AP ..............................................................................................................33
4.2.6 Radio Mode (11a/b/g, SuperA, TurboA, SuperG, TurboG) ..................................... 33
4.2.7 SuperA Option .........................................................................................................34
4.2.8 Channel ....................................................................................................................35
4.2.9 Channel Width .........................................................................................................36
4.2.10 Security Settings ....................................................................................................36
4.2.11 Distance.................................................................................................................. 40
4.2.12 Transmit Power ......................................................................................................40
4.2.13 Advance Settings (Wireless) ..................................................................................41
4.2.14 Access Control (ACL)............................................................................................43
4.2.15 Multiple SSID ........................................................................................................44
4.2.16 WMM QoS............................................................................................................. 48
4.2.17 RADIUS Settings...................................................................................................52
4.2.18 Bandwidth Control.................................................................................................53
4.3 WDS Settings ....................................................................................57
4.4 Router Mode Settings ........................................................................59
4.4.1 WISP Router Mode.................................................................................................. 59
4.4.2 AP Router Mode.......................................................................................................60
4.4.3 WAN Port Settings ...................................................................................................61
4.4.4 Dynamic DNS Settings............................................................................................ 62
4.4.5 Remote Management Settings ................................................................................. 62
4.4.6 IP Routing Settings ..................................................................................................63
4.4.7 DHCP Server............................................................................................................64
4.4.8 Multiple DMZ.......................................................................................................... 65
4.4.9 Virtual Server Settings .............................................................................................65
4.4.10 Special Applications...............................................................................................66
4.4.11 IP Filtering Settings................................................................................................ 67
5. Web Management 2: System Configuration, Tools and Status ...........68
5.1 System Configuration.........................................................................68
5.1.1 Device IP Settings....................................................................................................68
5.1.2 Time Settings ...........................................................................................................70
5.1.3 Password Settings ....................................................................................................70
5.1.4 System Management................................................................................................ 71
5.1.5 Ping Watchdog .........................................................................................................72
5.1.6 Firmware Upgrade ...................................................................................................73
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Table of Contents
5.1.7 Configuration Save and Restore ..............................................................................73
5.1.8 Factory Default ........................................................................................................74
5.2 Tools...................................................................................................75
5.2.5 Network Ping ...........................................................................................................75
5.2.2 Network Traceroute .................................................................................................75
5.3 Device Status.....................................................................................77
5.3.1 Device Information ..................................................................................................77
5.3.2 Wireless Information................................................................................................78
5.3.3 Internet Information................................................................................................. 78
5.3.4 Wireless Client Table ...............................................................................................79
5.3.5 System Log ..............................................................................................................79
6. Command Line Interface .........................................................................80
6.1 System Commands............................................................................80
6.2 Debugging Commands ......................................................................82
6.3 Show Commands...............................................................................83
6.4 Set Commands ..................................................................................88
6.5 Enable/Disable Commands ...............................................................95
6.6 Add/Delete Commands ......................................................................96
7. Application Example: Infrastructure ....................................................100
7.1 Application Environment ..................................................................100
7.2 Device A: Access Point Mode ..........................................................101
7.2.1 Device A Wireless Settings ....................................................................................102
7.2.2 Device A Bandwidth Management ........................................................................104
7.3 Device B: Bridge Infrastructure Mode ..............................................106
7.3.1 Device B Wireless Settings.................................................................................... 106
7.3.2 Device B Total Bandwidth Control........................................................................ 108
7.4 Device C: Client Infrastructure Mode ...............................................109
7.4.1 Device C IP Address ..............................................................................................109
7.4.2 Device C Wireless Settings.................................................................................... 110
8. Application Example 2: Bridge Network ..............................................112
8.1 Preparation for Building Outdoor Bridge Networks ..........................112
8.2 WDS Bridge vs. Bridge Infrastructure ..............................................114
8.3 WDS Bridge Network Example ........................................................11 6
9. Application Example 3: Router and Repeater .....................................122
9.1 Application Environment ..................................................................122
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9.2 WHA-5500CPE-NT in WISP Router Mode ......................................123
9.2.1 WISP Router: Wireless Settings............................................................................. 123
9.2.2 WISP Router: WAN Port and Virtual Server .........................................................125
9.3 WHA-5500CPE-NT in Repeater Mode ............................................128
9.3.1 Repeater Router: Wireless Settings........................................................................ 128
10. Emergency Firmware Recovery .........................................................131
10.1 How Emergency Upgrade Works...................................................131
10.2 Emergency Upgrade Procedure ....................................................131
11. Frequent Asked Questions .................................................................134
12. Specifications.......................................................................................137
12.1 Hardware Features ........................................................................137
12.1.1 General Hardware Feature ...................................................................................137
12.1.2 Antenna ................................................................................................................137
12.1.3 Power Supply .......................................................................................................137
12.1.4 Dimension and Weight .........................................................................................137
12.2 Radio Specifications ......................................................................138
12.2.1 Frequency Band ...................................................................................................138
12.2.2 Rate and Modulation............................................................................................ 138
12.2.3 TX Output Power................................................................................................. 138
12.2.4 Receiver Sensitivity .............................................................................................138
12.2.5 Supported WLAN Mode......................................................................................138
12.3 Software Feature ...........................................................................139
12.3.1 Operation Mode ...................................................................................................139
12.3.2 Management Interface .........................................................................................139
12.3.3 Channel Width (Rate Mode) ................................................................................139
12.3.4 Advance Functions ...............................................................................................139
13. Wireless Network Glossary.................................................................141
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1. Introduction
1. Introduction
1

