D Link AP1150A1 Wireless G Access Point User Manual Manual

D Link Corporation Wireless G Access Point Manual

Manual

Download: D Link AP1150A1 Wireless G Access Point User Manual Manual
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Document ID853639
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Document DescriptionManual
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Document TypeUser Manual
Display FormatAdobe Acrobat PDF - pdf
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Date Submitted2007-10-11 00:00:00
Date Available2007-10-11 00:00:00
Creation Date2007-06-21 15:06:36
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Document TitleManual
Document CreatorAdobe Illustrator CS3

Table of Contents
Table of Contents
Product Overview......................................................... 4
Package Contents.................................................... 4
System Requirements.............................................. 4
Introduction............................................................... 5
Features................................................................... 6
Hardware Overview.................................................. 7
Connections........................................................ 7
LEDs................................................................... 8
Configuration................................................................ 9
Web-based Configuration Utility............................... 9
Setup Wizard.................................................... 11
Wireless............................................................ 16
Wireless Settings.......................................... 17
LAN................................................................... 22
LAN Settings................................................. 23
Advanced................................................................ 25
Performance..................................................... 25
Filter.................................................................. 26
Tools....................................................................... 27
Administrator Settings....................................... 27
System Settings................................................ 27
Update Firmware.............................................. 28
Status..................................................................... 29
D-Link DAP-1150 User Manual
Device Info........................................................ 29
Log.................................................................... 30
Stats.................................................................. 31
Client Info.......................................................... 31
Wireless............................................................ 31
Support................................................................... 32
Wireless Security....................................................... 33
What is WEP?........................................................ 33
Configure WEP....................................................... 34
What is WPA?........................................................ 36
Configure WPA-PSK.............................................. 37
Configure WPA (RADIUS)...................................... 38
Connect to a Wireless Network................................. 39
Using Windows® XP................................................ 39
Configure WEP....................................................... 40
Configure WPA-PSK.............................................. 42
Troubleshooting......................................................... 44
Wireless Basics.......................................................... 46
What is Wireless?................................................... 47
Tips......................................................................... 59
Wireless Modes...................................................... 50
Table of Contents
Networking Basics..................................................... 51
Check your IP address........................................... 51
Statically Assign an IP address.............................. 52
Technical Specifications........................................... 53
D-Link DAP-1150 User Manual
Section 1 - Product Overview
Product
PackageOverview
Contents
• D-Link DAP-1150 Wireless G Access Point
• Power Supply
• Manual on CD
• Quick Installation Guide
• Ethernet Cable
Note: Using a power supply with a different voltage rating than the one included
with the DAP-1150 will cause damage and void the warranty for this
product.
System Requirements
• Computers with Windows®, Macintosh®, or Linux-based operating systems with an installed Ethernet
Adapter
• Internet Explorer or Netscape Navigator version 6.0 or above, with JavaScript enabled
D-Link DAP-1150 User Manual
Section 1 - Product Overview
Introduction
D-Link, an industry leader in networking, introduces the new D-Link Wireless G Access Point(DAP-1150). With the
ability to transfer files with a maximum wireless signal rate of up to 54Mbps1, the DAP-1150 gives you high-speed
wireless network access for your home or office.
The DAP-1150 is Wi-Fi IEEE 802.11g compliant, meaning that it can connect and interoperate with other 802.11g
compatible wireless client devices. The 1160 is also backwards compatible to 802.11b.
The DAP-1150 can be flexibly configured to operate as an Access Point, Wireless Client and Repeater mode.With
its Setup Wizard, the DAP-1150 Access Point ensures that you will be up and running on a wireless network in
just a matter of minutes. The DAP-1150 also includes an embedded DHCP server that can automatically assign IP
addresses to wireless network clients.
The DAP-1150 Access Point features Wi-Fi Protected Access (WPA-PSK/WPA2-PSK) and 64/128-bit WEP Encryption
to provide an enhanced level of security for wireless data communications. The DAP-1150 also includes additional
security features to keep your wireless connection safe from unauthorized access.
The DAP-1150 supports WPS on three operation modes,which can be setup easily by using PIN method or Push
Button.
1 Maximum wireless signal rate based on IEEE Standard 802.11g specifications. Actual data throughput will vary. Network conditions and environmental factors, including
volume of network traffic, building materials and construction, and network overhead, lower actual data throughput rate.
D-Link DAP-1150 User Manual
Section 1 - Product Overview
Features
• Multiple operation modes – Can be flexibly configured to operate as an Access Point, Wireless Client, Wireless
Repeater mode.
• Total security – Complete set of security features including WEP encryption and WPA/WPA2 to protect network
against outside intruders.
• Supports WPS(WiFi Protected Setup) on three operation modes.
• Connect home and soho to a wireless network – Create a wireless network for your home and office using the
D-Link DAP-1150 is an 802.11g standard Wireless Access Point. Connect this Access Point to a broadband modem
and wirelessly share your Internet connection. Enjoy surfing the web, checking e-mail, and chatting with family and
friends online.
