Linksys WAP2000 User manual

USER GUIDE
BUSINESS SERIES
Wireless-G
Access Point with
Power Over Ethernet
Model: WAP2000

ii
About This Guide
Wireless-G Access Point with Power Over Ethernet
About This Guide
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Resource Website
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Glossary www.linksys.com/glossary
Network Security www.linksys.com/security
Copyright and Trademarks
Specifications are subject to change without notice.
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source code is available at cost from Linksys for at least
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WEB: For detailed license terms and additional
information visit: www.linksys.com/gpl

i
Table of Contents
Wireless-G Access Point with Power Over Ethernet
Chapter 1: Introduction 1
Chapter 2: Planning Your Wireless Network 2
Network Topology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Roaming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Network Layout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Example of a Simple Wireless Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Chapter 3: Product Overview 3
Front Panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Back Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Side Panels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Chapter 4: Installation 4
Placement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Wall-Mount . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Connecting the Access Point . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Chapter 5: Advanced Conguration 6
Accessing the Web-Based Utility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Web-Based Utility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Setup > Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Setup > Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Wireless > Basic Wireless Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Wireless > Wireless Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Wireless > Wireless Connection Control . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Wireless > Advanced Wireless Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Wireless > VLAN & QoS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
AP Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
Administration > Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
Administration > Log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Administration > Factory Default. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Administration > Firmware Upgrade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Administration > Reboot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Administration > Configuration Management . . . . . . . . . . . . . . . . . . . . . . . .17
Status > Local Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Status > Wireless . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Status > System Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Appendix A: Troubleshooting 20
Appendix B: Wireless Security Checklist 23
General Network Security Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
Additional Security Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23

ii
Table of Contents
Wireless-G Access Point with Power Over Ethernet
Appendix C: Glossary 24
Appendix D: Specications 28
Appendix E: Warranty Information 29
Appendix F: Regulatory Information 30
FCC Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
FCC Radiation Exposure Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
Safety Notices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
Industry Canada Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
Industry Canada Radiation Exposure Statement: . . . . . . . . . . . . . . . . . . . . . . .30
Avis d’Industrie Canada. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
Avis d’Industrie Canada concernant l’exposition aux radiofréquences :. . . . . . . . .31
Wireless Disclaimer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
Avis de non-responsabilité concernant les appareils sans fil . . . . . . . . . . . . . . . . . .31
User Information for Consumer Products Covered by EU Directive 2002/96/EC on Waste
Electric and Electronic Equipment (WEEE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
Appendix G: Contact Information 36

1
Introduction
Wireless-G Access Point with Power Over Ethernet
Chapter 1
Chapter 1:
Introduction
Thank you for choosing the Wireless-G Access Point with
Power Over Ethernet.
The Wireless-G Access Point with Power Over Ethernet
is ideal for small businesses that want to expand their
existing wired networks or create new wireless networks
for the workforce or guests. The Access Point features
RangeBooster technology that is compatible with
standard 802.11g but with a range up to two times further
and throughput up to 35% faster. Unlike ordinary wireless
technologies that are hampered by wireless signals that
reflect off walls, ceilings, and other objects, RangeBooster
usesthesemultiple signalswith twosmartreceiversateach
end (router or access point and client adapter) to boost
range and throughput speeds. As a result, a RangeBooster
solution reduces or eliminates wireless signal dead spots
in offices and other buildings so users can connect to the
network in more areas. The Access Point comes with two 3
dBi antennas for increased power, also helping to extend
the range of the Access Point.
Advanced security features like Wi-Fi Protected Access™
(WPA2 Enterprise), make this solution ideal for business.
Integrated Quality of Service (QoS) features provide
consistent voice and video quality on both the wired
and wireless networks, enabling your workforce to
communicate or view video content without disruptions
and delay.
The Wireless-G Access Point with Power Over Ethernet can
be powered from its included AC adapter or from a Power
over Ethernet (PoE) Switch via Ethernet cabling, enabling
mounting in ceilings or high on walls where power outlets
may not be available.
Additional features like Multiple BSSIDs,Wireless Roaming,
Auto-Channel Selection, and Load Balancing give your
business added flexibility to keep employees and guests
connected. The Access Point also features dual firmware
images so it remains functional if a firmware upgrade
process is disrupted.
The Wireless-G Access Point with Power Over Ethernet is
Linksys One Ready. That means it includes the necessary
firmware for seamless integration into a Linksys One data
or data/voice network. Once connected, a Linksys One
Service Router will discover the Access Point, automatically
configure it and make it available to other users on the
network. Linksys One technology is automatic and self-
configuring.

