Preface D-Link reserves the right to revise this publication and to make changes in the content hereof without obligation to notify any person or organization of such revisions or changes. Manual Revisions Revision Date 1.0 July 2, 2008 Description DIR-825 Revision A1 with Firmware version 1.00 Trademarks D-Link and the D-Link logo are trademarks or registered trademarks of D-Link Corporation or its subsidiaries in the United States or other countries.
Table of Contents Table of Contents Preface............................................................................ i Manual Revisions...................................................... i Trademarks................................................................ i Product Overview......................................................... 1 Package Contents.................................................... 1 System Requirements.............................................. 2 Introduction............
Table of Contents Advanced Network Settings.............................. 54 UPnP............................................................. 54 Internet Ping Block........................................ 54 Internet Port Speed....................................... 54 Multicast Streams.......................................... 54 Guest Zone....................................................... 55 Administrator Settings....................................... 56 Time Settings..............................
Section 1 - Product Overview Product PackageOverview Contents D-Link DIR-825 Xtreme N™ Dual Band Gigabit Router Power Adapter Ethernet Cable CD-ROM Stand Note: Using a power supply with a different voltage rating than the one included with the DIR-825 will cause damage and void the warranty for this product.
Section 1 - Product Overview System Requirements Network Requirements • An Ethernet-based Cable or DSL modem • IEEE 802.11n-draft or 802.11g wireless clients • IEEE 802.11a wireless clients • 10/100/1000 Ethernet Computer with the following: • Windows®, Macintosh, or Linux-based operating system • An installed Ethernet adapter Web-based Configuration Utility Requirements Browser Requirements: • Internet Explorer 6.0 or higher • Mozilla 1.7.12 or higher • Firefox 1.5 or higher • Safari 1.
Section 1 - Product Overview Introduction TOTAL PERFORMANCE Combines award winning router features and IEEE 802.11a/g/Draft 802.11n wireless technology to provide the best wireless performance. TOTAL SECURITY The most complete set of security features including Active Firewall and WPA/WPA2 to protect your network against outside intruders. TOTAL COVERAGE Provides greater wireless signal rates even at farther distances for best-in-class Whole Home Coverage.
Section 1 - Product Overview Features • Faster Wireless Networking - The DIR-825 provides up to 300Mbps* wireless connection with other 802.11n 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 802.11n wireless router gives you the freedom of wireless networking at speeds 650% faster than 802.11g. • Compatible with 802.
Section 1 - Product Overview Hardware Overview Connections USB Connect a USB 1.1 or 2.0 flash drive to configure the wireless settings using WCN. Gigabit LAN Ports (1-4) Connect Ethernet devices such as computers, switches, and hubs. D-Link DIR-825 User Manual Reset Pressing the Reset button restores the router to its original factory default settings. Internet Port The auto MDI/MDIX Internet port is the connection for the Ethernet cable to the cable or DSL modem.
Section 1 - Product Overview Hardware Overview LEDs Internet LED A solid light indicates connection on the Internet port. This LED blinks during data transmission. WCN LED Insert a USB flash drive with WCN information. The LED will blink 3 times if it successfully transfers the wireless settings. Status LED A blinking light indicates that the DIR-825 is ready. Power LED A solid light indicates a proper connection to the power supply.
Section 2 - Installation 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. Before you Begin • Please configure the router with the computer that was last connected directly to your modem. • You can only use the Ethernet port on your modem.
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.
Section 2 - Installation Connect to Cable/DSL/Satellite Modem 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.
Section 2 - Installation Connect to Another Router 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.
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 Internet (WAN) port of the D-Link router. 8. You may now use the other 3 LAN ports to connect other Ethernet devices and computers. To configure your wireless network, open a web browser and enter the IP address you assigned to the router.
Section 2 - Installation Getting Started The DIR-825 includes a Quick Router Setup Wizard CD. Follow the simple steps below to run the Setup Wizard to guide you quickly through the installation process. Insert the Quick Router Setup Wizard CD in the CD-ROM drive. The step-by-step instructions that follow are shown in Windows® XP. The steps and screens are similar for the other Windows operating systems. If the CD Autorun function does not automatically start on your computer, go to Start > Run.