• Protect wireless network and data – The DAP-1150 provides 64/128-bit WEP encryption and WPA/WPA2 security
to protect your network and wireless data. In addition, it also provides MAC address filtering and the Disable SSID
Broadcast function to limit outsiders’ access to your home and office network.
• Flexibly configure your AP for different applications – The DAP-1150 can be configured to operate as (1) an
Access Point to act as a central hub for wireless users, (2) an Wireless Client to connect to another Access Point, (3)
a Repeater to extend the wireless coverage to cover all "dead" spots".
• Easy to install and use – With D-Link's Setup Wizard, you can set up your wireless network in minutes. It configures
your DAP-1150's operation mode, makes it easy to add new wireless devices onto the network, and helps you create
a simple wireless network for your home and office.
1M
 aximum wireless signal rate based on IEEE Standard 802.11g specifications. Actual data throughput will vary. Network conditions and environmental
factors, including volume of network traffic, building materials and construction, and network overhead lower actual data throughput rate.
D-Link DAP-1150 User Manual
Section 1 - Product Overview
Hardware Overview
Connections
Switch Button:
You can select AP mode,
Wireless Client mode and
Repeater mode
RESET: Pressing the Reset Button
restores the access point to its
original factory default settings.
D-Link DAP-1150 User Manual
LAN Port:
Connect Ethernet devices such
as computers,switches,and
hubs.
Power: Receptor for
the Power Adapter.
Section 1 - Product Overview
Hardware Overview
LEDs
Power: Solid green light
indicates connection to a
power source
LAN:Blinking green light
indicates activity;Solid green
light indicates connection
WLAN: Blinking green light
indicates wireless activity;solid
green light indicates connection
D-Link DAP-1150 User Manual
Section 3 - Configuration
Configuration
This section will show you how to configure your new D-Link wireless access point using the web-based configuration
utility.
Web-based Configuration Utility
If you wish to change the default settings or optimize the performance of the
DAP-1150 , D-Link has included a configuration utility for this purpose.
After you have completed the initial installation, you can access the configuration menu, at any time, by opening the webbrowser and typing in the IP address of the DAP-1150. The DAP-1150’s default IP address is shown below:
Open the web browser
Type in the IP address of the
DAP-1150.(192.168.0.50).
Note: If you have changed the default IP address assigned to the DAP-1150, make sure to enter the correct IP address.
Type admin in the User Name field
Leave the Password blank
Click OK
D-Link DAP-1150 User Manual
Section 3 - Configuration
After logging in the Setup > Wizard page will be displayed:
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Section 3 - Configuration
Setup Wizard
A Setup Wizard is available to quickly and easily configure access point wireless security settings.
Click Launch Setup Wizard.
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Section 3 - Configuration
The wizard welcome screen will appear. Click Next to
continue.
Create a new password and then click Next to continue.
Enter your wireless network name (SSID). Auto Channel
Scan is enabled by default. Uncheck the option to select a
channel. Click Next to continue.
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Section 3 - Configuration
Select the type of wireless security you want to use:
• Best - WPA2 Authentication
• Better - WPA Authentication
• Good - WEP Encryption
• None - No Security
Click Next to continue.
If you selected Good (WEP) security, select a Key Type,
Key Size, and enter a Wireless Security Password:
Click Next to continue.
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Section 3 - Configuration
If you selected Better/Best security, enter a Wireless
Security Password between 8-63 characters:
Click Next to continue.
At the Setup Complete screen, if you selected Good
security, the following screen will show your WEP key. This
key should be used by wireless clients connecting to the
wireless network:
Click Save.
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14
Section 3 - Configuration
If you selected Better security, the following screen will
show your Pre-Shared Key. This key should be used by
wireless clients connecting to the wireless network.
Click Save.
If you selected Best security, the following screen will show your
Pre-Shared Key. This key should be used by wireless
clients connecting to the wireless network:
Click Save.
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Section 3 - Configuration
Wireless
The Wireless page is used to configure the wireless settings for the access point. Wireless security settings are also
configured on this page.
D-Link DAP-1150 User Manual
16
Section 3 - Configuration
Wireless Settings
Mode: Operation mode is selected by hardware switch button on rear panel.You can select Access Point mode,Wireless Client mode and
Repeater mode.
Wireless Network dlink is the default setting. The SSID is a unique name that identifies a network. All devices on a network must share the
Name(Also called same SSID name in order to communicate on the network. If you choose to change the SSID from the default setting, input
the SSID): your new SSID name in this field.
Site Survey: Click this button to choose the root AP from an available connection list. This button is available in AP client and Repeater
mode.
Wireless Auto channel selection is the select by default. Input a new number if you want to change the default setting. All devices
Channel: on the network must be set to the same channel to communicate on the network.
Enable Auto Select Enable or Disable. Enable this feature to auto-select the channel for best wireless performance.
Channel Scan:
Enable Hidden Select Enable if you do not want the SSID to be broadcast by the DAP-1150. This prevents the SSID from being seen by Site Survey
Wireless: utilities, so any wireless clients will have to be pre-configured with the SSID of the DAP-1150 in order to connect to it.
