LevelOne WAB-7400 User manual

Ver. 1.0.0-1021
WAB-7400
Dual Radio PoE Mesh Access Point
LevelOne
User Manual

1
Table of Content
Table of Content 1
1 Introduction 4
1.1 Features & Benefits 5
1.2 Package Contents 6
1.3 Safety Guidelines 6
1.4 WAB-7400 Description 6
1.5 Mounting Install Guide 7
1.6 System Requirements 10
1.7 Applications 10
1.8 Network Configuration 12
2 Understanding the Hardware 15
2.1 Hardware Installation 15
2.2 IP Address Configuration 16
3 LevelOne Mesh Web-based Interface 18
3.1 System 21
3.1.1 System > System..................................................................................................21
3.1.2 System > Advance ...............................................................................................22
3.1.3 System > Restart & Backup.................................................................................23
3.2 Network 26
3.2.1 Network > WLAN ...............................................................................................26
3.2.2 Network > WAN ..................................................................................................29
3.2.3 Network > Routing ..............................................................................................32
3.3 Security 34
3.3.1 Security > MSSID................................................................................................34
3.3.2 Security > MAC access .......................................................................................36
3.3.3 Security > VLAN.................................................................................................38
3.4 Services 40
3.4.1 Service > DHCP Relay ........................................................................................40
3.4.2 Service > System Watchdog ................................................................................42
3.4.3 Services > SSHD .................................................................................................42
3.5 QoS 44
3.5.1 QoS > WMM .......................................................................................................44
3.6 System Management 47
3.6.1 System Management > HTTPD...........................................................................47
3.6.2 System Management > SNMP.............................................................................48
3.6.3 System Management > SysLog Server................................................................51
3.6.4 System Management > Firmware ........................................................................51
3.6.5 System Management > Trap ................................................................................52
3.6.6 System Management > Configuration .................................................................54
3.6.7 System Management > NMS Addresses..............................................................56

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3.7 Login Setup 58
3.7.1 Login Setup > RADIUS.......................................................................................58
3.8 Tools 60
3.8.1 Tools > Ping.........................................................................................................60
3.8.2 Tools > Ifconfig ...................................................................................................60
3.8.3 Tools > Route.......................................................................................................61
3.8.4 Tools > TFTP .......................................................................................................62
3.9 Status 63
3.9.1 Status > System....................................................................................................63
3.9.2 Status > Interfaces................................................................................................63
3.9.3 Status > Services..................................................................................................64
3.9.4 Status > System Log ............................................................................................65
3.9.5 Status > Neighbor ................................................................................................65
3.10 Help 67
4 Appendix A – FCC Interference Statement 66
5 Appendix B – GPL Software Agreement 68

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Revision History
Revision
Date Remarks
1.0 2008-10-21 Initial Version

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1 Introduction
LevelOne WAB-7400 Dual Radio PoE Mesh AP is designed with IEEE802.11a/b/g
standards and addressed on providing high performance mesh network. The product
encased in the IP-65 protection enclosure and delivers the maximum scalability, high
reliability at outdoor environment. Compared with expensive T1/E1 leased lines, the
Mesh network offers a cost-effective last-mile connection.
LevelOne WAB-7400 Dual Radio PoE Mesh AP provides wireless connection over
self-adaptation mesh backhaul (5GHz). The mesh AP can operate at both 2.4GHz for
long range and 5GHz to reduce the frequency interference. The detachable antenna
design allows users to use various antennas for different deployment.
The advanced OLSR (Optimal Link State Routing) protocol is the industry and
scalable mesh routing algorithm. It allows data to be transferred with the optimal path.
Included is WAN interface for Internet connection with Gateway mode; Power over
Ethernet for both Gateway mode and Relay mode.
LevelOne WAB-7400 Dual Radio PoE Mesh AP provides the highest security
mechanism to protect data information over wireless. The security feature include
AES backhaul link, WPA2 client access, SSL for web management. To simplify the
administration task throughout the large area, this product also provides centralized
management software. This software is built based on SNMP protocol and can be
installed in computer.

