D Link DI624D2 Users Manual
D-Link AirPlus Xtreme G
DI-624DI-624
DI-624
DI-624DI-624
High-Speed 2.4 GHz
Wireless Router
Manual
Version 1.06
TM
Building Networks for People
Contents
Package Contents ................................................................................3
Introduction............................................................................................4
Wireless Basics ....................................................................................8
Getting Started ....................................................................................11
Using the Configuration Menu..............................................................12
Networking Basics ..............................................................................40
Troubleshooting...................................................................................55
Technical Specifications ......................................................................62
Frequently Asked Questions ................................................................65
Contacting Technical Support .............................................................. 93
Warranty..............................................................................................94
Registration ........................................................................................97
2
Package Contents
Contents of Package:
D-Link AirPlus XTREME G DI-624
High-Speed 2.4GHz Wireless Router
Power Adapter-DC 7.5V, 1A
Manual and Warranty on CD
Quick Installation Guide
Ethernet Cable (All the DI-624’s Ethernet ports are Auto-MDIX)
Note: Using a power supply with a different voltage rating than the one included with the
DI-624 will cause damage and void the warranty for this product.
If any of the above items are missing, please contact your reseller.
System Requirements for Configuration:
Ethernet-Based Cable or DSL Modem
Computers with Windows, Macintosh, or Linux-based
operating systems with an installed Ethernet adapter
Internet Explorer Version 6.0 or Netscape Navigator
Version 6.0 and Above
3
Introduction
The D-Link AirPlus Xtreme G DI-624 High-Speed Wireless Router is an 802.11g highperformance, wireless router that supports high-speed wireless networking at home, at
work or in public places.
Unlike most routers, the DI-624 provides data transfers at up to 108 Mbps (compared to
the standard 54 Mbps) when used with other D-Link AirPlus Xtreme G products. The
802.11g standard is backwards compatible with 802.11b products. This means that you
do not need to change your entire network to maintain connectivity. You may sacrifice
some of 802.11g’s speed when you mix 802.11b and 802.11g devices, but you will not
lose the ability to communicate when you incorporate the 802.11g standard into your
802.11b network. You may choose to slowly change your network by gradually replacing
the 802.11b devices with 802.11g devices .
In addition to offering faster data transfer speeds when used with other 802.11g products,
the DI-624 has the newest, strongest, most advanced security features available today.
When used with other 802.11g WPA (WiFi Protected Access) and 802.1x compatible
products in a network with a RADIUS server, the security features include:
WPA: Wi-Fi Protected Access authorizes and identifies users based on a secret key
that changes automatically at a regular interval. WPA uses TKIP (Temporal
Key Integrity Protocol) to change the temporal key every 10,000 packets (a
packet is a kind of message transmitted over a network.) This insures much
greater security than the standard WEP security. (By contrast, the older WEP
encryption required the keys to be changed manually.)
802.1x: Authentication is a first line of defense against intrusion. In the Authentication
process the server verifies the identity of the client attempting to connect to the
network. Unfamiliar clients would be denied access.
For home users that will not incorporate a RADIUS server in their network, the security
for the DI-624, used in conjunction with other 802.11g products, will still be much stronger
than ever before. Utilizing the Pre Shared Key mode of WPA, the DI-624 will obtain a
new security key every time it connects to the 802.11g network. You only need to input
your encryption information once in the configuration menu. No longer will you have to
manually input a new WEP key frequently to ensure security, with the DI-624, you will
automatically receive a new key every time you connect, vastly increasing the safety of
your communications.
4
Connections
All Ethernet Ports (WAN and LAN)
are auto MDI/MDIX, meaning you can
use either a straight-through or a
crossover Ethernet cable.
Pressing the
Reset Button
restores the
router to its
original factory
default settings.
Auto MDI/MDIX
LAN ports
automatically sense
the cable type when
connecting to
Ethernet-enabled
computers.
The Auto MDI/
MDIX WAN port is
the connection for
the Ethernet cable
to the Cable or
DSL modem
Receptor
for the
Power
Adapter
5
LEDs
WAN LED
A solid light indicates connection
on the WAN port.
This LED blinks
during data transmission.
POWER LED
A solid light
indicates a proper
connection to the
power supply.