Section 3 - Configuration Configuration This section will show you how to configure your new D-Link wireless router using the web-based configuration utility. Web-based Configuration Utility To access the configuration utility, open a web-browser such as Internet Explorer and enter the IP address of the router (192.168.0.1). You may also connect using the NetBIOS name in the address bar (http://dlinkrouter). Select Admin from the drop-down menu and then enter your password.
Section 3 - Configuration Setup Wizard Click Launch Internet Connection Setup Wizard to begin. If you want to enter your settings without running the wizard, click Manual Configuration and skip to page 18. Click Next to continue. Create a new password and then click Next to continue.
Section 3 - Configuration 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 Dynamic, 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.
Section 3 - Configuration If you selected PPPoE, enter your PPPoE username and password. Click Next to continue. Select Static if your ISP assigned you the IP address, subnet mask, gateway, and DNS server addresses. Note: Make sure to remove your PPPoE software from your computer. The software is no longer needed and will not work through a router. If you selected PPTP, enter your PPTP username and password. Click Next to continue. If you selected L2TP, enter your L2TP username and password.
Section 3 - Configuration If you selected Static, enter your network settings supplied by your Internet provider. Click Next to continue. Click Connect to save your settings. Click Reboot Now to reboot the router so the new settings can take effect. Once the router is finished rebooting, click Continue. Please allow 1-2 minutes to connect. Close your browser window and reopen it to test your Internet connection. It may take a few tries to initially connect to the Internet.
Section 3 - Configuration Manual Internet Connection Setup Click Manual Internet Connection Setup to begin. If you want to configure your router to connect to the Internet using the wizard, click Internet Connection Setup Wizard and refer to page 14.
Section 3 - Configuration Dynamic (Cable) My Internet Select Dynamic IP (DHCP) to obtain IP Address Connection: 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 such as Comcast and Cox. Host Name: The Host Name is optional but may be required by some ISPs. Leave blank if you are not sure. Use Unicasting: Check the box if you are having problems obtaining an IP address from your ISP.
Section 3 - Configuration Internet Setup PPPoE (DSL) 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. My Internet Select PPPoE (Username/Password) from the drop-down menu.
Section 3 - Configuration Internet Setup PPTP Choose PPTP (Point-to-Point-Tunneling Protocol ) if your ISP uses a PPTP connection. Your ISP will provide you with a username and password. This option is typically used for DSL services. Address Mode: Select Static if your ISP assigned you the IP address, subnet mask, gateway, and DNS server addresses. In most cases, select Dynamic. PPTP IP Address: Enter the IP address (Static PPTP only).
Section 3 - Configuration DNS Servers: The DNS server information will be supplied by your ISP (Internet Service Provider.) MTU: Maximum Transmission Unit - you may need to change the MTU for optimal performance with your specific ISP. 1400 is the default MTU. MAC Address: The default MAC Address is set to the Internet port’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.
Section 3 - Configuration Internet Setup L2TP Choose L2TP (Layer 2 Tunneling Protocol) if your ISP uses a L2TP connection. Your ISP will provide you with a username and password. This option is typically used for DSL services. Address Mode: Select Static if your ISP assigned you the IP address, subnet mask, gateway, and DNS server addresses. In most cases, select Dynamic. L2TP IP Address: Enter the L2TP IP address supplied by your ISP (Static only).
Section 3 - Configuration MTU: Maximum Transmission Unit - you may need to change the MTU for optimal performance with your specific ISP. 1400 is the default MTU. Clone MAC The default MAC Address is set to the Internet port’s physical interface MAC address on the Broadband Router. It is not Address: recommended that you change the default MAC address unless required by your ISP.
Section 3 - Configuration Internet Setup Static (assigned by ISP) Select Static IP Address if all the Internet port’s 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.
