D-Link AirPremier DWL-7700AP User manual

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DWL-7700AP User’s Manual
D-Link Systems, Inc.
Table of Contents
Table of Contents
Package Contents.................................................................................. 4
Minimum System Requirements ............................................................................... 4
Introduction......................................................................................... 5
Features and Benefits ............................................................................. 7
Wireless Basics .................................................................................... 8
Standards-based Technology .................................................................................... 9
Installation Considerations ...................................................................................... 10
Three Operational Modes ....................................................................... 11
Getting Started .................................................................................... 12
Connecting PoE (Power over Ethernet) ................................................................... 13
Using the Configuration Menu .................................................................. 14
Configuration > Save and Activate........................................................................... 15
Home >Basic Settings > Wireless > Access Point ................................................... 16
Home > Basic Settings > Wireless > Access Point (Open System / WEP) ............... 18
Home > Basic Settings > Wireless > Access Point (WPA-Personal) ........................ 19
Home > Basic Settings > Wireless > Access Point (WPA-Enterprise)...................... 20
Home > Basic Settings > Wireless > Access Point (802.1x) ................................... 21
Home > Basic Settings > Wireless > WDS with AP.................................................. 22
Home > Basic Settings > Wireless > WDS with AP (WEP) ...................................... 24
Home > Basic Settings > Wireless > WDS with AP (WPA-Personal) ....................... 25
Home > Basic Settings > Wireless > WDS............................................................... 26
Home > Basic Settings > Wireless > WDS (WEP).................................................... 28
Home > Basic Settings > Wireless > WDS (WPA-Personal) .................................... 29
Home > Basic Settings > Wireless Modes ............................................................... 30
Home > Basic Settings > LAN > Static..................................................................... 31
Home > Basic Settings > LAN > Dynamic................................................................ 32
Home > Advanced Settings > Performance ............................................................. 33
Home > Advanced Settings > AP Grouping ............................................................. 35
Home > Advanced Settings > Multi-SSID ................................................................ 36
Home > Advanced Settings > Rogue AP.................................................................. 38
Home > Advanced Settings > Dynamic.................................................................... 40
Home > Advanced Settings > DHCP Server > Static Pool Settings .......................... 42
Home > Advanced Settings > DHCP Server > Current IP List .................................. 44
Home > Advanced Settings > Filters > Ethernet MAC ACL....................................... 46
Home > Advanced Settings > Filters > Wireless MAC ACL ...................................... 47
Home > Advanced Settings > Filters > Wireless IP ACL........................................... 48
Home > Advanced Settings > Filters > WLAN Partition............................................ 49

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DWL-7700AP User’s Manual
D-Link Systems, Inc.
Table of Contents
Table of Contents
Home > Status > Device Information....................................................................... 50
Home > Status > Indication ..................................................................................... 51
Home > Status > Client Information ........................................................................ 52
Home > Status > WDS Information ......................................................................... 53
Home > Status > WLAN 802.11A Traffic Statistics .................................................. 54
Home > Status > WLAN 802.11G Traffic Statistics .................................................. 55
Home > Log > View Log .......................................................................................... 56
Home > Log > Log Settings..................................................................................... 57
Tool > Administrator Settings.................................................................................. 58
Tool > Firmware and SSL Certification Upload......................................................... 60
Tool > Configuration File Upload and Download ...................................................... 61
Tool > Cfg File > Choose file ................................................................................... 62
Tool > SNTP............................................................................................................. 63
System > System Settings....................................................................................... 64
Using the Console Port............................................................................................ 65
Troubleshooting ................................................................................... 68
Technical Specifications ......................................................................... 74
Contacting Technical Support................................................................... 77
Warranty ........................................................................................... 78
Registration ....................................................................................... 83

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DWL-7700AP User’s Manual
D-Link Systems, Inc.
Package Contents
Minimum System Requirements
Note: Using a power supply with a different voltage than the one included with the DWL-7700AP will cause
damage and void the warranty for this product.
If any of the above items are missing, please contact your reseller.
Computers with Windows®, Macintosh, or Linux-based operating systems with an
installed Ethernet Adapter
Internet Explorer version 6.0 or Netscape Navigator version 7.0 and above
Package Contents
D-Link DWL-7700AP Access Point and 2
Antennas
Power Adapter and Cable
3 Ground Wires and
2 Surge Arrestors
Wall Mounting Kit
Pole Mounting Kit
Power over Ethernet Base Unit
RF Jumper Cable
8 Screws and Rubber Ring
30m Ethernet Cable

