D-Link DIR-280 User Manual
iD-Link DIR-280 User Manual
Table of Contents
Package Contents ..................................................................1
System Requirements ....................................................... 1
Introduction ......................................................................2
Features ............................................................................3
Hardware Overview..........................................................4
Connections ................................................................4
LEDs ..........................................................................5
Installation .............................................................................6
Before you Begin .............................................................. 6
Wireless Installation Considerations ................................ 7
Connect to Cable/DSL/Satellite Modem ..........................8
Connect to Another Router ............................................... 9
Conguration....................................................................... 11
Web-based Conguration Utility .................................... 11
Setup Wizard .................................................................. 12
Manual Internet Connection Setup .................................16
Wireless Setup ................................................................20
Manual Wireless Setup ................................................... 23
LAN Setup ...................................................................... 26
DHCP Server Settings .................................................... 27
Port Forwarding .............................................................. 28
Access Control ...............................................................29
Website Filtering ............................................................ 30
Firewall & DMZ ............................................................. 31
Advanced Wireless .........................................................32
Advanced Network .........................................................33
Device Administration ....................................................34
Time and Date ................................................................35
Save and Restore ............................................................36
Firmware Update ............................................................37
DDNS Setting .................................................................38
System Check ................................................................. 39
Log Settings .................................................................... 40
Device Info ..................................................................... 41
Log .................................................................................. 42
Statistics .......................................................................... 43
Wireless ......................................................................... 43
Help ................................................................................44
Wireless Security ................................................................. 45
What is WEP? .................................................................45
Congure WEP ............................................................... 46
What is WPA? ................................................................ 47
Congure WPA-PSK and WPA2-PSK ...........................48
Congure WPA/WPA2-PSK ..........................................49
Congure WPA, WPA2, and WPA/WPA2 (RADIUS) ... 50
Table of Contents
iiD-Link DIR-280 User Manual
Table of Contents
Connect to a Wireless Network ..........................................51
Using Windows® XP .......................................................51
Congure WEP ............................................................... 52
Congure WPA-PSK ...................................................... 54
Setting Up a Congured Router ..................................... 56
Changing the Computer Name & Joining a Workgroup 57
Conguring the IP Address in Vista ..................................59
Setting Up a Connection or Network Wirelessly .............. 62
Connecting to a Secured Wireless Network (WEP, WPA-
PSK & WPA2-PSK) ............................................................ 67
Connecting to an Unsecured Wireless Network ...............71
Troubleshooting ...................................................................75
Wireless Basics .................................................................... 79
What is Wireless? ...........................................................80
Tips .................................................................................82
Wireless Modes .............................................................. 83
Networking Basics ............................................................... 84
Check your IP address ....................................................84
Statically Assign an IP address ....................................... 85
Technical Specications ...................................................... 86
Contacting Technical Support ...........................................88
Warranty ..............................................................................89
Registration .........................................................................94
1D-Link DIR-280 User Manual
Section 1 - Product Overview
D-Link DIR-280 Wireless G Router
Power Adapter
Manual and Warranty on CD
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System Requirements
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 Mozilla Firefox Version 1.5 and above (for conguration)
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Package Contents
Note: Using a power supply with a different voltage rating than the one included with the DIR-280 will cause damage and void the warranty for this product.
Note: Always attach the power cord plug to the power supply, before inserting the power cord and connected power supply to the wall outlet.
2D-Link DIR-280 User Manual
Section 1 - Product Overview
Introduction
D-Link, the industry leader in wireless networking, introduces another breakthrough in wireless connectivity. The
D-Link DIR-280 Wireless G Router which is capable of transferring data with a maximum wireless signal rate of up to 54Mbps*
in the 2.4GHz frequency — the same wireless frequency as 802.11b. The D-Link DIR-280 Wireless G Router also offers four
Ethernet ports to support multiple computers.