Wireless Select a wireless security setting. Options are None, WEP, WPA, WPA2 or WPA2-Auto.See p.34 for a detailed explanation
Security Mode: of the wireless security options.
D-Link DAP-1150 User Manual
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Section 3 - Configuration
Access Point
D-Link DAP-1150 User Manual
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Section 3 - Configuration
Access Point Settings
Wireless Network
Name (also called
the SSID):
Site Survey:
Wireless Channel:
The Wireless Network Name is a unique name that identifies a network. All devices on a network must share the same
wireless network name in order to communicate on the network. If you choose to change the wireless network name from
the default setting, input your new wireless network name in this field.
This option is unavailable in Access Point mode.
Auto channel selection is default setting. Input a new number if you want to change.
Enable Auto
Channel scan:
Select Enable or Disable. Enable this feature to auto-select the channel for best wireless performance.
Enable Hidden
Wireless:
Select Enable if you do not want the SSID to be broadcast by the DAP-1150. This prevents the SSID from being seen by Site Survey
utilities, so any wireless clients will have to be pre-configured with the SSID of the DAP-1150 in order to connect to it.
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Section 3 - Configuration
Wireless Client Settings
Wireless Network
Name (also called
the SSID):
You can input the wireless network
name of root AP or use site survey
function to find the root AP.
Site Survey:
Click this button to choose the root AP
from an available connection list.
Wireless Channel:
The channel used will be displayed.
The channel will follow the root AP.
Enable Auto
Channel scan:
This option is unavailable in AP Client
mode.
Enable Hidden
Wireless:
This option is unavailable in AP client mode.
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Section 3 - Configuration
Repeater Mode
Wireless Network
Name (Repeater
Mode Settings):
Site Survey:
Wireless Channel:
The Wireless Network Name is a unique name
that identifies a network. All devices on a network
must share the same wireless network name in
order to communicate on the network. If you
choose to change the wireless network name
from the default setting, input your new wireless
network name in this field.
Click this button to choose the root AP from an available connection list.
Auto channel selection is default setting. Input a new number if you want to change.
Enable Auto
Channel scan:
The channel used will be displayed.
Enable Hidden
Wireless:
This option is unavailable in Repeater mode.
The channel will follow the root AP.
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Section 3 - Configuration
LAN
The LAN, or Local Area Network, is your private, internal network. This page allows you to configure the IP settings of the LAN
interface for the DAP-1150. The IP address can be changed to your current network IP range. This IP address cannot be seen
from the Internet.
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Section 3 - Configuration
LAN Settings
LAN Connection
Type:
The DAP-1150 is set to Static by default. Select this
option if you do not have a DHCP server on your
network, or if you wish to assign a static IP address
to the DAP-1150.
Static IP:
Select this option if you are manually assigning
an IP Address.
Dynamic IP:
Select this option if you would like to have an IP
Address automatically assigned to the DAP-1150
by a DHCP server in your network.
IP Address:
192.168.0.50 is the default IP Address of the
Access Point.
Subnet Mask:
255.255.255.0 is the default Subnet Mask.
All devices on the network must have the
same subnet mask to communicate on the
network.
Gateway address:
Enter the IP Address of the router in your
network.
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Section 3 - Configuration
Enable DHCP
Server:
DHCP IP Address
Range:
DHCP Lease Time:
Dynamic DHCP
Client List:
Disabled is the default setting.
If you want to use the DAP-1150 as a DHCP server, to automatically assign dynamic IP addresses on the network, you will select
Enabled.
If you have enabled the DHCP server function, enter the starting and Ending point of the IP address range for your
network.
Choose the length of time during which the DHCP function of the DAP-1150 automatically regenerates the IP addresses to the
devices in your network.
Lists the devices on your network that are receiving dynamic IP addresses from the DAP-1150.
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Section 3 - Configuration
Advanced
Performance
TX Rates:
Transmit Power:
Select the transmission rate for the network.
Choose 100%l, 50%(-3dB), 25% (-6dB),
12.5% (-9dB), minimum power.
Beacon Interval:
Beacons are packets sent by an access point
to synchronize a wireless network. Specify
a beacon interval value. Default (100) is
recommended.
RTS Threshold:
This value should remain at its default setting
of 2,432. If you encounter inconsistent
data flow, only minor modifications to the
value range between 256 and 2,432 are
recommended.
Fragmentation:
This value should remain at its default setting of 2,346. If you experience a high packet error rate, you may slightly increase
your fragmentation threshold within the value range of 256 to 2,346. Setting the fragmentation threshold too low may
result in poor performance.
DTIM Interval
(Beacon Rate):
(Delivery Traffic Indication Message) Enter a value between 1 and 255 (default is 3) for the Delivery Traffic Indication
Message (DTIM.) A DTIM is a countdown informing clients of the next window for listening to broadcast and multicast
messages.