STATUS
A blinking light
indicates that the
DI-624 is ready.
WLAN LED
A solid light
indicates that the
wireless segment
is ready. This LED
blinks during
wireless data
transmission.
LOCAL
NETWORK LED
A solid light indicates
a connection to an
Ethernet-enabled
computer on ports 1-
4. This LED blinks
during data transmission.
6
Features
Fully compatible with the 802.11g standard to provide a wireless data rate of
up to 108Mbps
Backwards compatible with the 802.11b standard to provide a wireless data
rate of up to 11Mbps
WPA (Wi Fi Protected Access) authorizes and identifies users based on a
secret key that changes automatically at a regular interval, for example:
TKIP (Temporal Key Integrity Protocol), in conjunction with a RADIUS
server, changes the temporal key every 10,000 packets, ensuring greater
security
Pre Shared Key mode means that the home user, without a RADIUS
server, will obtain a new security key every time the he or she connects
to the network, vastly improving the safety of communications on the
network
802.1x Authentication in conjunction with the RADIUS server verifies the
identity of would be clients
Utilizes OFDM technology (Orthogonal Frequency Division Multiplexing)
User-friendly configuration and diagnostic utilities
Operates in the 2.4GHz frequency range
Connects multiple computers to a Broadband (Cable or DSL) modem to
share the Internet connection
Advanced Firewall features
Supports NAT with VPN pass-through, providing added security
MAC Filtering
IP Filtering
URL Filtering
Domain Blocking
Scheduling
DHCP server enables all networked computers to automatically receive IP
addresses
Web-based interface for Managing and Configuring
Access Control to manage users on the network
Supports special applications that require multiple connections
Equipped with 4 10/100 Ethernet ports, 1 WAN port, Auto MDI/MDIX
7
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. D-Link wireless products will allow you access to the data you want,
when and where you want it. You will be able to enjoy the freedom that wireless networking
brings.
A WLAN is a cellular 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 wireless LAN 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.
Scalability – WLANs can be configured in a variety of topologies 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.
Inexpensive Solution - Wireless network devices are as competitively priced as
conventional Ethernet network devices.
8
Wireless Basics (continued)
Standards-Based Technology
The DI-624 Wireless Broadband Router utilizes the new 802.11g standard.
The IEEE 802.11g standard is an extension of the 802.11b standard. It increases the
data rate 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 DI-624 is backwards compatible with 802.11b devices. This means that if you have
an existing 802.11b network, the devices in that network will be compatible with 802.11g
devices at speeds of up to 11Mbps in the 2.4GHz range.
9
Wireless Basics (continued)
Installation Considerations
The D-Link AirPlus Xtreme G DI-624 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:
Keep the number of walls and ceilings between the DI-624 and other network
11
1
11
devices to a minimum - each wall or ceiling can reduce your D-Link wireless
product’s range from 3-90 feet (1-30 meters.) Position your devices so that
the number of walls or ceilings is minimized.
Be aware of the direct line between network devices. A wall that is 1.5 feet
22
2
22
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.
Building Materials can impede the wireless signal - a solid metal door or
33
3
33
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.
Keep your product away (at least 3-6 feet or 1-2 meters) from electrical
44
4
44
devices or appliances that generate extreme RF noise.
10
Getting Started
Setting up a
Wireless
Infrastructure
Network
66
6
66
Please remember that D-Link AirPlus Xtreme G wireless devices are pre-configured
to connect together, right out of the box, with their default settings.
For a typical wireless setup at home (as shown above),
You will need broadband Internet access (a Cable or DSL-subscriber line into
your home or office).
22
2
22
please do the following:
11
1
11
33
3
33
44
4
44
55
5
55
Consult with your Cable or DSL provider for proper installation of the modem.
Connect the Cable or DSL modem to the DI-624 Wireless Broadband Router
(see the printed Quick Installation Guide included with your router.)
If you are connecting a desktop computer to your network, install the D-Link
AirPlus Xtreme G DWL-G520 wireless PCI adapter into an available PCI slot on
your desktop computer. You may also install the DWL-520+, or the DWL-520.
(See the printed Quick Installation Guide included with the network adapter.)
Install the D-Link DWL-G650 wireless Cardbus adapter into a laptop computer.