1.1 Overview

The WHA-5500CPE-NT is a wireless outdoor multi-function device based on IEEE
802.11a/b/g radio technologies. You can choose between 2.4GHz or 5GHz frequency spectrum. When installed in upright position, it is rain and splash proof. It features N-Type connector for attachment to outdoor antenna. This device does not have built-in antenna. The firmware of the AP provides up to 8 operations modes* to satisfy different application environments. This guide is for firmware version V2.00e02 or newer. If you have older firmware, please go to www.airlive.com to download the latest version.

1.2 How to Use This Guide

WHA-5500CPE-NT is an advanced wireless AP with many functions. It is recommended that you read through the entire user’s guide whenever possible. The user guide is divided into different chapters. You should read at least go through the first 3 chapters before attempting to install the device.
Recommended Reading
Chapter 1
1.5 Operation Modes: This section explains the usage of each wireless
operation mode. It is a must read.
Chapter 2: This chapter is about hardware installation. You should read
through the entire chapter.
Chapter 3:
3.1 Important Information: This section has default settings information
suchs as IP, password, SSID, and recommended browser
3.3 Management Interface: This section introduces Web, HTTPS, and
Telnet.
3.4 Introduction to Web Management: This section tells you how to get into
the Web UI using HTTP and HTTPS. In addition, it also explains about the basic menu structure.
3.5 Initial Configurations: This section guide you through the essential initial
configurations such as choosing operation mode, set device IP, password, and change frequency domain.
Chapter 4 Web Management – Wireless and WAN Settings: This chapter
explain the wireless functions and router mode settings in the WHA-5500CPE-NT.
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1. Introduction
If time permitted, you should read through the entire chapter.
4.2 Operation Mode (wireless): Operation mode is the page where all the
wireless settings and router mode settings are. Therefore, it is advised that you must read through the entire section.
z 4.2.3 Site Survey: Site Survey is the connection wizard that will search
for available networks and let you connect with the select network by simply clicking. It also includes RSSI signal survey for antenna alignment.
z 4.2.8 and 4.2.9 Channel and Channel Width: This part explains the
concept of variable Channel Width and how to use them. Channel Width can be 40MHz, 20MHz, 10MHz, or 5MHz.
z 4.2.13 Bandwidth Management: Be sure to read about
WHA-5500CPE-NT’s powerful Bandwidth Control that allow you to limit up/downlink speed by interface, IP, MAC address, or IP segment. This section provides step-by-step examples also.
4.3 WDS Settings: Here explans the WDS setting page. After reading this
section, please go to Chapter 8: Bridge Network example to see step-by-step instructions on setting up a multi-point WDS Bridge network.
4.4 Router Modes: This section includes WAN port, virtual server, remote
management, virtual servers and all router related settings.
Chapter 5: Web Management 2: Configurations, Tools and Status
This chapter explains all the non-wireless settings and status such as IP settings, Ping Watchdog.
5.1.5 PING Watchdog: PING watchdog is a crucial function to keep your
wireless connection alive. When WHA-5500CPE-NT can’t get a response from remote devices, it will attempt to re-establish the connection. WHA-5500CPE-NT’s PING watchdog goes the extra step to allow 2 sets of IP to avoid false alarm.