Mode Setting:
For utmost speed, select G Mode to include only 802.11g devices in your network. Select Mix Mode to include 802.11g
and 802.11b devices in your network.
Preamble:
Long Preamble is the default setting. (High traffic networks should use the shorter preamble type.) The preamble defines
the length of the CRC block (Cyclic Redundancy Check is a common technique for detecting data transmission errors)
used in communication between the access point and the wireless network adapters.
D-Link DAP-1150 User Manual
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Section 3 - Configuration
Filters
Use MAC Filters to allow or deny wireless clients, by their MAC
addresses, from accessing the DAP-1150. You can manually add a
MAC address or select the MAC address from the list of clients that
are currently connected to the AP (Connected PCs). The default
setting is Disabled MAC Filters.
MAC Filter List: This list will display the MAC addresses that
are in the selected filter.
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Section 3 - Configuration
Tools
Admin
New Enter the new password.
Password:
Confirm Re-enter the password to confirm it.
Password:
System
Save Settings:
The current system settings can be saved
as a file onto the local hard drive.
Load Settings:
The saved file or any other saved setting
file can be loaded back on the access
point. To reload a system settings file,
click on Browse to browse the local hard
drive and locate the system file to be
used. Click Load when you have selected
the file to be loaded back onto the access
point.
Restore:
You may also reset the DAP-1150 back to factory settings by clicking on Restore. Make sure to save the unit’s settings before
clicking on Restore. You will lose your current settings when you click Restore.
D-Link DAP-1150 User Manual
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Section 3 - Configuration
Firmware
You can upgrade the firmware of the DAP-1150 at this page. When you click Click here to check... in this window you will be connnected
to D-Link’s website, where you can download the latest firmware update. After you have completed the firmware download
to your hard drive, click Browse to browse your local hard drive and locate the firmware to be used for the update. Click Apply.
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Section 3 - Configuration
Status
Device Info
This screen displays the current firmware version, and the current wireless and Ethernet settings of the DAP-1150.
D-Link DAP-1150 User Manual
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Section 3 - Configuration
Log
View Log
The DAP-1150 keeps a running log of events and activities
occurring on the AP. If the device is rebooted, the logs are
automatically cleared. You may save the log files under
Log Setting.
First Page - The first page of the log.
Last Page - The last page of the log.
Previous - Moves back one log page.
Next - Moves forward one log page.
Clear - Clears the logs completely.
Log Settings - Brings up the page to configure the
logs.
Log Settings
Not only does the DAP-1150 display the logs of activities
and events, it can be setup to send these logs to another
location. The logs can be sent via email to an email
account.
D-Link DAP-1150 User Manual
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Section 3 - Configuration
Stats
Traffic Statistics
The DAP-1150 keeps statistics of traffic that passes through
it. You are able to view the amount of packets that pass
through the Ethernet and wireless portions of the network.
The traffic counter will reset if the device is rebooted.
Client Info
Connected Wireless PCs List
This list displays the MAC Addresses of connected
PCs and the length of time that they have been
connected.
D-Link DAP-1150 User Manual
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Section 3 - Configuration
Support
The Support page contains an index of links to help topics for each function of the DAP-1150.
D-Link DAP-1150 User Manual
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Section 4 - Security
Wireless Security
This section will show you the different levels of security you can use to protect your data from intruders. The
DAP-1150 offers the following types of security:
• WPA-Personal (Pre-Shared Key)
• WPA2-Personal (Pre-Shared Key 2)			
• WPA2-Auto-Personal					
• WEP (Wired Equivalent Privacy)
• WPA-Enterprise (Extensible Authentication Protocol)
• WPA2-Enterprise (Extensible Authentication Protocol 2)
• WPA2-Auto-Enterprise (Extensible Authentication Protocol 2 Auto)
What is WEP?
WEP stands for Wired Equivalent Privacy. It is based on the IEEE 802.11 standard and uses the RC4 encryption
algorithm. WEP provides security by encrypting data over your wireless network so that it is protected as it is transmitted
from one wireless device to another.
To gain access to a WEP network, you must know the key. The key is a string of characters that you create. When
using WEP, you must determine the level of encryption. The type of encryption determines the key length. 128-bit
encryption requires a longer key than 64-bit encryption. Keys are defined by entering in a string in HEX (hexadecimal
- using characters 0-9, A-F) or ASCII (American Standard Code for Information Interchange – alphanumeric characters)
format. ASCII format is provided so you can enter a string that is easier to remember. The ASCII string is converted to
HEX for use over the network. Four keys can be defined so that you can change keys easily.
D-Link DAP-1150 User Manual
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Section 4 - Security
Configure WEP
It is recommended to enable encryption on your wireless access point before your wireless network adapters. Please
establish wireless connectivity before enabling encryption. Your wireless signal may degrade when enabling encryption
due to the added overhead.
1. Log into the web-based configuration by
opening a web browser and entering the IP
address of the access point (192.168.0.50).
Click on Wireless Settings on the left side.
2. Next to Security Mode, select Enable WEP
Security.