(See the printed Quick Installation Guide included with the DWL-G650.)
Install the D-Link DFE-530TX+ adapter into a desktop computer. The four
Ethernet LAN ports of the DI-624 are Auto MDI/MDIX and will work with both
Straight-Through and Cross-Over cable.
(See the printed Quick Installation Guide included with the DFE-530TX+.)
11
Using the Configuration Menu
Whenever you want to configure your network or the
DI-624, you can access the Configuration Menu by
opening the web-browser and typing in the IP Address
of the DI-624. The DI-624 default IP Address is shown
at right:
Open the web browser
Type in the IP Address of
the Router (http://192.168.0.1)
Note: if you have changed the default IP Address assigned
to the DI-624, make sure to enter the correct IP Address.
http://192.168.0.1
Leave the Password blank
Click OK
The Home>Wizard
screen will appear.
Please refer to the
Quick Installation
Guide for more infor-
mation regarding the
Setup Wizard.
These buttons appear
on most of the configuration screens in this
section. Please click on
the appropriate button
at the bottom of each
screen after you have
made a configuration
change.
Type admin in the User
Name field
Home > Wizard
.
.
.
.
12
Using the Configuration Menu (continued)
Home > Wireless
SSID-
Channel-
WEP-
WEP Encryption-
Key Type-
Keys 1-4-
Service Set Identifier (SSID) is the name designated for a specific wireless local area network (WLAN). The SSID’s factory
default setting is default. The SSID can be easily changed to
connect to an existing wireless network or to establish a new
wireless network.
6 is the default channel. All devices on the network must share
the same channel. (Note: The wireless adapters will automati-
cally scan and match the wireless setting.)
Wired Equivalent Privacy (WEP) is a wireless security protocol
for Wireless Local Area Networks (WLAN). WEP provides security by encrypting the data that is sent over the WLAN. Select
Enabled or Disabled. Disabled is the default setting. (Note: If
you enable encryption on the DI-624 make sure to also enable
encryption on all the wireless clients or wireless connection will
not be established.)
Select the level of encryption desired: 64-bit, or 128-bit.
Select HEX or ASCII.
Input up to 4 WEP keys; select the one you wish to use.
13
Using the Configuration Menu (continued)
Home > WAN > Dynamic IP Address
DI-754
Dynamic
IP Address-
Host Name-
MAC Address-
Clone
MAC Address-
Primary/
Secondary DNS
Address-
MTU-
Choose Dynamic IP Address to obtain IP Address information
automatically from your ISP. Select this option if your ISP does
not give you any IP numbers to use. This option is commonly
used for Cable modem services.
The Host Name is optional but may be required by some ISPs.
The default host name is the device name of the Router and may
be changed.
The default MAC Address is set to the WAN’s physical interface MAC address on the Broadband Router. It is not recommended that you change the default MAC address unless required by your ISP.
The default MAC address is set to the WAN’s physical interface
MAC address on the Broadband Router. You can use the “Clone
MAC Address” button to copy the MAC address of the Ethernet
Card installed by your ISP and replace the WAN MAC address
with the MAC address of the router. It is not recommended that
you change the default MAC address unless required by your
ISP.
Enter a DNS Address if you do not wish to use the one
provided by your ISP.
Enter an MTU value only if required by your ISP. Otherwise, leave
it at the default setting.
14
Using the Configuration Menu (continued)
Home > WAN > Static IP Address
Static IP Address-
IP Address-
Subnet Mask-
ISP
Gateway Address-
Primary
DNS Address-
Secondary
DNS Address-
MTU-
Choose Static IP Address if all WAN IP information is provided to
you by your ISP. You will need to enter in the IP address, subnet
mask, gateway address, and DNS address(es) provided to you
by your ISP. Each IP address entered in the fields must be in the
appropriate IP form, which are four octets separated by a dot
(x.x.x.x). The Router will not accept the IP address if it is not in
this format.
Input the public IP Address provided by your ISP.
Input your Subnet mask. (All devices in the network must have
the same subnet mask.)
Input the public IP address of the ISP to which you are
connecting.
Input the primary DNS (Domain Name Server) IP address
provided by your ISP.
This is optional.
Enter an MTU value only if required by your ISP. Otherwise, leave
it at the default setting.
15
Loading...