5.1.7 Configuration Save and Restore: You should always backup your
configurations so you can restore in the event of system crash.
Chapter 6: Command Line Interface
This chapter explains all the commands in the Telnet interface. Be sure to “save config” after making all changes. In case you forget a command, just type “help” to display all available commands and their usage.
Chapter 7: Application Example: Infrastructure
In this chapter, you will learn how to use AP mode, Client Infrastructure Mode, and Bridge Infrastructure mode in one application example. In addition, you will also learn how to make multiple SSID and bandwidth control.
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1. Introduction
Chapter 8: Application Example 2: WDS Bridge
This chapter tells you the basic knowledge about building a long distance connection. Then it will describe the differences between WDS bridge and Bridge Infrastructure mode, and how to make a choice between them. At last, a step-by-step instruction on how to build a multipoint WDS network is provided.
Chapter 9: Application Example 3: Repeater and WISP Router
A step-by-step application example on Repeater and WISP router
Chapter 10: Emergency Firmware Recovery
It your WHA-5500CPE-NT can no longer be access due to firmware crash. You might be able to recover it following the procedure on this chapter.
Chapter 11: Frequent Asked Questions
If you have a question about WHA-5500CPE-NT that is not found on other part of this guide, you might find your answer here. Including how to make connection with Mikrotik AP, how to save password settings on the browser...etc.
.
Chapter 13: Wireless Network Glossary
Explanations on wireless network technical terms from A to Z. Highly recommeded for referencing when you encounter an unfamiliar term.

1.3 Firmware Upgrade and Tech Support

If you encounter a technical issue that can not be resolved by information on this guide, we recommend that you visit our comprehensive website support at www.airlive.com. The tech support FAQ are frequently updated with latest information.
In addition, you might find new firmwares that either increase software functions or provide bug fixes for WHA-5500CPE-NT. You can reach our on-line support center at the following link: http://www.airlive.com/support/support_2.jsp
Since 2009, AirLive has added the “Newsletter Instant Support System” on our website. AirLive Newsletter subscribers receives instant email notifications when there are new download or tech support FAQ updates for their subscribed airlive models. To become an AirLive newsletter member, please visit: http://www.airlive.com/member/member_3.jsp
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1. Introduction

1.4 Features

Atheros AR-2313 + AR-5112 108mbps 802.11a/b/g chipset
4MB Flash and 32MB SDRAM
8 wireless multi-function modes: Access Point, Repeater, WDS Bridge, Bridge
Infrastructure, Client Infrastructure, Client Ad Hoc, WISP Router, AP Router.
N-Type antenna connector
S
uper Channel Support* *Super Channel is NOT available in EU countries
5/10/20/40MHz Channel Width
Built from High Temperature resistant ABS material with Anti-UV protection
802.3af 48V PoE
Slide out housing design for easy maintenance.
Metal Wall mount and Pole Mount Kit included
Total Bandwidth and Per-User Bandwidth Control
Limit Bandwidth of HTTP, FTP, Torrent, and eDonkey traffic in router mode
Site Survey, RSSI signal Survey, and RSSI LED indicator.
Multi-SSID, TAG VLAN, WMM, TOS
ACK Timeout Adjustment for long distance connection.
Emergency firmware recovery mode
Web, HTTPS, and Telnet