3. Next to Authentication, select Shared Key
or Open.
4. Select either 64-bit or 128-bit encryption
from the drop-down menu next to WEP
Encryption.
5. Next to Key Type, select either Hex or
ASCII.
		 Hex (recommended) - Letters A-F and
numbers 0-9 are valid.
		 ASCII - All numbers and letters are
valid.
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Section 4 - Security
6. Next to Key 1, enter a WEP key that you create. Make sure you enter this key exactly on all your wireless devices.
You may enter up to 4 different keys.
7. Click Save Settings to save your settings. If you are configuring the access point with a wireless adapter, you will lose
connectivity until you enable WEP on your adapter and enter the same WEP key as you did on the access point.
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Section 4 - Security
What is WPA?
WPA, or Wi-Fi Protected Access, is a Wi-Fi standard that was designed to improve the security features of WEP (Wired
Equivalent Privacy).
The 2 major improvements over WEP:
• Improved data encryption through the Temporal Key Integrity Protocol (TKIP). TKIP scrambles the keys
using a hashing algorithm and, by adding an integrity-checking feature, ensures that the keys haven’t
been tampered with. WPA2 is based on 802.11i and uses Advanced Encryption Standard (AES) instead
of TKIP.
• User authentication, which is generally missing in WEP, through the extensible authentication protocol
(EAP). WEP regulates access to a wireless network based on a computer’s hardware-specific MAC
address, which is relatively simple to be sniffed out and stolen. EAP is built on a more secure public-key
encryption system to ensure that only authorized network users can access the network.
WPA-PSK/WPA2-PSK uses a passphrase or key to authenticate your wireless connection. The key is an alpha-numeric
password between 8 and 63 characters long. The password can include symbols (!?*&_) and spaces. This key must
be the exact same key entered on your wireless router or access point.
WPA/WPA2 incorporates user authentication through the Extensible Authentication Protocol (EAP). EAP is built on a
more secure public key encryption system to ensure that only authorized network users can access the network.
D-Link DAP-1150 User Manual
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Section 4 - Security
Configure WPA-Personal
It is recommended to enable encryption on your wireless access point before your wireless network adapters. Please
establish wireless connectivity before enabling encryption. Your wireless signal may degrade when enabling encryption
due to the added overhead.
1. Log into the web-based configuration by opening a web browser and entering the IP address of the access point
(192.168.0.50). Click on Wireless Settings
on the left side.
2. Next to Security Mode, select Enable
WPA Wireless Security, Enable
WPA2 Wireless Security, or Enable
WPA2-Auto Wireless Security.
3. Next to Cipher Mode, select TKIP, AES, or
Auto.
4. Next to Personal / Enterprise, select
Personal.
5. Next to Passphrase, enter a key (passphrase). The key is an alpha-numeric password between 8 and 63 characters
long. The password can include symbols (!?*&_) and spaces. Make sure you enter this key exactly the same on all
other wireless clients.
6. Enter the passphrase again next to Confirmed Passphrase.
7. Click Save Settings to save your settings. If you are configuring the access point with a wireless adapter, you will
lose connectivity until you enable WPA-Personal, WPA2-Personal, or WPA2-Auto-Personal on your adapter and
enter the same passphrase as you did on the access point.
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Section 4 - Security
Configure WPA (Enterprise)
It is recommended to enable encryption on your wireless access point before your wireless network adapters. Please
establish wireless connectivity before enabling encryption. Your wireless signal may degrade when enabling encryption
due to the added overhead.
1. Log into the web-based configuration by opening a web browser and entering the IP address of the access point
(192.168.0.50). Click on Wireless Settings on
the left side.
2. Next to Security Mode, select Enable
WPA Wireless Security, Enable
WPA2 Wireless Security, or Enable
WPA2-Auto Wireless Security.
3. Next to Cipher Mode, select TKIP, AES, or
Auto.
4 . N e x t t o Personal / Enterprise , s e l e c t
Enterprise.
5. Next to RADIUS Server enter the IP Address of
your RADIUS server.
6. Next to Port, enter the port you are using with your RADIUS server. 1812 is the default port.
7. Next to Shared Secret, enter the security key.
8. Click Apply Settings to save your settings.
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Section 5 - Connecting to a Wireless Network
Connect to a Wireless Network
Using Windows® XP
Windows® XP users may use the built-in wireless utility (Zero Configuration Utility). The following instructions are for
Service Pack 2 users. If you are using another company’s utility or Windows® 2000, please refer to the user manual
of your wireless adapter for help with connecting to a wireless network. Most utilities will have a “site survey” option
similar to the Windows® XP utility as seen below.
If you receive the Wireless Networks Detected bubble, click
on the center of the bubble to access the utility.
or
Right-click on the wireless computer icon in your system tray
(lower-right corner next to the time). Select View Available
Wireless Networks.
The utility will display any available wireless networks in your
area. Click on a network (displayed using the SSID) and click
the Connect button.
If you get a good signal but cannot access the Internet,
check you TCP/IP settings for your wireless adapter. Refer
to the Networking Basics section in this manual for more
information.