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DWL-7700AP User’s Manual
D-Link Systems, Inc.
Introduction
Introduction
At up to fifteen times the speed* of previous wireless devices you can work faster and more
efficiently, increasing productivity. With the DWL-7700AP, bandwidth-intensive applications like
graphics or multimedia will benefit significantly because large files are able to move across the
network quickly.
Inclusion of all three standards (802.11a; 802.11b; 802.11g) means that the DWL-7700AP
is versatile enough to allow connection to almost any 802.11 network or device.
The DWL-7700AP is capable of operating in one of 3 different modes to meet your wireless
networking needs. The DWL-7700AP can operate as an access point, or in WDS (Wireless
Distribution System) with AP , or in WDS mode.
Use less wiring, enjoy increased flexibility, save time and money with PoE (Power over Ethernet).
With PoE, the DWL-7700AP shares power and data over the CAT5 cable, making the setup of
your network less expensive and more convenient.
An ideal solution for quickly creating and extending a wireless local area network (WLAN) in offices
or other workplaces, trade shows and special events, the DWL-7700AP provides data transfers
at up to 54Mbps* when used with other D-Link Air Premier®or Air Premier AG® products (The
802.11g standard is backwards compatible with 802.11b devices).
WPA is offered in two flavors: Enterprise (used for corporations), and Personal (used for home
users).
WPA-Personal and WPA2-Personal is directed at home users who do not have the server based
equipment required for user authentication. The method of authentication is similar to WEP because
you define a “Pre-Shared Key” on the wireless router/AP. Once the pre-shared key is confirmed
and satisfied on both the client and access point, then access is granted. The encryption method
used is referred to as the Temporal Key Integrity Protocol (TKIP), which offers per-packet dynamic
hashing. It also includes an integrity checking feature which ensures that the packets were not
tampered with during wireless transmission. WPA2-Personal is far superior to WPA-Personal,
because the encryption of data is upgraded with the Advanced Encryption Standard (AES).
*Maximum wireless signal rate derived from IEEE Standard 802.11a and 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.

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DWL-7700AP User’s Manual
D-Link Systems, Inc.
Introduction (continued)
Introduction
WPA-Enterprise and WPA2-Enterprise is ideal for businesses that have existing security
infrastructures in place. Management and security implementation can now be centralized on
a server participating on the network. Utilizing 802.1x with a RADIUS (Remote Authentication
Dial-in User Service) server, a network administrator can define a list of authorized users who
can access the wireless LAN. When attempting to access a wireless LAN with either WPA-
Enterprise or WPA2-Enterprise configured, the new client will be challenged with a username and
password. If the new client is authorized by the administration, and enters the correct username
and password, then access is granted. In a scenario where an employee leaves the company, the
network administrator can remove the employee from the authorized list and not have to worry
about the network being compromised by a former employee. WPA2-Enterprise is far superior
to WPA-Enterprise, because the encryption of data is upgraded with the Advanced Encryption
Standard (AES).
802.1x: Authentication which is a first line of defense against intrusion. In the authentication
process, the Authentication Server verifies the identity of the client attempting to connect to the
network. Unfamiliar clients would be denied access.
EAP (Extensible Authentication Protocol) is available through the Windows XP Operating System.
You will need to use the same type of EAP protocol on all the devices in your network when using
the 802.1x feature.