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1.1 Features & Benefits
Features Benefits
Dual Radio for independent Backhaul and local
access
Allow operators to set up at both 2.4GHz for long
range and 5GHz to reduce the frequency interference.
Self Configuration and Healing Automatically search and link with gateway AP and
other nearest node Mesh AP for Ease of Deployment &
Management
LevelOne Business Class High Power
Technology
Get more coverage and distance to save the installation
fee
Lightning Protector in both antenna ports and
Ethernet port
Prevent a lightning stroke to damage the internal
equipments
Wide temperature range and robust mechanical
design (IP65)
Delivers reliable, top performance in the most
demanding environments to Avoid water invaded and
weather corroded
Power over Ethernet (PoE) Easy installation and cost-effective
OLSR protocol OLSR protocol provides optimized path of routing.
Supports NAT (Network Address
Translation)/NAPT
Shares single Internet account and provides a type of
firewall by hiding internal IP addresses for keeping
hacker out
Static Route Support Forwarding data in a network via a fixed path in
multi-subnet
Support Multiple SSID for client access mode Distinguish separate networks within the same wireless
space to provide secure connection
Support VLAN (Wired, Wireless) Reduce the size of each broadcast domain, which in
turn reduces network traffic and increases network
security
Support 802.1x (EAP-TLS/TTLS/SIM/PEAP),
802.11i (WPA/WPA2, AES), VPN pass-thru
mechanisms
Provide mutual authentication (Client and dynamic
encryption keys to enhance security
Hide SSID Avoids unallowable users sharing bandwidth, increases
efficiency of the network
Support MAC Address access control list Ensures secure network connection
Support WMM Extension Improve the user experience for audio, video, and
voice applications by prioritizing data traffic
Bandwidth control Enables operators to specify the maximum line
bandwidth that a particular transfer operation can use
Support SNMP v1/v2c/v3 Allow users to operate with existing network
management tools
Centralized management software Easy to manage volume Mesh AP via central control
system to save the management cost

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1.2 Package Contents
Open the package carefully, and make sure that none of the items listed below are
missing. Do not discard the packing materials, in case of return; the unit must be
shipped in its original package.
 WAB-7400 Dual Radio PoE Mesh Access Point
 PoI-2000 Power over Ethernet Injector
 CD manual / Utility
 Mounting kit
1.3 Safety Guidelines
In order to reduce the risk of fire, electric shock and injury, please adhere to the
following safety guidelines.
 Carefully follow the instructions in this manual; also follow all
instruction labels on this device.
 Except for the power adapter supplied, this device should not be
connected to any other adapters.
 Do not spill liquid of any kind on this device.
 Do not place the unit on an unstable stand or table. This unit may drop
and become damaged.
 Do not place any heavy objects on top of this unit.
 Do not use liquid cleaners or aerosol cleaners. Use a soft dry cloth for
cleaning.
1.4 WAB-7400 Description
WLAN 1 defined as ADHOC mode (Backhaul)
WLAN 2 defined as AP mode

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1.5 Mounting Install Guide
Make sure the following accessories are included in your WAB-7400 package.
Option 1: Pole Mounting

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Step 1: Fix the U type clip holder as picture 1 & 2.
Step 2: Assemble the clip holder shown as 3~6.
Step 3: Mount the WAB-7400 equipped with the holder on the pole shown as
7~9
.

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Option 2: Pole Mounting
Step 1: Fix the U type clip holder as picture 1~5.
Step 2: Equip the metal plate on the bottom case of WAB-7400 shown as 6.

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Option 3: Wall Mounting Screws
1.6 System Requirements
The following are the minimum system requirements in order configure the device.
 PC/AT compatible computer with a Ethernet / Wireless interface.
 Operating system that supports HTTP web-browser
1.7 Applications
The wireless LAN products are easy to install and highly efficient. The following list
describes some of the many applications made possible through the power and
Step 3: Assemble the holder to the bottom enclosure shown as 7.
Step 4: Mount the WAB-7400 equipped with the holder on the pole shown as 8~9.

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flexibility of wireless LANs:
a) Difficult-to-wire environments
There are many situations where wires cannot be laid easily. Historic buildings, older
buildings, open areas and across busy streets make the installation of LANs either
impossible or very expensive.
b) Temporary workgroups
Consider situations in parks, athletic arenas, exhibition centers, disaster-recovery,
temporary offices and construction sites where one wants a temporary WLAN
established and removed.
c) The ability to access real-time information
Doctors/nurses, point-of-sale employees, and warehouse workers can access real-time
information while dealing with patients, serving customers and processing
information.
d) Frequently changed environments
Show rooms, meeting rooms, retail stores, and manufacturing sites where frequently
rearrange the workplace.
e) Small Office and Home Office (SOHO) networks
SOHO users need a cost-effective, easy and quick installation of a small network.
f) Wireless extensions to Ethernet networks
Network managers in dynamic environments can minimize the overhead caused by
moves, extensions to networks, and other changes with wireless LANs.
g) Wired LAN backup
Network managers implement wireless LANs to provide backup for mission-critical
applications running on wired networks.
h) Training/Educational facilities
Training sites at corporations and students at universities use wireless connectivity to
ease access to information, information exchanges, and learning.