Section 3 - Configuration Wireless Settings If you want to configure the wireless settings on your router using the wizard, click Wireless Network Setup Wizard and refer to page 71. Click Add Wireless Device with WPS if you want to add a wireless device using Wi-Fi Protected Setup (WPS) and refer to page 73. If you want to manually configure the wireless settings on your router click Manual Wireless Network Setup and refer to the next page.
Section 3 - Configuration Manual Wireless Settings 802.11n/g (2.4GHz) Enable Wireless: 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. Schedule: Select the time frame that you would like your wireless network enabled. The schedule may be set to Always. Any schedule you create will be available in the drop-down menu. Click Add New to create a new schedule.
Section 3 - Configuration Channel Width: Select the Channel Width: Auto 20/40 - This is the default setting. Select if you are using both 802.11n and non-802.11n wireless devices. 20MHz - Select if you are not using any 802.11n wireless clients. Visibility Status: Select Invisible if you do not want the SSID of your wireless network to be broadcasted by the DIR-825.
Section 3 - Configuration 802.11n/a (5GHz) Enable Wireless: 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. Schedule: Select the time frame that you would like your wireless network enabled. The schedule may be set to Always. Any schedule you create will be available in the drop-down menu. Click Add New to create a new schedule. Wireless Network Service Set Identifier (SSID) is the name of your wireless Name: network.
Section 3 - Configuration Channel Width: Select the Channel Width: Auto 20/40 - This is the default setting. Select if you are using both 802.11n and non-802.11n wireless devices. 20MHz - Select if you are not using any 802.11n wireless clients. Visibility Status: Select Invisible if you do not want the SSID of your wireless network to be broadcasted by the DIR-825.
Section 3 - Configuration Network Settings This section will allow you to change the local network settings of the router and to configure the DHCP settings. Router Settings Router IP Address: Enter the IP address of the router. The default IP address is 192.168.0.1. 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 configuration utility. Subnet Mask: Enter the Subnet Mask. The default subnet mask is 255.255.255.0.
Section 3 - Configuration DHCP Server Settings DHCP stands for Dynamic Host Control Protocol. The DIR-825 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-825.
Section 3 - Configuration DHCP Reservation If you want a computer or device to always have the same IP address assigned, you can create a DHCP reservation. The router will assign the IP address only to that computer or device. Note: This IP address must be within the DHCP IP Address Range. Enable: Check this box to enable the reservation. Computer Name: Enter the computer name or select from the drop down menu and click <<. IP Address: Enter the IP address you want to assign to the computer or device.
Section 3 - Configuration Virtual Server The DIR-825 can be configured as a virtual server so that remote users accessing Web or FTP services via the public IP address can be automatically redirected to local servers in the LAN (Local Area Network). The DIR-825 firewall feature filters out unrecognized packets to protect your LAN network so all computers networked with the DIR-825 are invisible to the outside world.
Section 3 - Configuration This will allow you to open a single port. If you would like to open a range of ports, refer to the next page. Name: Enter a name for the rule or select an application from the drop-down menu. Select an application and click << to populate the fields. IP Address: Enter the IP address of the computer on your local network that you want to allow the incoming service to.
Section 3 - Configuration Port Forwarding This will allow you to open a single port or a range of ports. Name: Enter a name for the rule or select an application from the drop-down menu. Select an application and click << to populate the fields. IP Address: Enter the IP address of the computer on your local network that you want to allow the incoming service to.
Section 3 - Configuration Application Rules Some applications require multiple connections, such as Internet gaming, video conferencing, Internet telephony and others. These applications have difficulties working through NAT (Network Address Translation). Special Applications makes some of these applications work with the DIR-825.
Section 3 - Configuration QoS Engine The QoS Engine option helps improve your network gaming performance by prioritizing applications. By default the QoS Engine settings are disabled and application priority is not classified automatically. Enable Traffic This option is disabled by default. Enable this option for Shaping: better performance and experience with online games and other interactive applications, such as VoIP.