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DWL-7700AP User’s Manual
D-Link Systems, Inc.
Features and Benefits
Features and Benefits
3 Different Operation modes - Capable of operating in one of three different operation modes
to meet your wireless networking requirements: Access Point; WDS with AP; or WDS.
Easy Installation with PoE (Power over Ethernet).
Faster wireless networking speeds up to 54Mbps*.
Compatible with 802.11a, 802.11b and 802.11g Devices that is fully compatible with the
IEEE 802.11a, 802.11b and 802.11g standards, the DWL-7700AP can connect with existing
802.11b-, 802.11g- or 802.11a-compliant wireless network adapter cards.
Compatible with the 802.11b standard to provide a wireless data rate of up to 11Mbps - that
means you can migrate your system to the 802.11g standard on your own schedule without
sacrificing connectivity.
Better security with WPA - The DWL-7700AP can securely connect wireless clients on the
network using WPA (Wi-Fi Protected Access) providing a much higher level of security for
your data and communications than has previously been available.
AP Manager Setup Wizard - The new Setup Wizard makes network configuration quick and
simple.
 SNMP for Management - The DWL-7700AP is not just fast but it also supports SNMP v.3
for a better network management. Superior wireless AP manager software is bundled with
the DWL-7700AP for network configuration and firmware upgrade. Systems administrators
can also setup the DWL-7700AP easily with the Web-based configuration. A D-Link D-
View module will be downloadable for network administration and real-time network traffic
monitoring with D-Link D-View software.
Utilizes OFDM technology (Orthogonal Frequency Division Multiplexing).
Operates in the 2.4GHz frequency range for 802.11b and 802.11g networks, and in the
5.725 to 5.825GHz frequency range for an 802.11a network.
Web-based interface for managing and configuring.
*Maximum wireless signal rate derived from IEEE Standard 802.11a and 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.

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DWL-7700AP User’s Manual
D-Link Systems, Inc.
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.
D-Link wireless products will allow you to access the data you want, when and where you want
it. You will be able to enjoy the freedom that wireless networking brings.
A Wireless Local Area Network (WLAN) is a computer network that transmits and receives
data with radio signals instead of wires. WLANs 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.
People use WLAN technology for many different purposes:
Mobility - Productivity increases when people have access to data in any location within the
operating range of the WLAN. Management decisions based on real-time information can
significantly improve worker efficiency.
Low Implementation Costs - WLANs are easy to set up, manage, change and relocate. Networks
that frequently change can benefit from WLANs ease of implementation. WLANs can operate in
locations where installation of wiring may be impractical.
Installation and Network Expansion - Installing a WLAN system can be fast and easy and can
eliminate the need to pull cable through walls and ceilings. Wireless technology allows the network
to go where wires cannot go - even outside the home or office.
Inexpensive Solution - Wireless network devices are as competitively priced as conventional
Ethernet network devices. The DWL-7700AP saves money by providing multi-functionality,
configurable in one of three different modes.
Scalability - WLANs can be configured in a variety of ways to meet the needs of specific
applications and installations. Configurations are easily changed and range from Peer-to-Peer
networks suitable for a small number of users to larger Infrastructure networks to accommodate
hundreds or thousands of users, depending on the number of wireless devices deployed.
Wireless Basics
Wireless Basics

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DWL-7700AP User’s Manual
D-Link Systems, Inc.
Wireless Basics (continued)
Standards-based Technology
The DWL-7700AP Wireless Access Point utilizes the 802.11a, 802.11b and the 802.11g
standards.
The IEEE 802.11g standard is an extension of the 802.11b standard. It increases the maximum
wireless signal rate of up to 54Mbps* within the 2.4GHz band, utilizing OFDM technology.
This means that in most environments, within the specified range of this device, you will be able
to transfer large files quickly or even watch a movie in MPEG format over your network without
noticeable delays. This technology works by transmitting high-speed digital data over a radio
wave utilizing OFDM (Orthogonal Frequency Division Multiplexing) technology. OFDM works by
splitting the radio signal into multiple smaller sub-signals that are then transmitted simultaneously
at different frequencies to the receiver. OFDM reduces the amount of crosstalk (interference) in
signal transmissions.
The D-Link DWL-7700AP will automatically sense the best possible connection speed to ensure
the greatest speed and range possible.
The DWL-7700AP offers the most advanced network security features available today, including
WPA and WPA2.
In addition to its compatibility with 802.11g and 802.11a devices, the DWL-7700AP is compatible
with 802.11b devices. This means that if you have an existing 802.11b network, or a network
with a mixture of 802.11g, 802.11a and 802.11b, the devices in that network will be compatible
with the DWL-7700AP.
*Maximum wireless signal rate derived from IEEE Standard 802.11a and 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.
Wireless Basics