2
Planning Your Wireless Network
Wireless-G Access Point with Power Over Ethernet
Chapter 2
Chapter 2:
Planning Your Wireless
Network
Network Topology
A wireless network is a group of computers, each equipped
with one or more wireless adapters. Computers in a
wireless network must be configured to share the same
radio channel to talk to each other. Several PCs equipped
with wireless cards or adapters can communicate with
each other to form an ad-hoc network without the use of
an access point.
Linksys wireless adapters also provide access to a wired
network when using an access point or wireless router.
An integrated wireless and wired network is called an
infrastructurenetwork.EachwirelessPCinaninfrastructure
network can talk to any computer in a wired or wireless
network via the access point or wireless router.
An infrastructure configuration extends the accessibility
of a wireless PC to a wired network, and may double the
effective wireless transmission range for two wireless
adapter PCs. Since an access point is able to forward data
within a network, the effective transmission range in an
infrastructure network may be doubled (depending on
antenna characteristics).
Roaming
Infrastructure mode also supports roaming capabilities
for mobile users. Roaming means that you can move your
wireless PC within your network and the access points will
pick up the wireless PC’s signal, providing that they both
share the same wireless security and SSID.
Before you consider roaming, choose a feasible radio
channel and optimum access point position. Proper access
point positioning combined with a clear radio signal will
greatly enhance performance.
NOTE: Spanning Tree Protocol should be
disabled on the switches connecting to the APs
to allow roaming to work without disruption.
Network Layout
The Access Point has been designed for use with 802.11g
and 802.11b products, such as the Notebook Adapters for
your laptop computers, PCI Adapters for your desktop PCs,
and USB Adapters for either a laptop or desktop. These
wireless products can also communicate with a 802.11g
or 802.11b Wireless Print Server.
To link your wired network with your wireless network,
connect the Access Point’s Ethernet network port to any
switch or router.
Example of a Simple Wireless Network
Internet
Broadband
Modem
Switch or
Router Wired Clients
WAP2000
Wireless Access Point
Wireless Clients
Example of Simple Wireless Network
The above diagram shows a typical infrastructure wireless
network setup. The Wireless Access Point connects to a
Linksys switch that provides power to the Access Point.
The Access Point can connect multiple wireless devices
to the network. This network will provide connectivity
among wireless network devices and PCs that have a wired
connection to the switch. The switch then can connect to
a router that can connect to an ISP for Internet access.

3
Product Overview
Wireless-G Access Point with Power Over Ethernet
Chapter 3
Chapter 3:
Product Overview
Front Panel
The front panel is where the Access Point’s LEDs are
located. The LEDs display information about network
activity and connectivity.
Front Panel
Power (Green) The Power LED lights up when
the Access Point is powered on.
PoE (Green) The PoE LED lights up when the
Access Point is powered through Ethernet
cable.
Wireless (Green) The Wireless LED lights up
when the wireless module is active on the
Access Point. If the Wireless LED is flashing, the
Access Point is actively sending or receiving
data from a wireless device.
Ethernet (Green) The Ethernet LED lights up
when the Access Point is successfully connected
to a device through the Ethernet network port.
If the Ethernet LED is flashing, the Access Point
is actively sending to or receiving data from one
of the devices over the Ethernet network port.
Back Panel
The back panel is where the power, Ethernet, and antennas
are connected to the Access Point.
Back Panel
Antenna Ports The Access Point has two
antenna ports for connecting detachable 3
dBi omnidirectional antennas. Adjust the two
antennas so that they form a 90 degree angle
for best MIMO range performance.
Reset There are two ways to reset the Access
Point’s factory defaults. Either press the Reset
button for more than ten seconds, or restore
the defaults using the Access Point’s web-based
utility. If you press the reset button for less
than ten seconds, the Access Point will simply
reboot.
If you power on the Access Point while holding
down the reset button, the Access Point will
be configured with a default static IP address
of 192.168.1.245, see “Chapter 5: Advanced
Configuration” for details.
IMPORTANT: Resetting the Access Point will
erase all of your settings (including wireless,
security, and IP configuration) and replace them
withthefactorydefaults. Donot resetthe Access
Point if you want to retain these settings.
Ethernet The Ethernet network port connects
to Ethernet network devices, such as a switch or
router. The Access Point can be powered using
Power over Ethernet.
Power ThePowerportconnects tothesupplied
power adapter. Use this option if your switch or
router doesn’t support Power over Ethernet.
Side Panels
Security slots are located on both side panels of the Access
Point.
Side Panel
Security Slots The security slots can be utilized
to attach a lock to the Access Point.