The advanced wireless technology built into the DIR-280 Wireless G Router offers data transfer speeds with a maximum wireless
signal rate of up to 54Mbps* through its wireless channels allowing streaming videos and other high bandwidth applications, such
as online gaming events, to operate without the hassle of Ethernet cables. The ability to use high bandwidth applications also makes
streaming real-time programs more enjoyable and more efcient.
With the DIR-280 Wireless Router’s built-in advanced Firewall, threats of hackers penetrating your network are minimized. Features
like Access Control and Website Filtering are useful tools to prevent other unwanted intruders from connecting to your network
or browsing restricted sites.
The easy-to-use Conguration Wizard takes only minutes to setup and guides users step-by-step through conguring the DIR-
280. With all the versatile features and a user-friendly utility, the DIR-280 Wireless G Router provides an enhanced networking
experience.
* Maximum wireless signal rate derived from IEEE Standard 802.11g specications. Actual data throughput will vary. Network conditions and environmental factors,
including volume of network trafc, building materials and construction, and network overhead, lower actual data throughput rate. Environmental conditions will
adversely affect wireless signal range.
3D-Link DIR-280 User Manual
Section 1 - Product Overview
Faster Wireless Networking - The DIR-280 provides up to 54Mbps* wireless connection with other 802.11g
wireless clients. This capability allows users to participate in real-time activities online, such as video streaming,
online gaming, and real-time audio. The performance of this 802.11g wireless router gives you the freedom of
wireless networking at speeds 5x faster than 802.11b.
Compatible with 802.11b and 802.11g Devices - The DIR-280 is still fully compatible with the IEEE 802.11b
standard, so it can connect with existing 802.11b PCI, USB and Cardbus adapters.
Advanced Firewall Features - The Web-based user interface displays a number of advanced network management
features including:
Content Filtering - Easily applied content ltering based on the URL.
Secure Multiple/Concurrent Sessions - The DIR-280 can pass through VPN sessions. It supports
multiple and concurrent IPSec and PPTP sessions, so users behind the DIR-280 can securely access
corporate networks.
User-friendly Setup Wizard - Through its easy-to-use Web-based user interface, the DIR-280 lets you
control what information is accessible to those on the wireless network, whether from the Internet or
from your company’s server. Congure your router to your specic settings within minutes.
* Maximum wireless signal rate derived from IEEE Standard 802.11g specications. Actual data throughput will vary. Network conditions and environmental factors,
including volume of network trafc, building materials and construction, and network overhead, lower actual data throughput rate. Environmental conditions will
adversely affect wireless signal range.
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Features
4D-Link DIR-280 User Manual
Section 1 - Product Overview
Hardware Overview
Connections
LAN Ports
Connect Ethernet devices such as
computers, switches, and hubs.
Internet Port
The Auto MDI/MDIX WAN port is the
connection for the Ethernet cable to the
Cable or DSL modem.
Reset Button
Pressing the Reset Button restores the router
to its original factory default settings.
Power Insert
Receptor for the Power Adapter.
5D-Link DIR-280 User Manual
Section 1 - Product Overview
Hardware Overview
LEDs
Power LED
A solid light indicates a proper
connection to the power supply.
WAN LED
A solid light indicates
connection on the
WAN port. This LED
blinks during data
transmission
.
Status LED
A blinking light indicates that
the DIR-280 is ready.
Local Network LEDs
A solid light indicates a connection to an Ethernetenabled computer on ports 1-4. This LED blinks
during data transmision.DIR-280 is ready.
WLAN LED
A solid light
indicates that the
wireless segment is
ready. This
LED blinks
during wireless data
transmission
.
6D-Link DIR-280 User Manual
Section 2 - Installation
Before you Begin
Installation
This section will walk you through the installation process. Placement of the router is very important. Do not place the router in
an enclosed area such as a closet, cabinet, or in the attic or garage.