1.5 Wireless Operation Modes

The WHA-5500CPE-NT can perform as a multi-function wireless device. Through the AirLogic web interface, users can easily select which wireless mode they wish the WHA-5500CPE-NT to perform.
The WHA-5500CPE-NT can be configured to operate in the following wireless operation modes:
1.5.1 Access Point Mode
When operating in the Access Point mode, the WHA-5500CPE-NT becomes the center hub of the wireless network. All wireless cards and clients connect and communicate through WHA-5500CPE-NT. This type of network is known as “Infrastructure network”. Other WHA-5500CPE-NT or 802.11a CPE can connect to AP mode through “Client Infrastructure Mode” or “Bridge Infrastructure Mode”. The Access Point mode will act as “WDS AP” when connecting with the “Bridge Infrastructure mode”. Please see Chapter 8 for step-by-step application example of this operation mode.
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500CPE-NT User’s Manual
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1. Introduction
1.5.2 Repeater Mode
In Repeater mode, the WHA-5500CPE-NT functions as a repeater that extends the range of remote wireless LAN. The WHA-5500CPE-NT’s repeater mode is a universal repeater, not WDS repeater. Because the radio is divided into client + AP mode, the Repeater mode will have less performance and distance. We recommended using a dual radio product like Airlive WLA-9000AP or AirMax DUO if you require full performance in this application. Please see Chapter 10 for step-by-step application example of this operation mode.
1.5.3 WDS Bridge Mode
This mode is also known as “WDS Pure MAC mode”. When configured to operate in the Wireless Distribution System (WDS) Mode, the WHA-5500CPE-NT provides bridging functions with remote LAN networks in the WDS system . The system will support up to total of 8 bridges in a WDS network (by daisy chain). However, each bridge can only associate with maximum of 4 other bridges in the WDS configuration. This mode is best used when you want to connect LAN networks together wirelessly (for example, between office and warehouse). If you have more than 2 AP in WDS Bridges mode, please remember to turn on the “802.1d Spanning Tree” or “STP” option on to avoid network loop. This mode usually delivers faster performance than infrastructure mode. Please see
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Chapter 9 for step-by-step application example of this operation mode.
1. Introduction
1.5.4 Bridge Infrastructure Mode
This mode is also known as "WDS Station" or "Client mode with MAC address transparency". The Bridge Infrastructure mode can only connect with “Access Point” mode. 2 Bridge Infrastructure can not connect with each other. It works like client mode with MAC address transparency function. In another word, the MAC addresses of the PCs will be passed instead of the AP's wireless MAC address. If you require Bridge connection with WPA-PSK or WPA-PSK2 connection, please use this mode instead. However, this
mode might not work with some outdoor APs. If it occurs, please use Client Infrastructure or WDS Bridge instead. Please see Chapter 8 for step-by-step application example of this
operation mode.
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1. Introduction
1.5.5 Client Infrastructure Mode
This mode is also known as “Client” mode. In Client Infrastructure mode, the WHA-5500CPE-NT acts as if it is a wireless adapter to connect with a remote Access Point. Users can attach a computer or a router to the LAN port of WHA-5500CPE-NT to get network access. This mode is often used by WISP on the subscriber’s side. Please see Chapter 8 for step-by-step application example of this operation mode.
For WHA-5500CPE-NT, there are 2 types of Client Infrastructure Mode: “Single User” and “Multiple-User”. When “Single User” is chosen, only one PC that is connected behind the AirMax can get IP address from remote DHCP server. When “multiple user” is chosen, more than one PC can get IP address from remote DHCP server. However, in Client Infrastructure mode, the WHA-5500CPE-NT always sends the WHA-5500CPE-NT’s wireless MAC address to the remote AP. If you want the WHA-5500CPE-NT to send the PC’s MAC addresses to remote AP, then you should use the “Bridge Infrastructure” mode. Bridge Infrastructure provides the “Mac Address Transparency” functionality.
1.5.6 Client Ad Hoc Mode
In Client Ad Hoc mode, WHA-5500CPE-NT can connect to other wireless adapters without access point. Users can attach a computer or a router to the LAN port of WHA-5500CPE-NT to get network access.
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1. Introduction
1.5.7 WISP Router Mode
In WISP Router Mode, WHA-5500CPE-NT connects to the remote Access Point as in Client Infrastructure Mode. On the LAN side, it acts like a wired router for IP sharing function. This mode is best used for IP sharing application for WISP subscribers. In this mode, the WAN is the wireless client side, the LAN is the wired side. Please see Chapter 10 for step-by-step application example of this operation mode.
1.5.8 AP Router Mode
In AP Router Mode, the WHA-5500CPE-NT behaves like a wireless router. The LAN port of the WHA-5500CPE-NT will become WAN port. The wireless network of WHA-5500CPE-NT becomes the LAN side. Please note when this mode is used, the only way to manage the WHA-5500CPE-NT is through the wireless side unless remote management is opened.
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1. Introduction
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2. Installing the
2. Install the WHA-5500CPE-NT
2
This section describes the hardware features and the hardware installation procedure for the WHA-5500CPE-NT. For software configuration, please go to chapter 3 for more details.
WHA-5500CPE-NT