4
Installation
Wireless-G Access Point with Power Over Ethernet
Chapter 4
Chapter 4:
Installation
Placement
The Access Point can be placed horizontally on a flat
surface such as a desktop so it sits on its four rubber feet
or it can be mounted on a wall.
Desktop Placement
Wall-Mount
The unit has two sets of wall-mount slots so that it can be
mounted either vertically or horizontally.
You will need 2 suitable screws to mount the Access
Point.
Suggested Mounting Hardware
2.5-3 mm
4-5 mm 1-2 mm
NOTE: Linksys is not responsible for damages
incurred by insecure wall-mounting hardware.
Determine where you want to mount the Access Point.
Ensure that the wall you use is smooth, flat, dry and
sturdy and make sure the location is within reach of
the power outlet.
Drill two holes into the wall for either vertical or
horizontal placement.
NOTE: The printed Quick Installation Guide
that accompanies the Access Point includes
templates that can be used for spacing
between holes.
1.
2.
Horizontal Mounting
NOTE: The Access Point should be oriented as
shown above for horizontal mounting.
Vertical Mounting
NOTE: The Access Point should be oriented as
shown above for vertical mounting.
Insert a screw into each hole, and leave 3 mm of its
head exposed.
Maneuver the Access Point so the wall-mount slots
line up with the two screws.
Place the wall-mount slots over the screws and slide
the Access Point down until the screws fit snugly into
the wall-mount slots.
3.
4.
5.

5
Installation
Wireless-G Access Point with Power Over Ethernet
Chapter 4
Connecting the Access Point
Connect the antennas to the antenna connectors on
the Access Point.
Connect the Antennas
Adjust the two antennas so that they form a 90 degree
angle for best performance.
Adjust the Antennas
Connect your Ethernet network cable to your network
router or switch.
LINK/ACT PoE LINK/ACT PoE LINK/ACT Gigabit LINK/ACT Gigabit
Connect the Ethernet cable to the Router or Switch
Connect the other end of the network cable to the
Access Point’s Ethernet port.
Connect the Ethernet cable to the Access Point
NOTE: If your router or switch provides Power
over Ethernet, then step 5 is not necessary.
1.
2.
3.
4.
If you are not using PoE (Power over Ethernet), then
connect the included power adapter to the Access
Point’s Power port. Then plug the power adapter into
an electrical outlet. The LEDs on the front panel will
light up as soon as the Access Point powers on.
Connect the Power
Installation is complete. For advanced configuration
information, proceed to the next chapter.
5.

Chapter 5 Advanced Configuration
6
Wireless-G Access Point with Power Over Ethernet
Chapter 5:
Advanced Configuration
The Access Point has DHCP enabled by default and should
receive an IP address automatically from the DHCP server
on your network.
If your network doesn’t have a DHCP server, a static IP
address (192.168.1.245) can be assigned to the Access
Point by performing the following steps:
Disconnect the power to the unit.
Using a straightened paper clip or similar object to
hold down the reset button on the back panel of the
Access Point.
Keep the reset button held down and reconnect the
power to the unit. The reset button should be held
until the WLAN LED lights up.
Accessing the Web-Based Utility
Open your web browser and enter the IP address of
your Access Point into the Address field and press the
Enter key. The Password screen will appear.
Address Field
The first time you open the web-based utility, enter
admin (the default user name) in the User name field
and enter it again in the Password field. Click the OK
button. You can change the Access Point’s password
later from the Administration > Management screen.
Login Screen
Web-Based Utility
The first screen that appears is the Setup screen. This
allows you to change the Access Point’s general settings.
There are options on the left side of the screen: Setup,
Wireless, AP Mode, Administration, and Status. Each
option contains screens that will help you configure and
manage the Access Point.
1.
2.
3.
1.
2.
Setup > Setup
This screen is used to enter names for the Access Point and
configure the IP settings.
Setup > Basic Setup
Host Name This is the host name assigned to the Access
Point. This host name will be published to your DNS server
if the Access Point is configured to acquire the IP address
through DHCP. In that case, Linksys recommends to follow
the company policy on the host name assignment. The
default name is Linksys.
Device Name You may assign any device name to
the Access Point. This name is only used by the Access
Point administrator for identification purposes. Unique,
memorable names are helpful, especially if you are
employing multiple access points on the same network.
Contact Use this field to specify the contact string for
your SNMP agent.
Location Use this field to specify the location string for
your SNMP agent.
Automatic Configuration - DHCP Selected by default,
this option is used if you have a DHCP server enabled on
the LAN and want it to assign an IP address to the Access
Point.
Static IP Address This option is used to assign a static or
fixed IP address to the Access Point.