Please congure the router with the computer that was last connected directly to your modem. Also, you can only use the Ethernet
port on your modem. If you were using the USB connection before using the router, then you must turn off your modem, disconnect
the USB cable and connect an Ethernet cable to the WAN port on the router, and then turn the modem back on. In some cases, you
may need to call your ISP to change connection types (USB to Ethernet).
If you have DSL and are connecting via PPPoE, make sure you disable or uninstall any PPPoE software such as WinPoet, Broadjump,
or Ethernet 300 from your computer or you will not be able to connect to the Internet.
7D-Link DIR-280 User Manual
Section 2 - Installation
Wireless Installation Considerations
The D-Link wireless router lets you access your network using a wireless connection from virtually anywhere within the operating
range of your wireless network. 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:
1. Keep the number of walls and ceilings between the D-Link router and other network devices to a minimum - each wall or ceiling
can reduce your adapter’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 dire c t lin e betw een ne twor k devi c es. A wall t hat i s 1.5 f e et th ick (. 5 mete rs), a t 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 make a difference. A solid metal door or aluminum studs may have a negative effect on range. Try to position
access points, wireless routers, and computers so that the signal passes through drywall or open doorways. Materials and objects
such as glass, steel, metal, walls with insulation, water (sh tanks), mirrors, le cabinets, brick, and concrete will degrade your
wireless signal.
4. Keep your product away (at least 3-6 feet or 1-2 meters) from electrical devices or appliances that generate RF noise.
5. If you are using 2.4GHz cordless phones or X-10 (wireless products such as ceiling fans, lights, and home security systems),
your wireless connection may degrade dramatically or drop completely. Make sure your 2.4GHz phone base is as far away from
your wireless devices as possible. The base transmits a signal even if the phone in not in use.
8D-Link DIR-280 User Manual
Section 2 - Installation
If you are connecting the router to a cable/DSL/satellite modem, please follow the steps below:
1. Place the router in an open and central location. Do not plug the power adapter into the router.
2. Turn the power off on your modem. If there is no on/off switch, then unplug the modem’s power adapter. Shut down your
computer.
3. Unplug the Ethernet cable (that connects your computer to your modem) from your computer and place it into the WAN port
on the router.
4. Plug an Ethernet cable into one of the four LAN ports on the router. Plug the other end into the Ethernet port on your
computer.
5. Turn on or plug in your modem. Wait for the modem to boot (about 30 seconds).
6. Plug the power adapter to the router and connect to an outlet or power strip. Wait about 30 seconds for the router to boot.
7. Turn on your computer.
8. Verify the link lights on the router. The power light, WAN light, and the LAN light (the port that your computer is plugged
into) should be lit. If not, make sure your computer, modem, and router are powered on and verify the cable connections are
correct.
9. Skip to page 14 to congure your router.
Connect to Cable/DSL/Satellite Modem
9D-Link DIR-280 User Manual
Section 2 - Installation
If you are connecting the D-Link router to another router to use as a wireless access point and/or switch, you will have to do the
following before connecting the router to your network:
• Disable UPnP
™
• Disable DHCP
• Change the LAN IP address to an available address on your network. The LAN ports on the router cannot accept
a DHCP address from your other router.
To connect to another router, please follow the steps below:
1. Plug the power into the router. Connect one of your computers to the router (LAN port) using an Ethernet cable. Make sure your
IP address on the computer is 192.168.0.xxx (where xxx is between 2 and 254). Please see the Networking Basics section for
more information. If you need to change the settings, write down your existing settings before making any changes. In most
cases, your computer should be set to receive an IP address automatically in which case you will not have to do anything to
your computer.
2. Open a web browser and enter http://192.168.0.1 and press Enter. When the login window appears, set the user name to admin
and leave the password box empty. Click OK to continue.
3. Click on Advanced and then click Advanced Network. Uncheck the Enable UPnP checkbox. Click Save Settings to
continue.
4. Click Setup and then click Network Settings. Uncheck the Enable DHCP Server server checkbox. Click Save Settings to
continue.