Section 3 - Configuration Enable QoS Engine: This option is disabled by default. Enable this option for better performance and experience with online games and other interactive applications, such as VoIP. Automatic This option is enabled by default. This will allow your router to automatically determine the network priority of running Classification: programs. Dynamic This option should be enabled when you have a slow Internet uplink.
Section 3 - Configuration Network Filters Use MAC (Media Access Control) Filters to allow or deny LAN (Local Area Network) computers by their MAC addresses from accessing the network. You can either manually add a MAC address or select the MAC address from the list of clients that are currently connected to the Broadband Router. Configure MAC Select Turn MAC Filtering Off, Allow MAC Filtering: addresses listed below, or Deny MAC addresses listed below from the drop-down menu.
Section 3 - Configuration Access Control The Access Control section allows you to control access in and out of your network. Use this feature as Parental Controls to only grant access to approved sites, limit web access based on time or dates, and/or block access from applications like P2P utilities or games. Add Policy: Click the Add Policy button to start the Access Control Wizard. Access Control Wizard Click Next to continue with the wizard.
Section 3 - Configuration Access Control Wizard (continued) Enter a name for the policy and then click Next to continue. Select a schedule (I.E. Always) from the drop-down menu and then click Next to continue. Enter the following information and then click Next to continue. • Address Type - Select IP address, MAC address, or Other Machines. • IP Address - Enter the IP address of the computer you want to apply the rule to. Select the filtering method and then click Next to continue.
Section 3 - Configuration Access Control Wizard (continued) Enter the rule: Enable - Check to enable the rule. Name - Enter a name for your rule. Dest IP Start - Enter the starting IP address. Dest IP End - Enter the ending IP address. Protocol - Select the protocol. Dest Port Start - Enter the starting port number. Dest Port End - Enter the ending port number. To enable web logging, click Enable. Click Save to save the access control rule. Your newly created policy will now show up under Policy Table.
Section 3 - Configuration Website Filters Website Filters are used to allow you to set up a list of allowed Web sites that can be used by multiple users through the network. To use this feature select to Allow or Deny, enter the domain or website and click Save Settings. You must also select Apply Web Filter under the Access Control section (page 41). Add Website Select Allow or Deny. Filtering Rule: Website URL/ Enter the keywords or URLs that you want to Domain: allow or block. Click Save Settings.
Section 3 - Configuration Inbound Filters The Inbound Filter option is an advanced method of controlling data received from the Internet. With this feature you can configure inbound data filtering rules that control data based on an IP address range. Inbound Filters can be used with Virtual Server, Port Forwarding, or Remote Administration features. Name: Enter a name for the inbound filter rule. Action: Select Allow or Deny. Enable: Check to enable rule. Remote IP Start: Enter the starting IP address.
Section 3 - Configuration Firewall Settings A firewall protects your network from the outside world. The DIR-825 offers a firewall type functionality. The SPI feature helps prevent cyber attacks. Sometimes you may want a computer exposed to the outside world for certain types of applications. If you choose to expose a computer, you can enable DMZ. DMZ is short for Demilitarized Zone. This option will expose the chosen computer completely to the outside world.
Section 3 - Configuration Routing The Routing option is an advanced method of customizing specific routes of data through your network. Destination IP: Enter the IP address of packets that will take this route. Netmask: Enter the netmask of the route, please note that the octets must match your destination IP address. Gateway: Enter your next hop gateway to be taken if this route is used. Metric: The route metric is a value from 1 to 16 that indicates the cost of using this route.
Section 3 - Configuration Advanced Wireless Settings 802.11n/g (2.4GHz) Transmit Power: Set the transmit power of the antennas. Beacon Period: Beacons are packets sent by an Access Point to synchronize a wireless network. Specify a value. 100 is the default setting and is recommended. RTS Threshold: This value should remain at its default setting of 2432. If inconsistent data flow is a problem, only a minor modification should be made.