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1.8 Network Configuration
To better understand how the wireless LAN products work together to create a
wireless network, it might be helpful to depict a few of the possible wireless LAN PC
card network configurations. The wireless LAN products can be configured as:
a) Ad-hoc (or peer-to-peer) for departmental or SOHO LANs.
b) Infrastructure for enterprise LANs.
c) Wi-Fi Mesh Networks
a) Ad-hoc (peer-to-peer) Mode
This is the simplest network configuration with several computers equipped with the
PC Cards that form a wireless network whenever they are within range of one another.
In ad-hoc mode, each client is peer-to-peer, would only have access to the resources
of the other client and does not require an access point. This is the easiest and least
expensive way for the SOHO to set up a wireless network. The image below depicts a
network in ad-hoc mode.
b) Infrastructure Mode
The infrastructure mode requires the use of an access point (AP). In this mode, all
wireless communication between two computers has to be via the AP. It doesn’t
matter if the AP is stand-alone or wired to an Ethernet network. If used in stand-alone,
the AP can extend the range of independent wireless LANs by acting as a repeater,
which effectively doubles the distance between wireless stations. The image below
depicts a network in infrastructure mode.

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c) Wi-Fi Mesh Networks
A Wireless Mesh Network constructed from WiFi Technology alleviates a number of
roaming challenges from laptops, IP phones, PDAs, and IP base devices:
No geographical limitations – User can take a handheld or laptop computer anywhere
without losing the connection in their home
No physical connection required – Mobile IP connects automatically and obtains local
IP router information
Supports security – Authentication is performed to ensure that rights are being
protected
Access Anytime, Anywhere – Network access is assured at all times and from all
locations. No missed E-mails and increase productivity due to constant connectivity.
Emergencies – Rapidly deployable and robust communications between each member
when emergencies are involved in difficult operations inside buildings, towers, or
surrounded in forest fires
Military Usage – Soldiers in a battlefield are exchanging information about their
position and giving and receiving orders, or the instructions

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2 Understanding the Hardware
2.1 Hardware Installation
a) Plug one end of the Ethernet cable into the AP port of the PoE Injector and the
other end into the Bridge/AP.
b) Place one end of another Ethernet cable into the Network port of the PoE
injector and another end into your PC/Notebook.
c) Insert the DC-inlet of the power adapter into the port “DC-IN” and the other
end into the power socket on the wall.
d) The DHCP server function is enabled on the device, and your PC will receive
an IP address from the device. Ensure that the TCP/IP settings on your
computers are configured as Obtain IP address automatically.
e) Place the unit in an appropriate place after conducting a site survey. Refer to
the mounting instructions in the user’s manual.

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This diagram depicts the hardware configuration
2.2 IP Address Configuration
This device can be configured as a Bridge or Access Point. The default IP address of
the device is 192.168.0.1. In order to log into this device, you must first configure the
TCP/IP settings of your PC/Notebook.
a) In the control panel, double click Network Connections and then double click
on the connection of your Network Interface Card (NIC). You will then see the
following screen.
b) Select Internet Protocol (TCP/IP) and then click on the Properties button.
This will allow you to configure the TCP/IP settings of your PC/Notebook.

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c) Select Internet Protocol (TCP/IP) and then click on the Properties button. This
will allow you to configure the TCP/IP settings of your PC/Notebook.
d) Select Use the following IP Address radio button and then enter the IP address
and subnet mask. Ensure that the IP address and subnet mask are on the same
subnet as the device.
For Example: Device IP address: 192.168.0.1
PC IP address: 192.168.0.10
PC subnet mask: 255.255.255.0
e) Click on the OK button to close this window, and once again to close LAN
properties window.

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3 LevelOne Mesh Web-based Interface
Web-based configuration interface is accessible with computer with TCP/IP capability
and web browser (e.g. Mozilla or IE).To access web-based configuration interface,
enter
https://192.168.0.1/.
In the browser URL/Location field.
You will see an authentication page display as shown in Figure 3.1.1.
Figure 3.1.1: Windows authentication page
Type “admin” in User Name and Password field, then click OK button.

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LevelOne Mesh page has nine main menus: System, Network, Security, Services,
QoS, System Management, Login Setup, Tools and Status. Each main menu also will
have its submenu.
System
System System settings
Advance Advance tuning
Restart & Backup Restart & Backup settings
Network
WLAN WLAN settings
WAN WAN settings
Routing Routing settings
Security
MSSID MSSID settings
MAC Access Filter MAC address
VLAN VLAN settings
Services
DHCP Relay DHCP relay settings
System Watchdog System watchdog settings
SSHD SSHD Configuration
QoS
WMM WMM settings
System Management