5. Under Router Settings, enter an available IP address and the subnet mask of your network. Click Save Settings to save your
settings. Use this new IP address to access the conguration utility of the router in the future. Close the browser and change
your computer’s IP settings back to the original values as in Step 1.
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Connect to Another Router
10D-Link DIR-280 User Manual
Section 2 - Installation
6. Disconnect the Ethernet cable from the router and reconnect your computer to your network.
7. Connect an Ethernet cable in one of the LAN ports of the router and connect it to your other router. Do not plug anything into
the WAN port of the D-Link router.
8. You may now use the other three LAN ports to connect other Ethernet devices and computers. To congure your wireless
network, open a web browser and enter the IP address you assigned to the router. Refer to the Conguration and Wireless
Security sections for more information on setting up your wireless network.
11D-Link DIR-280 User Manual
Section 3 - Conguration
Conguration
This section will show you how to congure your new D-Link wireless router using the web-based conguration utility.
Web-based Conguration Utility
To access the conguration utility, open a web-browser
such as Internet Explorer and enter the IP address of the
router (192.168.0.1).
Enter the user name (admin) and your password. Leave
the password blank by default.
If you get a Page Cannot be Displayed error, please refer
to the Troubleshooting section for assistance.
12D-Link DIR-280 User Manual
Section 3 - Conguration
Setup Wizard
You may run the setup wizard from the opening Internet
Setup window to quickly set up your router. Click Internet
Connection Setup Wizard, you will be directed to the
rst window of the wizard.
Click Next to continue.
Create a new password and then click Next to continue.
13D-Link DIR-280 User Manual
Section 3 - Conguration
Select your time zone from the drop-down menu and then
click Next to continue.
Select the type of Internet connection you use and then
click Next to continue.
If you selected DHCP Connection (Dynamic IP Address),
you may need to enter the MAC address of the computer
that was last connected directly to your modem. If you
are currently using that computer, click Clone Your PC’s
MAC Address and then click Next to continue.
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.
14D-Link DIR-280 User Manual
Section 3 - Conguration
If you selected Username/Password Connection (PPPoE),
enter your PPPoE username and password in the
appropriate elds.
Conrm the Password in the Conrm Password Field.
If your ISP requires you to enter a Service Name enter
this in the Service Name eld.
Click Next to continue.
If you selected Static IP Address Connection, enter your
network settings supplied by your Internet provider. Click
Next to continue.
15D-Link DIR-280 User Manual
Section 3 - Conguration
Click Connect to save your settings.
Please allow 1-2 minutes for rebooting. When the router
has finished rebooting, the opening window will be
displayed.
16D-Link DIR-280 User Manual
Section 3 - Conguration
Manual Internet Connection Setup
To manually set up the Internet connection, click the Manual Internet Connection Setup button on the Router’s opening window.
Choose the connection type from the My Internet Connection is drop-down menu.
The following options are available:
Static IP
Dynamic IP (DHCP)
PPPoE (Username /Password)
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17D-Link DIR-280 User Manual
Section 3 - Conguration
Enter the IP address assigned by your ISP.
Enter the Subnet Mask assigned by your ISP.
Enter the Gateway assigned by your ISP.
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 the Primary DNS server IP address assigned
by your ISP.
This is optional.
Maximum Transmission Unit - you may need to
change the MTU for optimal performance with your
specic ISP. 1492 is the default MTU.
IP Address:
Subnet Mask:
ISP Gateway:
MAC Address:
Clone MAC
Address:
Primary DNS
Address:
Secondary DNS
Address:
MTU:
Select 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 elds 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.
Static IP (assigned by ISP)
18D-Link DIR-280 User Manual
Section 3 - Conguration
Choose Dynamic IP Address to obtain IP address
information automatically from your 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.
Dynamic IP:
Host Name:
MAC Address:
Clone MAC
Address:
Primary DNS
Address:
Maximum Transmission Unit - You may need to change the MTU for optimal performance with your specic ISP.