Section 3 - Configuration Advanced Wireless Settings 802.11n/a (5GHz) Transmit Power: Set the transmit power of the antennas. Beacon Period: Beacons are packets sent by an Access Point to synchronize a wireless network. Specify a value. 100 is the default setting and is recommended. RTS Threshold: This value should remain at its default setting of 2432. If inconsistent data flow is a problem, only a minor modification should be made.
Section 3 - Configuration WISH Settings WISH is short for Wireless Intelligent Stream Handling, a technology developed to enhance your experience of using a wireless network by prioritizing the traffic of different applications. Enable WISH: Enable this option if you want to allow WISH to prioritize your traffic. HTTP: Allows the router to recognize HTTP transfers for many common audio and video streams and prioritize them above other traffic. Such streams are frequently used by digital media players.
Section 3 - Configuration Name: Create a name for the rule that is meaningful to you. Priority: The priority of the message flow is entered here. The four priorities are defined as: BK: Background (least urgent) BE: Best Effort. VI: Video VO: Voice (most urgent) Protocol: The protocol used by the messages. Host IP Range: The rule applies to a flow of messages for which one computer’s IP address falls within the range set here.
Section 3 - Configuration Wi-Fi Protected Setup (WPS) Wi-Fi Protected Setup (WPS) System is a simplified method for securing your wireless network during the “Initial setup” as well as the “Add New Device” processes. The Wi-Fi Alliance (WFA) has certified it across different products as well as manufactures. The process is just as easy, as depressing a button for the Push-Button Method or correctly entering the 8-digit code for the Pin-Code Method.
Section 3 - Configuration Add Wireless This Wizard helps you add wireless devices to the wireless network. Station: The wizard will either display the wireless network settings to guide you through manual configuration, prompt you to enter the PIN for the device, or ask you to press the configuration button on the device.
Section 3 - Configuration Advanced Network Settings Enable UPnP: To use the Universal Plug and Play (UPnP™) feature click on Enabled. UPNP provides compatibility with networking equipment, software and peripherals. WAN Ping: Unchecking the box will not allow the DIR-825 to respond to pings. Blocking the Ping may provide some extra security from hackers. Check the box to allow the Internet port to be “pinged”.
Section 3 - Configuration Guest Zone The Guest Zone feature will allow you to create temporary zones that can be used by guests to access the Internet. These zones will be separate from your main wireless network. You may configure different zones for the 2.4GHz and 5.0GHz wireless bands. Enable Guest Zone: Check to enable the Guest Zone feature. Schedule: The schedule of time when the Guest Zone will be active.
Section 3 - Configuration Administrator Settings This page will allow you to change the Administrator and User passwords. You can also enable Remote Management. There are two accounts that can access the management interface through the web browser. The accounts are admin and user. Admin has read/write access while user has read-only access. User can only view the settings but cannot make any changes. Only the admin account has the ability to change both admin and user account passwords.
Section 3 - Configuration Time Settings The Time Configuration option allows you to configure, update, and maintain the correct time on the internal system clock. From this section you can set the time zone that you are in and set the Time Server. Daylight Saving can also be configured to automatically adjust the time when needed. Time Zone: Select the Time Zone from the drop-down menu.
Section 3 - Configuration SysLog The Broadband Router keeps a running log of events and activities occurring on the Router. You may send these logs to a SysLog server on your network. Enable Logging to Check this box to send the router logs to a SysLog Server: SysLog Server. SysLog Server IP The address of the SysLog server that will be Address: used to send the logs. You may also select your computer from the drop-down menu (only if receiving an IP address from the router via DHCP).
Section 3 - Configuration Email Settings The Email feature can be used to send the system log files, router alert messages, and firmware update notification to your email address. Enable Email When this option is enabled, router activity logs Notification: are e-mailed to a designated email address. From Email This email address will appear as the sender Address: when you receive a log file or firmware upgrade notification via email. To Email Address: Enter the email address where you want the email sent.