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Section 5 - Connecting to a Wireless Network
Configure WEP
It is recommended to enable WEP on your wireless access point before configuring your wireless adapter. If you are
joining an existing network, you will need to know the WEP key being used.
1. Open the Windows® XP Wireless Utility by right-clicking
on the wireless computer icon in your system tray
(lower-right corner of screen). Select View Available
Wireless Networks.
2. Highlight the wireless network (SSID) you would like to
connect to and click Connect.
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Section 5 - Connecting to a Wireless Network
3. The Wireless Network Connection box will appear. Enter the
same WEP key that is on your access point and click Connect.
It may take 20-30 seconds to connect to the wireless network. If the
connection fails, please verify that the WEP settings are correct.
The WEP key must be exactly the same as on the wireless access
point.
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Section 5 - Connecting to a Wireless Network
Configure WPA-Personal
It is recommended to enable WEP on your wireless access point before configuring your wireless adapter. If you are
joining an existing network, you will need to know the WEP key being used.
1. Open the Windows® XP Wireless Utility by right-clicking
on the wireless computer icon in your system tray
(lower-right corner of screen). Select View Available
Wireless Networks.
2. Highlight the wireless network (SSID) you would like to
connect to and click Connect.
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Section 5 - Connecting to a Wireless Network
3. The Wireless Network Connection box will appear. Enter the
WPA-Personal passphrase and click Connect.
It may take 20-30 seconds to connect to the wireless network. If the
connection fails, please verify that the WPA-Personal settings are
correct. The WPA-Personal passphrase must be exactly the same
as on the wireless access point.
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Section 6 - Troubleshooting
Troubleshooting
This chapter provides solutions to problems that can occur during the installation and operation of the DAP-1150. Read the
following descriptions if you are having problems. (The examples below are illustrated in Windows® XP. If you have a different
operating system, the screenshots on your computer will look similar to the following examples.)
1. Why can’t I access the web-based configuration utility?
When entering the IP address of the D-Link access point (192.168.0.50 for example), you are not connecting to a
website on the Internet or have to be connected to the Internet. The device has the utility built-in to a ROM chip in the
device itself. Your computer must be on the same IP subnet to connect to the web-based utility.
• Make sure you have an updated Java-enabled web browser. We recommend the following:
• Internet Explorer 6.0 or higher
• Firefox 1.5 or higher
• Verify physical connectivity by checking for solid link lights on the device. If you do not get a solid link light, try using
a different cable or connect to a different port on the device if possible. If the computer is turned off, the link light may
not be on.
• Disable any internet security software running on the computer. Software firewalls such as Zone Alarm, Black Ice,
Sygate, Norton Personal Firewall, and Windows® XP firewall may block access to the configuration pages. Check the
help files included with your firewall software for more information on disabling or configuring it.
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Section 6 - Troubleshooting
• Configure your Internet settings:
• Go to Start > Settings > Control Panel. Double-click the Internet Options Icon. From the Security tab,
click the button to restore the settings to their defaults.
• Click the Connection tab and set the dial-up option to Never Dial a Connection. Click the LAN Settings
button. Make sure nothing is checked. Click OK.
• Go to the Advanced tab and click the button to restore these settings to their defaults. Click OK three
times.
• Close your web browser (if open) and open it.
• Access the web management. Open your web browser and enter the IP address of your D-Link access point in the
address bar. This should open the login page for your the web management.
• If you still cannot access the configuration, unplug the power to the access point for 10 seconds and plug back in.
Wait about 30 seconds and try accessing the configuration. If you have multiple computers, try connecting using a
different computer.
2. What can I do if I forgot my password?
If you forgot your password, you must reset your access point. Unfortunately this process will change all your settings
back to the factory defaults.
To reset the access point, locate the reset button (hole) on the rear panel of the unit. With the access point powered
on, use a paperclip to hold the button down for 10 seconds. Release the button and the access point will go through
its reboot process. Wait about 30 seconds to access the access point. The default IP address is 192.168.0.50. When
logging in, the username is admin and leave the password box empty.
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Appendix A - Wireless Basics
Wireless Basics
D-Link wireless products are based on industry standards to provide easy-to-use and compatible high-speed wireless
connectivity within your home, business or public access wireless networks. Strictly adhering to the IEEE standard,
the D-Link wireless family of products will allow you to securely access the data you want, when and where you want
it. You will be able to enjoy the freedom that wireless networking delivers.
A wireless local area network (WLAN) is a cellular computer network that transmits and receives data with radio signals
instead of wires. Wireless LANs are used increasingly in both home and office environments, and public areas such
as airports, coffee shops and universities. Innovative ways to utilize WLAN technology are helping people to work and
communicate more efficiently. Increased mobility and the absence of cabling and other fixed infrastructure have proven
to be beneficial for many users.
Wireless users can use the same applications they use on a wired network. Wireless adapter cards used on laptop
and desktop systems support the same protocols as Ethernet adapter cards.