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DWL-7700AP User’s Manual
D-Link Systems, Inc.
Wireless Basics (continued)
The D-Link Air Premier®DWL-7700AP lets you access your network, using a wireless connection,
from virtually anywhere within its operating range. Keep in mind, however, that the number,
thickness and location of walls, ceilings, or other objects that the wireless signals must pass
through, may limit the range. Typical ranges vary depending on the types of materials and
background RF (radio frequency) noise in your home or business. The key to maximizing wireless
range is to follow these basic guidelines:
Installation Considerations
1 Keep the number of walls and ceilings between the DWL-7700AP and other network devices
to a minimum - each wall or ceiling can reduce your DWL-7700AP’s range from 3-90 feet
(1-30 meters.) Position your devices so that the number of walls or ceilings is minimized.
2 Be aware of the direct line between network devices. A wall that is 1.5 feet thick (.5 meters),
at a 45-degree angle appears to be almost 3 feet (1 meter) thick. At a 2-degree angle it looks
over 42 feet (14 meters) thick! Position devices so that the signal will travel straight through
a wall or ceiling (instead of at an angle) for better reception.
3 Building materials can impede the wireless signal - a solid metal door or aluminum studs
may have a negative effect on range. Try to position wireless devices and computers with
wireless adapters so that the signal passes through drywall or open doorways and not other
materials.
4 Keep your product away (at least 3-6 feet or 1-2 meters) from electrical devices or appliances
that generate RF noise.
Wireless Basics

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DWL-7700AP User’s Manual
D-Link Systems, Inc.
Three Operational Modes
Operational Modes

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DWL-7700AP User’s Manual
D-Link Systems, Inc.
1 You will need broadband Internet access.
2 Consult with your Cable or DSL provider for proper installation of the modem.
3 Connect the Cable or DSL modem to a Router.
(See the printed Hardware Installation Guide included with your router.)
4 Connect the Ethernet Broadband Router to the PoE base unit.
(See the printed Hardware Installation Guide included with the DWL-7700AP.)
5 Connect the DWL-7700AP to the PoE base unit.
(See the printed Hardware Installation Guide included with the DWL-7700AP.)
6 If you are connecting a desktop computer to your network, install the D-Link DWL-
AG530 wireless PCI adapter into an available PCI slot on your desktop computer.
7 Install the drivers for the D-Link DWL-AG660 wireless Cardbus adapter into a laptop
computer.
Getting Started
Getting Started

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DWL-7700AP User’s Manual
D-Link Systems, Inc.
Connecting PoE (Power over Ethernet)
Connect one end of an Ethernet cable (included with your package) to the LAN port on
the DWL-7700AP and the other end of the Ethernet cable to the port labeled P+DATA
OUT on the PoE base unit.
Connect another Ethernet cable from the P+DATA IN port on the PoE base unit to
your router/switch or to a PC.
Attach the power adapter to the connector on the PoE base unit. Attach the power
cord to the power adapter and into an electrical outlet.
Step 1
Step 2
Step 3
Getting Started (continued)
Getting Started

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DWL-7700AP User’s Manual
D-Link Systems, Inc.
Using the Configuration Menu
Using the Configuration Menu
To configure the DWL-7700AP, use a computer which is connected to the DWL-7700AP with an
Ethernet cable (see the Network Layout diagram).
First, disable the Access the Internet using a proxy server function. To disable this function,
go to Control Panel > Internet Options > Connections > LAN Settings and uncheck the
enable box.
Start your web browser program (Internet Explorer, Netscape Navigator).
Type the IP address and http port of the DWL-7700AP in the address field
(http://192.168.0.50) and press Enter. Make sure that the IP addresses of the
DWL-7700AP and your computer are in the same subnet.
After the connection is established, you will see the user identification window as shown.
Note: If you have changed the default IP address assigned to the DWL-7700AP, make sure to enter the correct
IP address.



Type admin in the User Name field
Leave the Password field blank
Click OK
Note: If you have changed the password, make sure to enter the correct password.

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DWL-7700AP User’s Manual
D-Link Systems, Inc.
Using the Configuration Menu
Configuration > Save and Activate
Clicking Save and Activate will save and activate all changes made to the configuration and
reboot the system.
Clicking Discard Changes will discard all changes made to the configuration.
Click the Apply button to save changes made to the
current page. Please note that you still must select
Save and Activate under Configuration in order for
changes to take effect.