Section 3 - Configuration System Settings This section allows you to manage the router’s configuration settings, reboot the router, and restore the router to the factory default settings. Restoring the unit to the factory default settings will erase all settings, including any rules that you’ve created. Save Settings to Use this option to save the current router Local Hard Drive: configuration settings to a file on the hard disk of the computer you are using. First, click the Save button.
Section 3 - Configuration Update Firmware You can upgrade the firmware of the Router here. Make sure the firmware you want to use is on the local hard drive of the computer. Click on Browse to locate the firmware file to be used for the update. Please check the D-Link support site for firmware updates at http://support.dlink.com. You can download firmware upgrades to your hard drive from the D-Link support site.
Section 3 - Configuration DDNS The DDNS feature allows you to host a server (Web, FTP, Game Server, etc…) using a domain name that you have purchased (www.whateveryournameis.com) with your dynamically assigned IP address. Most broadband Internet Service Providers assign dynamic (changing) IP addresses. Using a DDNS service provider, your friends can enter in your domain name to connect to your server no matter what your IP address is.
Section 3 - Configuration System Check Ping Test: The Ping Test is used to send Ping packets to test if a computer is on the Internet. Enter the IP Address that you wish to Ping, and click Ping. Ping Results: The results of your ping attempts will be displayed here.
Section 3 - Configuration Schedules Schedules can be created for use with enforcing rules. For example, if you want to restrict web access to Mon-Fri from 3pm to 8pm, you could create a schedule selecting Mon, Tue, Wed, Thu, and Fri and enter a Start Time of 3pm and End Time of 8pm. Name: Enter a name for your new schedule. Days: Select a day, a range of days, or All Week to include every day. Time: Check All Day - 24hrs or enter a start and end time for your schedule.
Section 3 - Configuration Device Information This page displays the current information for the DIR-825. It will display the LAN, WAN (Internet), and Wireless information. If your Internet connection is set up for a Dynamic IP address then a Release button and a Renew button will be displayed. Use Release to disconnect from your ISP and use Renew to connect to your ISP. If your Internet connection is set up for PPPoE, a Connect button and a Disconnect button will be displayed.
Section 3 - Configuration Log The router automatically logs (records) events of possible interest in it’s internal memory. If there isn’t enough internal memory for all events, logs of older events are deleted but logs of the latest events are retained. The Logs option allows you to view the router logs. You can define what types of events you want to view and the level of the events to view.
Section 3 - Configuration Statistics The screen below displays the Traffic Statistics. Here you can view the amount of packets that pass through the DIR-825 on both the Internet, LAN ports and both the 802.11n/g (2.4GHz) and 802.11n/a (5GHz) wireless bands. The traffic counter will reset if the device is rebooted.
Section 3 - Configuration Internet Sessions The Internet Sessions page displays full details of active Internet sessions through your router. An Internet session is a conversation between a program or application on a LAN-side computer and a program or application on a WAN-side computer.
Section 3 - Configuration Wireless The wireless client table displays a list of current connected wireless clients. This table also displays the connection time and MAC address of the connected wireless clients. WISH The WISH details page displays full details of wireless clients that are connected when WISH is enabled.
Section 3 - Configuration Support D-Link DIR-825 User Manual 70
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 DIR-825 offers the following types of security: • WPA2 (Wi-Fi Protected Access 2) • WPA (Wi-Fi Protected Access) • WPA2-PSK (Pre-Shared Key) • WPA-PSK (Pre-Shared Key) 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).
Section 4 - Security Wireless Security Setup Wizard To run the security wizard, click on Setup at the top and then click Launch Wireless Security Setup Wizard. Check the Manually set 5GHz band Network Name... box to manually set your desired wireless network name for the 5GHz band. Type your desired wireless network name (SSID). Automatically: Select this option to automatically generate the router’s network key and click Next.
Section 4 - Security If you selected Automatically, the summary window will display your settings. Write down the security key and enter this on your wireless clients. Click Save to save your settings. If you selected Manually, the following screen will appear.