2.1 Before You Start

It is important to read through this section before you install the WHA-5500CPE-NT
The WHA-5500CPE-NT comes with everything you need to start installation with
exception of the PoE Ethernet Cable. You can use a good quality CAT-5E outdoor graded Ethernet cable (shielded with anti-UV) according to the length you need.
The WHA-5500CPE-NT must be installed in the upright position if the unit is
located in outdoor or wet environments.
The use of 5GHz spectrum, Turbo modes, and 5/10MHz channel bandwidth
might be prohibited in some countries. Please consult with your country’s telecom regulation first.
You must set the distance parameter to make long distance connection work.
Please refer to chapter 4 of this user’s guide for details.
If you choose to use the external antenna, please remember to connect the
external antenna first before power on WHA-5500CPE-NT.
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2. Install the WHA-5500CPE-NT

2.2 Package Content

The WHA-5500CPE-NT package contains the following items:
One WHA-5500CPE-NT main unit
One 48V 0.4A DC power adapter with a splitter
Wall Mounting kit
One CD of the WHA-5500CPE-NT Quick Star Guide
WHA-5500CPE-NT Mounting Kits PoE Kits
Regarding to the specification of each application, the PoE Ethernet cable is not included in the package.
You may choose outdoor specification Ethernet cable according to the length you need.

2.3 Hardware Installation

Please take the device unit from the color box, a scroll driver, an Ethernet cable with adequate length according to your application.
1. A scroll driver and Ethernet Cable, four
screws and WHA-5500CPE-NT main unit
2.
Open the housing of WHA-5500CPE-NT
.
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2. Install the WHA-5500CPE-NT
3. Turn the WHA-5500CPE-NT to another
side, the RJ-45 jack is at the middle of LEFT side of main board.
4. Plug one side of RJ-45 cable into the Ethernet port.
5. Put the Ethernet cable along the module,
till the exit (at the bottom of Housing).
6.
Make sure that the other side of Ethernet cable is out of housing. Close the housing.
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2. Install the WHA-5500CPE-NT
7. Scroll up 4 screws well. Be careful, this is
very important; it could protect your device against the water.
Plug the Ethernet to the PoE “P + DATA
8.
OUT” jack of injector.
9. Plug the power cord of adaptor into the
injector “POWER IN” port.
10.
Plug the Data Ethernet cable to the port
“DATA IN” of injector.
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2. Install the WHA-5500CPE-NT
2.3.1 Mounting Configuration
Your WHA-5500CPE-NT comes standard with 2 plastic straps for pole mounting. Please follow the procedure below to install:
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2.3.2 Antenna polarization
2. Install the WHA-5500CPE-NT
Pease install the CPE in the UP RIGHT position only.  Do not put the CPE into water.
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3. Configuring the WHA-5500CPE-NT