Under many circumstances, it may be desirable for mobile network devices to link to a conventional Ethernet LAN in
order to use servers, printers or an Internet connection supplied through the wired LAN. A Wireless Router is a device
used to provide this link.
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Appendix A - Wireless Basics
What is Wireless?
Wireless or Wi-Fi technology is another way of connecting your computer to the network without using wires. Wi-Fi
uses radio frequency to connect wirelessly, so you have the freedom to connect computers anywhere in your home
or office network.
Why D-Link Wireless?
D-Link is the worldwide leader and award winning designer, developer, and manufacturer of networking products.
D-Link delivers the performance you need at a price you can afford. D-Link has all the products you need to build your
network.
How does wireless work?
Wireless works similar to how cordless phone work, through radio signals to transmit data from one point A to point
B. But wireless technology has restrictions as to how you can access the network. You must be within the wireless
network range area to be able to connect your computer. There are two different types of wireless networks Wireless
Local Area Network (WLAN), and Wireless Personal Area Network (WPAN).
Wireless Local Area Network (WLAN)
In a wireless local area network, a device called an Access Point (AP) connects computers to the network. The access
point has a small antenna attached to it, which allows it to transmit data back and forth over radio signals. With an
indoor access point, the signal can travel up to 300 feet. With an outdoor access point the signal can reach out up to
30 miles to serve places like manufacturing plants, industrial locations, college and high school campuses, airports,
golf courses, and many other outdoor venues.
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Appendix A - Wireless Basics
Wireless Personal Area Network (WPAN)
Bluetooth is the industry standard wireless technology used for WPAN. Bluetooth devices in WPAN operate in a range
up to 30 feet away.
Compared to WLAN the speed and wireless operation range are both less than WLAN, but in return it doesn’t use
nearly as much power which makes it ideal for personal devices, such as mobile phones, PDAs, headphones, laptops,
speakers, and other devices that operate on batteries.
Who uses wireless?
Wireless technology as become so popular in recent years that almost everyone is using it, at home and in the
office.
Home
• Gives everyone at home broadband access
• Surf the web, check email, instant message, and etc.
• Gets rid of the cables around the house
• Simple and easy to use
Small Office and Home Office
• Stay on top of everything at home as you would at office
• Remotely access your office network from home
• Share Internet connection and printer with multiple computers
• No need to dedicate office space
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Appendix A - Wireless Basics
Where is wireless used?
Wireless technology is expanding everywhere not just at home or office. People like the freedom of mobility and it’s
becoming so popular that more and more public facilities now provide wireless access to attract people. The wireless
connection in public places is usually called “hotspots”.
Using a D-Link Cardbus Adapter with your laptop, you can access the hotspot to connect to Internet from remote
locations like Airports, Hotels, Coffee Shops, Libraries, Restaurants, and Convention Centers.
Wireless network is easy to setup, but if you’re installing it for the first time it could be quite a task not knowing where to
start. That’s why we’ve put together a few setup steps and tips to help you through the process of setting up a wireless
network.
Tips
Here are a few things to keep in mind, when you install a wireless network.
Centralize your Access Point
Make sure you place the router/access point in a centralized location within your network for the best performance. Try
to place the router/access point as high as possible in the room, so the signal gets dispersed throughout your home.
If you have a two-story home, you may need a repeater to boost the signal to extend the range.
Eliminate Interference
Place home appliances such as cordless telephones, microwaves, and televisions as far away as possible from the
router/access point. This will significantly reduce any interference that the appliances might cause if operating on same
frequency.
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Appendix A - Wireless Basics
Security
Don’t let you next-door neighbors or intruders connect to your wireless network. Secure your wireless network by
turning on the WPA or WEP security feature on the access point. Refer to product manual for detail information on
how to set it up.
Wireless Modes
There are basically two modes of networking:
• Infrastructure – All wireless clients will connect to an access point or wireless router.
• Ad-Hoc – Directly connecting to another computer, for peer-to-peer communication, using wireless
network adapters on each computer.
An Infrastructure network contains an Access Point or wireless router. All the wireless devices, or clients, will connect
to the wireless router or access point.
An Ad-Hoc network contains only clients, such as laptops with wireless cardbus adapters. All the adapters must be in
Ad-Hoc mode to communicate.
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Appendix B - Networking Basics
Networking Basics
Check your IP address
After you install your network adapter, by default, the TCP/IP settings should be set to obtain an IP address from a
DHCP server (i.e. wireless router) automatically. To verify your IP address, please follow the steps below.
Click on Start > Run. In the run box type cmd and click OK.
At the prompt, type ipconfig and press Enter.
This will display the IP address, subnet mask, and
the default gateway of your adapter.
If the address is 0.0.0.0, check your adapter
installation, security settings, and the settings
on your router. Some firewall software programs
may block a DHCP request on newly installed
adapters.
If you are connecting to a wireless network at a
hotspot (e.g. hotel, coffee shop, airport), please contact an employee or administrator to verify their wireless network
settings.