Section 4 - Security Add Wireless Device with WPS Wizard From the Setup > Wireless Settings screen, click Add Wireless Device with WPS. Select Auto to add a wireless client using WPS (Wi-Fi Protected Setup). Once you select Auto and click Connect, you will have a 120 second time limit to apply the settings to your wireless client(s) and successfully establish a connection. If you select Manual, a settings summary screen will appear. Write down the security key and enter this on your wireless clients.
Section 4 - Security Configure WPA-Personal (PSK) 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. 1. Log into the web-based configuration by opening a web browser and entering the IP address of the router (192.168.0.1). Click on Setup and then click Wireless Settings on the left side. 2.
Section 4 - Security Configure WPA-Enterprise (RADIUS) 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. 1. Log into the web-based configuration by opening a web browser and entering the IP address of the router (192.168.0.1). Click on Setup and then click Wireless Settings on the left side. 2.
Section 4 - Security 8. Next to RADIUS Server Port, enter the port you are using with your RADIUS server. 1812 is the default port. 9. Next to RADIUS Server Shared Secret, enter the security key. 10. If the MAC Address Authentication box is selected then the user will need to connect from the same computer whenever logging into the wireless network. 11. Click Advanced to enter settings for a secondary RADIUS Server. 12. Click Apply Settings to save your settings.
Section 5 - Connecting to a Wireless Network Connect to a Wireless Network Using Windows Vista® Windows Vista® users may use the built-in wireless utility. 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 Vista® utility as seen below.
Section 5 - Connecting to a Wireless Network Configure Wireless Security It is recommended to enable wireless security (WPA/WPA2) on your wireless router or access point before configuring your wireless adapter. If you are joining an existing network, you will need to know the security key or passphrase being used. 1. Open the Windows Vista® Wireless Utility by right-clicking on the wireless computer icon in your system tray (lower right corner of screen). Select Connect to a network. 2.
Section 5 - Connecting to a Wireless Network 3. Enter the same security key or passphrase that is on your router and click Connect. It may take 20-30 seconds to connect to the wireless network. If the connection fails, please verify that the security settings are correct. The key or passphrase must be exactly the same as on the wireless router.
Section 5 - Connecting to a Wireless Network Connect Using WCN 2.0 in Windows Vista® The router supports Wi-Fi protection, referred to as WCN 2.0 in Windows Vista®. The following instructions for setting this up depends on whether you are using Windows Vista® to configure the router or third party software. When you first set up the router, Wi-Fi protection is disabled and unconfigured. To enjoy the benefits of Wi-Fi protection, the router must be both enabled and configured.
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.
Section 5 - Connecting to a Wireless Network Configure WPA-PSK It is recommended to enable WPA on your wireless router or access point before configuring your wireless adapter. If you are joining an existing network, you will need to know the WPA 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.
Section 5 - Connecting to a Wireless Network 3. The Wireless Network Connection box will appear. Enter the WPA-PSK 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-PSK settings are correct. The WPA-PSK passphrase must be exactly the same as on the wireless router.
Section 6 - Troubleshooting Troubleshooting This chapter provides solutions to problems that can occur during the installation and operation of the DIR-825. 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 router (192.168.0.
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.
Section 6 - Troubleshooting 3. Why can’t I connect to certain sites or send and receive emails when connecting through my router? If you are having a problem sending or receiving email, or connecting to secure sites such as eBay, banking sites, and Hotmail, we suggest lowering the MTU in increments of ten (Ex. 1492, 1482, 1472, etc). Note: AOL DSL+ users must use MTU of 1400. To find the proper MTU Size, you’ll have to do a special ping of the destination you’re trying to go to.
Section 6 - Troubleshooting You should start at 1472 and work your way down by 10 each time. Once you get a reply, go up by 2 until you get a fragmented packet. Take that value and add 28 to the value to account for the various TCP/IP headers. For example, lets say that 1452 was the proper value, the actual MTU size would be 1480, which is the optimum for the network we’re working with (1452+28=1480). Once you find your MTU, you can now configure your router with the proper MTU size.
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.