3. Configuring the
3
The WHA-5500CPE-NT offers many different types of management interface. You can configure through standard web browser (http), secured web (https), command line (telnet). In this chapter, we will explain WHA-5500CPE-NT’s available management interfaces and how to get into them. Then, we will provide the introduction on Web Management and recommended initial settings. For detail explanations on Web Management functions, please go to Chapter 4 and 5. For Command-Line interface, please go to Chapter 6.
WHA-5500CPE-NT

3.1 Important Information

The following information will help you to get start quickly. However, we recommend you to read through the entire manual before you start. Please note the password and SSID are case sensitive.
The default IP address is: 192.168.1.1 Subnet Mask: 255.255.255.0  The default user’s name is: airlive  The default password is: airlive  The default SSID is: airlive  The default wireless mode is : Client mode  After power on, please wait for 2 minutes for WHA-5500CPE-NT to finish boot up  Please remember to click on “Apply” for new settings to take effect  When you set the “Regulatory Domain” to “All Channels”, the WHA-5500CPE-NT
will display all the available channels. However, please make sure the frequency you select is legal to use in your country.
Please remember to enter the correct “Distance” parameter in wireless settings.
Failure to do so can result in poor performance.
The default country code is : United Kingdom.
If you are living outside of EU, please go to Operation Mode->Setup->Regulatory Domain to change country.
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3. Configuring the WHA-5500CPE-NT

3.2 Prepare your PC

The WHA-5500CPE-NT can be managed remotely by a PC through either the wired or wireless network. The default IP address of the WHA-5500CPE-NT is 192.168.1.1 with a subnet mask of 255.255.255.0. This means the IP address of the PC should be in the range of 192.168.1.2 to 192.168.1.254.
To prepare your PC for management with the WHA-5500CPE-NT, please do the following:
1. Connect your PC directly to the LAN port on the DC Injector of WHA-5500CPE-NT
2. Set your PC’s IP address manually to 192.168.1.100 (or other address in the same
subnet)
You are ready now to configure the WHA-5500CPE-NT using your PC.

3.3 Management Interface

The WHA-5500CPE-NT can be configured using one the management interfaces below:
Web Management (HTTP): You can manage your WHA-5500CPE-NT by simply typing its IP address in the web browser. Most functions of WHA-5500CPE-NT can be accessed by web management interface. We recommend using this interface for initial configurations. To begin, simply enter WHA-5500CPE-NT’s IP address (default is 192.168.1.1) on the web browser. The default username and password are both “airlive”.
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3. Configuring the WHA-5500CPE-NT
Secured Web Management (HTTPS): HTTPS is also using web browser for configuration. But all the data transactions are securely encrypted using SSL encryption. Therefore, it is a safe and easy way to manage your WHA-5500CPE-NT. We highly recommend WISP and service provider to use HTTPS for management.
To begin, simply enter https://192.168.1.1 on your web browser. A security alert screen from your browser will pop up. Please grant all permission and get certificate to WHA-5500CPE-NT. After you pass the security warning screen, you will enter the secured web management interface. The default username and password are both “airlive”.
For more information about Web Management and HTTPS, please make sure to read through “Introduction to Web Management” in this chapter, Chapter 4, and Chapter 5
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3. Configuring the WHA-5500CPE-NT
Command Line Interface (Telnet): WHA-5500CPE-NT can be managed through the command line interface (CLI). It is possible to write a text script file, and then paste it into the CLI to execute several commands at once. However, Telnet does not encrypt its message. Therefore, it is not secure. The default Telnet management port is TCP port 23.
To use the CLI, please open the command line window. Then type “telnet
192.168.1.1” to start.
When asked for password, please enter “airlive”.
To get a list of available command and their usage, please type “help” on the command prompt.
For more information about Telnet configuration, please go to Chapter 6 Command Line Interface.