Dynamic IP (DHCP)
Enter the Secondary DNS IP address. (This is optional).
Secondary DNS
Address:
MTU:
Enter the Primary DNS (Domain Name Server) server IP address assigned by your ISP.
Select Dynamic IP (DHCP) from the My Internet Connection is drop-down menu if all WAN IP information is obtained from your
ISP.
19D-Link DIR-280 User Manual
Section 3 - Conguration
Enter your PPPoE user name.
Enter your PPPoE password and then retype the
password in the Retype Password box.
Enter the ISP Service Name (optional).
If your ISP requires you to use your PCs MAC
address to connect to the WAN service, type in the
MAC address in the MAC address text boxes. Click
the Clone MAC Address button to clone the MAC
address of the PC you are connecting to the Router
from.
Enter the Primary DNS Server Address.
Enter the Secondary DNS Server Address.
Enter a maximum idle time during which the Internet
connection is ma in ta ined duri ng inactivity. To
di sa ble this feature, ena bl e A ut o-reconnect.
Maximum Transmission Unit - You may need to
change the MTU for optimal performance with your
specic ISP.
Select either Always-on, Manual, or Connect-on
demand.
User Name:
Password:
Service Name:
MAC Address:
Primary DNS
Address:
Secondary DNS
Address
Maximum Idle
Time:
MTU:
Connect Mode
Select:
PPPoE (Username / Password)
Choose PPPoE (Point to Point Protocol over Ethernet) if your ISP uses a PPPoE connection. Your ISP will provide you with a
username and password. This option is typically used for DSL services. Make sure to remove your PPPoE software from your
computer. The software is no longer needed and will not work through a router.
20D-Link DIR-280 User Manual
Section 3 - Conguration
Wireless Setup
Wireless settings for the router may be configured
manually or by using the wizard. To use the wizard, click
the Wireless Connection Setup Wizard button and then
follow the steps that are described below. To congure the
wireless settings manually, click the Manual Wireless
Connection Setup button. The parameters for this window
are described later in this section. The Wireless Security
section that directly follows this Conguration section
provides additional explanation for how to congure the
WEP, WPA, WPA2, and WPA/WPA2 wireless security
mode options.
Click the Wireless Connection Setup Wizard button to
start the wizard. The following screen appears summarizing
the steps required to setup the wireless connection. Click
Next to continue.
21D-Link DIR-280 User Manual
Section 3 - Conguration
If manually assigning a network key, enter a Network Key
in the textbox and then click Next to continue.
Enter a Wireless Network Name in the textbox, which is
also known as the SSID.
Use the radio buttons to select the desired method to assign
a network key. The two options are Automatically assign
a network key and Manually assign a network key.
Click the checkbox if you want to use WPA encryption
instead of WEP, if you want to use a stronger encryption
method.
22D-Link DIR-280 User Manual
Section 3 - Conguration
The Router will save your new settings and reboot. When
it is nished after 1-2 minutes, the opening Wireless Setup
window is displayed.
This window displays a summary of your wireless security
settings. Please print this out or record this information in
a safe place and then click Save to continue.
23D-Link DIR-280 User Manual
Section 3 - Conguration
Check the box to enable the wireless function. If
you do not want to use wireless, uncheck the box to
disable all the wireless functions.
Service Set Identier (SSID) is the name of your
wireless network. Create a name using up to 32
characters. The SSID is case-sensitive.
This setting can be selected to allow the DIR-280
to choose the channel with the least amount of
interference.
Indicates the channel setting for the DIR-280. By
default the channel is set to 6. The Channel can be
changed to t the channel setting for an existing
wireless network or to customize the wireless
network.
Use the drop-down menu to select the appropriate
Transmission Rate in Mbits per second. Many users
will want to use the default setting, Auto.