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.
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.
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”.
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 router. 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.
Appendix B - Networking Basics Networking Basics Check your IP address After you install your new D-Link 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. (Windows Vista® users type cmd in the Start Search box.) At the prompt, type ipconfig and press Enter.
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 Vista® Windows® XP Windows® 2000 - Click on Start > Control Panel > Network and Internet > Network and Sharing Center > Manage Network Connections. Click on Start > Control Panel > Network Connections. From the desktop, right-click My Network Places > Properties.
Appendix C - Technical Specifications Technical Specifications Standards • IEEE 802.11n (draft 2.0) • IEEE 802.11g • IEEE 802.11a • IEEE 802.3 • IEEE 802.3u • IEEE 802.3ab Frequency Range2 (North America) • 2.412GHz to 2.462GHz (802.11g/n) • 5.15GHz to 5.825GHz (802.11a/n)3 Transmitter Output Power • 15dBm ± 2dB Security • WPAtm - Personal/Enterprise • WPA2tm - Personal/Enterprise Wireless Signal Rates1 IEEE 802.11n Draft 2.0 (HT20/40): • 144.
Appendix D - Contacting Technical Support Contacting Technical Support U.S. and Canadian customers can contact D-Link technical support through our web site or by phone. Before you contact technical support, please have the following ready: • Model number of the product (e.g. DIR-825) • Hardware Revision (located on the label on the bottom of the router (e.g. rev A1)) • Serial Number (s/n number located on the label on the bottom of the router).
Appendix E - Warranty Warranty Subject to the terms and conditions set forth herein, D-Link Systems, Inc. (“D-Link”) provides this Limited Warranty: • Only to the person or entity that originally purchased the product from D-Link or its authorized reseller or distributor, and • Only for products purchased and delivered within the fifty states of the United States, the District of Columbia, U.S. Possessions or Protectorates, U.S. Military Installations, or addresses with an APO or FPO.
Appendix E - Warranty Limited Software Warranty: D-Link warrants that the software portion of the product (“Software”) will substantially conform to D-Link’s then current functional specifications for the Software, as set forth in the applicable documentation, from the date of original retail purchase of the Software for a period of ninety (90) days (“Software Warranty Period”), provided that the Software is properly installed on approved hardware and operated as contemplated in its documentation.
Appendix E - Warranty • After an RMA number is issued, the defective product must be packaged securely in the original or other suitable shipping package to ensure that it will not be damaged in transit, and the RMA number must be prominently marked on the outside of the package. Do not include any manuals or accessories in the shipping package. DLink will only replace the defective portion of the product and will not ship back any accessories.
Appendix E - Warranty IF ANY IMPLIED WARRANTY CANNOT BE DISCLAIMED IN ANY TERRITORY WHERE A PRODUCT IS SOLD, THE DURATION OF SUCH IMPLIED WARRANTY SHALL BE LIMITED TO THE DURATION OF THE APPLICABLE WARRANTY PERIOD SET FORTH ABOVE. EXCEPT AS EXPRESSLY COVERED UNDER THE LIMITED WARRANTY PROVIDED HEREIN, THE ENTIRE RISK AS TO THE QUALITY, SELECTION AND PERFORMANCE OF THE PRODUCT IS WITH THE PURCHASER OF THE PRODUCT.
Appendix E - Warranty CE Mark Warning: This is a Class B product. In a domestic environment, this product may cause radio interference, in which case the user may be required to take adequate measures. FCC 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.
Appendix E - Warranty ICC Notice: Operation is subject to the following two conditions: 1) This device may not cause interference and 2) This device must accept any interference, including interference that may cause undesired operation of the device. IMPORTANT NOTE: IC Radiation Exposure Statement: This equipment complies with IC radiation exposure limits set forth for an uncontrolled environment. End users must follow the specific operating instructions for satisfying RF exposure compliance.
Appendix F - Registration Registration Product registration is entirely voluntary and failure to complete or return this form will not diminish your warranty rights. Version 1.