3.4 Introduction to Web Management

The WHA-5500CPE-NT offers both normal (http) and secured (https) Web Management interfaces. Their share the same interface and functions, and they can both be accessed through web browsers. The only difference is HTTPS are encrypted for extra security. Therefore, we will discuss them together as “Web Management” on this guide.
If you are placing the WHA-5500CPE-NT behind router or firewall, you might need to open virtual server ports to WHA-5500CPE-NT on your firewall/router
HTTP: TCP Port 80 HTTPS: TCP/UDP Port 443
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This procedure is not necessary in most cases unless there is a router/firewall between your PC and WHA-5500CPE-NT.
3.4.1 Getting into Web Management
Normal Web Management (HTTP)
To get into the Normal Web Management, simply type in the WHA-5500CPE-NT’s IP address (default IP is 192.168.1.1) into the web browser’s address field.
Secured Web Management (HTTPS)
To get into the Secured Web Management, just type “https://192.168.1.1 ” into the web browser’s address field. The “192.168.1.1” is WHA-5500CPE-NT’s default IP address. If the IP address is changed, the address entered in the browser should change also.
A security warning screen from your browser will then pop-up depending on the browser you use. Please follow step below to clear the security screen.
Internet Explorer: Select “Yes” to proceed
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Firefox:
1. Select “or you can add an exception”
3. Configuring the WHA-5500CPE-NT
1
2. Click on “Add Exception”
2
3. Click on “Get Certificate”. Then, please enter WHA-5500CPE-NT’s IP address. Finally, please click on “Confirm Security Exception.”
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3
4
3.4.2 Welcome Screen and Login
After the procedure above, the Welcome Screen will appear. Welcome Screen gives a brief introduction of the WHA-5500CPE-NT’s main function category. By click on the function category, it will direct you to the corresponding web management menu.
Wireless Settings: Click on this part will bring you to the wireless operation mode
menu. The WHA-5500CPE-NT’s wireless settings are different between wireless modes. Only functions that are applicable to the wireless mode will show to simplify configuration. For example, multiple SSID option is only workable for Access Point and AP Router mode. Therefore, the function will only appear in these 2 modes. For this reason, the first step to configure the WHA-5500CPE-NT is to select the wireless mode. The router mode specific functions are also in this menu category. For explanation of different wireless modes, please refer to Chapter 1.
System Configuration: All non-wireless and router mode settings are in this
category. The system configurations including changing password, upload
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3. Configuring the WHA-5500CPE-NT
firmware, backup configuration, settings PING watchdog, and setting management interface. The default management timeout is 10 minutes; we recommend you should change password and management timeout during the first time login.
Tools: Discover network states using ping, traceroute and other tools.
Device Status: This section for monitoring the status of WHA-5500CPE-NT. It
provides information on device status, Ethernet status, wireless status, wireless client table, and system log.
Help: This is the online help system for quick reference. We still recommend you
to read this user’s guide for more information.
TIPS: You can choose any menu categories to begin; you can switch to other menu later
When you choose one of the menu categories, the WHA-5500CPE-NT will require you to enter the username and password. Please enter “airlive” (all lower cases) for both username and password.
After you enter the correct password, the following screen will appear corresponding to the menu category you selected.
System Configuration
Language Bar
Wireless Settings
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Language Menu: You can select the language from the right side of main menu
bar.

3.5 Initial Configurations

We recommend users to browse through WHA-5500CPE-NT’s web management interface to get an overall picture of the functions and interface. Below are the recommended initial configurations for first time login:
3.5.1 Choose the wireless Operation Modes
The wireless settings of WHA-5500CPE-NT are dependant on the wireless operation mode you choose. Therefore, the first step is to choose the operation mode. For explanation on when to use what operation mode, please refer to Chapter 1
When you click on the “Wireless Settings” on the welcome screen or the “Operation Mode” on the top menu bar, the following screen will appear.
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