Enable Wi-Fi Multimedia to enjoy basic quality of
service features. WMM prioritizes trafc according
to four access categories: voice, video, best effort,
and background.
Check this option if you would not like the SSID
of your wireless network to be broadcasted by the
DIR-280. If this option is checked, the SSID of the
DIR-280 will not be seen by Site Survey utilities so
your wireless clients will have to know the SSID of
your DIR-280 in order to connect to it.
Wireless Channel:
Wireless Network
Name:
Transmission
Rate:
WMM Enable:
Enable
Wireless:
Enable Hidden
Wireless:
Enable Auto
Channel
Selection:
Manual Wireless Setup
24D-Link DIR-280 User Manual
Section 3 - Conguration
1. To enable wireless security on the Router, use the drop-
down menu to select the desired option. To enable WEP,
select Enable WEP Wireless Security (basic).
2. Next to Authentication, select either Open or Shared
Key. Shared Key provides greater security.
3. Select either 64Bit or 128Bit encryption from the drop-
down menu next to WEP Encryption.
4. Next to Default Key Type, select WEP Key 1 and enter
a WEP key that you want to create. Make sure you enter
this key exactly on all your wireless devices. You may
enter up to four different keys either using Hex or ASCII.
Hex is recommended (letters A-F and numbers 0-9 are
valid). In ASCII all numbers and letters are valid.
5. Click Save Settings to save your settings. If you are
conguring the Router 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
Router.
Security Mode (WEP):
NOTE:
It is recommended to enable encryption on your wireless Router 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.
25D-Link DIR-280 User Manual
Section 3 - Conguration
1. To enable WPA, WPA2, or WPA/WPA2, select either
Enable WPA Only Wireless Security (enhanced), Enable
WPA2 Only Wireless Security (enhanced), or Enable
WPA/WPA2 Wireless Security (enhanced).
2. Next to Cipher Type, select TKIP or AES.
3. Next to PSK/EAP, select PSK.
4. Next to Network Key, enter a 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.
5. Click Save Settings to save your settings. If you are
conguring the router with a wireless adapter, you will
lose connectivity until you enable WPA, WPA2, or
WPA/WPA2 (whichever of the three options you have
selected above) on your adapter and enter the same
network key as you did on the router.
Security Mode (WPA, WPA2, WPA/WPA2):
26D-Link DIR-280 User Manual
Section 3 - Conguration
This section will allows you to change the local network settings of the router and to congure the DHCP settings.
LAN Setup
Enter the IP address of the router. The default IP
address is 192.168.0.1.
NOTE:-If you change the IP address, once you
click Apply, you will need to enter the new IP
address in your browser to get back into the
conguration utility.
Enter the Subnet Mask. The default subnet mask
is 255.255.255.0.
Tick the box to transfer the DNS server information
from your ISP to your computers. If unchecked,
your computers will use the router for a DNS
server.
Router IP Address:IP Address:
Default Subnet
Mask:
Enable DNS Relay:
Refer to the next page for DHCP information.
27D-Link DIR-280 User Manual
Section 3 - Conguration
Check the box to enable the DHCP server on your
router. Uncheck to disable this function.
Enter the starting and ending IP addresses for the
DHCP server’s IP assignment.
The length of time for the IP address lease. Enter the
Lease time in minutes.
Enable DHCP
Server:
DHCP IP
Address Range:
DHCP Lease
Time:
DHCP Server Settings
DHCP stands for Dynamic Host Control Protocol. The
DIR-280 has a built-in DHCP server. The DHCP Server
will automatically assign an IP address to the computers on
the LAN/private network. Be sure to set your computers
to be DHCP clients by setting their TCP/IP settings to
“Obtain an IP Address Automatically.” When you turn
your computers on, they will automatically load the proper
TCP/IP settings provided by the DIR-280. The DHCP
Server will automatically allocate an unused IP address
from the IP address pool to the requesting computer. You
must specify the starting and ending address of the IP
address pool.
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