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Appendix B - Networking Basics
Statically Assign an IP address
If you are not using a DHCP capable gateway/router, or you need to assign a static IP address, please follow the steps
below:
Step 1
Windows® XP - Click on Start > Control Panel > Network Connections.
Windows® 2000 - From the desktop, right-click My Network Places > Properties.
Step 2
Right-click on the Local Area Connection which represents your network adapter and select Properties.
Step 3
Highlight Internet Protocol (TCP/IP) and click Properties.
Step 4
Click Use the following IP address and enter an IP address that is on the same subnet as your network or the LAN
IP address on your router.
Example: If the router´s LAN IP address is 192.168.0.1, make your IP address
192.168.0.X where X is a number between 2 and 99. Make sure that the number
you choose is not in use on the network. Set Default Gateway the same as the LAN
IP address of your router (192.168.0.1).
Set Primary DNS the same as the LAN IP address of your router (192.168.0.1). The
Secondary DNS is not needed or you may enter a DNS server from your ISP.
Step 5
Click OK twice to save your settings.
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Appendix C - Technical Specifications
Technical Specifications
NETWORK STANDARDS
- 802.11g wireless LAN
- 802.11b wireless LAN
- 802.3/802.3u 10BASE-T/100BASE-TX Ethernet
- ANSI/IEEE 802.3 NWay auto-negotiation
OPERATING CHANNELS
- FCC: 11
- ETSI: 13
RECEIVE SENSITIVITY
+For 802.11b, at 8% PER:
- 11Mbps: -80dBm
- 5.5Mbps: -84dBm
- 2Mbps: -87dBm
- 1Mbps: -88dBm
+ For 802.11g, at 10% PER:
- 54Mbps: -65dBm
- 48Mbps: -66dBm
- 36Mbps: -70dBm
- 24Mbps: -74dBm
- 18Mbps: -77dBm
- 12Mbps: -79dBm
- 9Mbps: -81dBm
- 6Mbps: -82dBm
RADIO & MODULATION SCHEMES
DQPSK, DBPSK, CCK, OFDM
Transmit Output Power
16dBm (typical)
DEVICE INTERFACES
- 802.11g wireless LAN
- One 10/100BASE-TX Ethernet LAN port
OPERATING FREQUENCY
2.4 to 2.4835 GHz
OPERATION MODES
- Access Point
- Wireless Client
- Repeater
ANTENNA
Detachable omni-directional antenna with RP-SMA
connector
D-Link DAP-1150 User Manual
SECURITY
- 64/128-bit WEP data encryption
- WPA-PSK, WPA2-PSK
- WPA-EAP, WPA2-EAP
- TKIP, AES
53
Appendix C - Technical Specifications
- MAC address filtering
- SSID broadcast disable function
QUALITY OF SERVICE (QoS)
Wi-Fi Multimedia (WMM)
DEVICE MANAGEMENT
- Web-based management through Internet Explorer v.6 or
later, Netscape Navigator v.6 or later or other Java-enabled
browser
Diagnostic LED
- Power
- WLAN
- LAN
OPERATING HUMIDITY
10% to 90% non-condensing
STORAGE HUMIDITY
5% to 95% non-condensing
CERTIFICATION
- FCC Class B
- CE
- C-Tick
- Wi-Fi
POWER INPUT
5VDC 1.2A
External power adapter
DIMENSIONS
144 (W) x 109 (D) x 30 (H) mm (5.67 x 4.29 x 1.18 inches)
WEIGHT
229grams (0.5lb)
OPERATING TEMPERATURE
0 to 55 C (32 to 131 F)
STORAGE TEMPERATURE
-10 to 70 C (14 to 158 F)
54Mbps maximum wireless signal rate derived from IEEE standard 802.11g specifications. Actual data throughput will vary. Network conditions and environmental
factors, including volume of network traffic, building materials and construction, and network overhead, may lower actual throughput rate. Environmental factors will
adversely affect wireless signal range, maximum throughput based on 802.11g devices.
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54
Appendix D - Warranty
Federal Communication Commission Interference Statement
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment
generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause
harmful interference to radio communications. 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:
Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate
this equipment.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful
interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
IMPORTANT NOTE:
FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed
and operated with minimum distance 20cm between the radiator & your body.
This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
The availability of some specific channels and/or operational frequency bands are country dependent and are firmware programmed at
the factory to match the intended destination. The firmware setting is not accessible by the end user.
Industry Canada statement:
This device complies with RSS-210 of the Industry Canada Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that
may cause undesired operation.
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Appendix D - Warranty
IMPORTANT NOTE:
Radiation Exposure Statement:
This equipment complies with IC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed
and operated with minimum distance 20cm between the radiator & your body.
This device has been designed to operate with an antenna having a maximum gain of 5 dB. Antenna having a higher gain is strictly
prohibited per regulations of Industry Canada. The required antenna impedance is 50 ohms.
The Class [B] digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulation.
Cet appareil numerique de la class [B] respecte toutes les exigences du Reglement sur le materiel brouilleur du Canada.
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