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DWL-7700AP User’s Manual
D-Link Systems, Inc.
Using the Configuration Menu
Home >Basic Settings > Wireless > Access Point
Select Access Point from the drop-down menu.
Service Set Identifier (SSID) is the name designated for a specific wireless
local area network (WLAN). The SSID factory default setting is dlink. The
SSID can be easily changed to connect to an existing wireless network or
to establish a new wireless network.
Select Enable or Disable SSID broadcast. Enabling this feature broadcasts
the SSID across the network. Disabling this feature will make the SSID
invisible.
Auto Channel Scan is selected by default. All devices on the network must
share the same channel.
The radio frequency will vary depending on the wireless channel that is
chosen. The frequency in channel 52 is 5.26GHz.
Mode:
SSID:
SSID Broadcast:
Wireless Band: Select either 802.11a or 802.11g.
Radio Frequency:
Channel:

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DWL-7700AP User’s Manual
D-Link Systems, Inc.
Using the Configuration Menu
Home > Basic Settings > Wireless > Access Point (continued)
Select Enable or Disable. Enable this feature to auto-select the channel
for best wireless performance.
Select Open System to communicate the key across the network.
Select Shared Key to limit communication to only those devices that share
the same WEP settings.
Select Open System/Shared Key to allow either form of data encryption.
Select 802.1x to verify the identity of would-be clients in conjunction with
a RADIUS server.
Select WPA-Enterprise to secure your network with the inclusion of a
RADIUS server.
Select WPA-Personal to secure your network using a password and
dynamic key changes (No RADIUS server required).
Select WPA2-Enterprise to secure your network with the inclusion of a
RADIUS server and upgrade the encryption of data with the Advanced
Encryption Standard (AES).
Select WPA2-Personal to secure your network using a password and
dynamic key changes. No RADIUS server required and encryption of data
is upgraded with the Advanced Encryption Standard (AES).
Select WPA-Auto-Enterprise to allow the client to either use WPA-
Enterprise or WPA2-Enterprise.
Select WPA-Auto-Personal to allow the client to either use
WPA-Personal or WPA2-Personal.
Auto Channel
Scan:
Authentication:

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DWL-7700AP User’s Manual
D-Link Systems, Inc.
Using the Configuration Menu
Home > Basic Settings > Wireless > Access Point
(Open System / WEP)
Select Enabled to enable WEP encryption.
Select HEX or ASCII.
Select 64-bit, 128-bit, or 152-bit.
Select the 1st through the 4th key to be the active key.
Input up to four keys for encryption. You will select one of these keys
in the valid key field.
Encryption:
Key Type:
Key Size:
Valid Key:
First through Fourth
keys:
* Hexadecimal digits consist of the numbers 0-9 and the letters A-F.
ASCII (American Standard Code for Information Interchange) is a code for representing English letters as numbers 0-127.

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DWL-7700AP User’s Manual
D-Link Systems, Inc.
Select the interval during which the group key will be valid. The default
value of 1800 is recommended.
Enter a passphrase. The passphrase 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.
Cipher Type:
Group Key Update
Interval:
PassPhrase:
Home > Basic Settings > Wireless > Access Point
(WPA/WPA2-Personal WPA-Auto-Personal)
Using the Configuration Menu
When you select WPA-Personal, WPA2-Personal, o r
WPA-Auto-Personal, you must select AES, AUTO, or TKIP from the pull-
down menu.

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DWL-7700AP User’s Manual
D-Link Systems, Inc.
Using the Configuration Menu
Home > Basic Settings > Wireless > Access Point
(WPA/WPA2-Enterprise WPA-Auto-Enterprise)
Select the interval durin he group key will be valid. 1800 is the
recommended value. A lower interval may reduce transfer data rate.
Cipher Type:
Group Key Update
Interval:
When you select WPA-Enterprise, WPA2-Enterprise or WPA-
Auto-Enterprise , you must select AES, AUTO, or TKIP from the
pull-down menu.
RADIUS Server: Enter the IP address of the RADIUS server.
RADIUS Port: Enter the RADIUS port.
RADIUS Secret: Enter the RADIUS secret.
Accounting Server:
Accounting Port:
Accounting Mode:
Enter the Accounting port (1813 is the default).
Enter the IP address of the Accounting server.
Select if you want to use a different server for accounting.
Note: you can input the secondary RADIUS server and accounting server settings if you have the backup
RADIUS and accounting server.