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 October 12, 2011 Description • Initial release 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..........................................................................
Table of Contents Application Rules.................................................................54 QoS Engine............................................................................55 Network Filters......................................................................57 Access Control......................................................................58 Access Control Wizard...................................................58 Website Filters......................................................
Table of Contents Troubleshooting.............................................................114 Wireless Basics................................................................118 What is Wireless?....................................................................... 119 Tips................................................................................................. 121 Wireless Modes.......................................................................... 122 Networking Basics.....................
Section 1 - Product Overview Product PackageOverview Contents DIR-835 Wireless N750 Dual Band Router Ethernet Cable Three Detachable Antennas Power Adapter CD-ROM with Manual and Setup Wizard If any of the above items are missing, please contact your reseller. Note: Using a power supply with a different voltage rating than the one included with the DIR-835 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 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 or higher • Firefox 3.0 or higher • Safari 3.0 or higher • Chrome 2.
Section 1 - Product Overview Introduction TOTAL PERFORMANCE Combines award winning router features and IEEE 802.11a/g/n 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-835 provides up to 750Mbps* combined wireless bandwidth 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 13x faster than 802.11g. • Compatible with 802.
Section 1 - Product Overview Hardware Overview Connections 1 2 3 6 4 5 1 LAN Ports (1-4) 2 Internet Port The auto MDI/MDIX Internet port is the connection for the Ethernet cable to the cable or DSL modem. 3 USB Port Connect a USB 1.1 or 2.0 flash drive to configure the wireless settings using WCN and SharePort. 4 Reset Button Pressing the Reset button restores the router to its original factory default settings. 5 Power Button Press the power button to power on and off.
Section 1 - Product Overview Hardware Overview LEDs 1 1 Power LED 2 Internet LED D-Link DIR-835 User Manual 2 A solid green light indicates a proper connection to the power supply. A solid green light indicates connection on the Internet port. This LED blinks during data transmission.
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. 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 Internet port on the router. 4.
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-835 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. Quick Setup Wizard 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).
Section 3 - Configuration Please wait while your router detects your internet connection type. Please give your network a name using up to 32 characters. Click Next to continue. In order to secure your new networking device, please enter a password and click Next.
Section 3 - Configuration Select your time zone from the drop-down menu and click Next to continue. Once this screen appears, your setup is complete. Click Save & Connect to reboot the router.
Section 3 - Configuration 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). If you selected Cancel Setup on the Quick Setup Wizard page, you will be directed to this screen. Select Admin from the drop-down menu and then enter 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.
Section 3 - Configuration Internet Connection Setup Select the Internet Connection you would like to use. Click Manual Internet Connection Setup to configure your connection manually and continue on pg 18. If you want to configure your router to connect to the Internet using the wizard, click Internet Connection Setup Wizard. You will be directed to the Quick Setup Wizard section on pg 13.
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 Dynamic (Cable) My Internet Select Dynamic IP (DHCP) to obtain IP Address information automatically from your Connection: 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. Advanced Domain Name System (DNS) services enhances your Internet performance by Enable getting you the information and web pages you are looking for faster and more reliably.
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 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 recommended Address: that you change the default MAC address unless required by your ISP.
Section 3 - Configuration Internet Setup DS-Lite Another Internet Connection type is DS-Lite. DS-Lite is an IPv6 connection type. After selecting DS-Lite, the following parameters will be available for configuration: DS-Lite Select the DS-Lite DHCPv6 option to let the router allocate the Configuration: AFTR IPv6 address automatically. Select the Manual Configuration to enter the AFTR IPv6 address in manually.
Section 3 - Configuration Wireless Settings If you want to configure the wireless settings on your router using the wizard, click Wireless Security Setup Wizard and refer to page 94. Click Add Wireless Device with WPS if you want to add a wireless device using Wi-Fi Protected Setup (WPS) and refer to page 96. 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: 20MHz - Select if you are not using any 802.11n wireless clients. 40MHz - Select if you are using 802.11n wireless clients only. Visibility Status: Select Invisible if you do not want the SSID of your wireless network to be broadcasted by the DIR-835. If Invisible is selected, the SSID of the DIR-835 will not be seen by Site Survey utilities so your wireless clients will have to know the SSID of your DIR-835 in order to connect to it.
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 Service Set Identifier (SSID) is the name of your wireless Network 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. 40MHz - Select if you are using 802.11n wireless clients only. Visibility Status: Select Invisible if you do not want the SSID of your wireless network to be broadcasted by the DIR-835.
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 Save Settings, 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-835 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-835.
Section 3 - Configuration NetBIOS Node: Select the different type of NetBIOS node; Broadcast only, Point-to-Point, Mixed-mode, and Hybrid. WINS IP Enter your WINS IP address.
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 Enter the computer name or select from the drop Name: down menu and click <<. IP Address: Enter the IP address you want to assign to the computer or device.
Section 3 - Configuration Media Server This feature allows you to share music, pictures and videos with any devices connected to your network. Enable Media Check this box to enable the media server feature. Server: Computer Enter the media server’s name. Name: Click Save to save your entry. You must click Save Settings at the top to activate your reservations.
Section 3 - Configuration IPv6 On this page, the user can configure the IPv6 Connection type. There are two ways to set up the IPv6 Internet connection. You can use the Webbased IPv6 Internet Connection Setup Wizard, or you can manually configure the connection.
Section 3 - Configuration IPv6 Internet Connection Setup Wizard On this page, the user can configure the IPv6 Connection type. There are two ways to set up the IPv6 Internet connection. You can use the Webbased IPv6 Internet Connection Setup Wizard, or you can manually configure the connection. Click the IPv6 Internet Connection Setup Wizard button and the router will guide you through a few simple steps to get your network up and running.
Section 3 - Configuration The router will try to detect whether its possible to obtain the IPv6 Internet connection type automatically. If this succeeds then the user will be guided through the input of the appropriate parameters for the connection type found. However, if the automatic detection fails, the user will be prompt to either Try again or to click on the Guide me through the IPv6 settings button to initiate the manual continual of the wizard.
Section 3 - Configuration There are several connection types to choose from. If you are unsure of your connection method, please contact your IPv6 Internet Service Provider. Note: If using the PPPoE option, you will need to ensure that any PPPoE client software on your computers has been removed or disabled. The 3 options available on this page are IPv6 over PPPoE, Static IPv6 address and Route, and Tunneling Connection.
Section 3 - Configuration Static IPv6 Address Connection This mode is used when your ISP provides you with a set IPv6 addresses that does not change. The IPv6 information is manually entered in your IPv6 configuration settings. You must enter the IPv6 address, Subnet Prefix Length, Default Gateway, Primary DNS Server, and Secondary DNS Server. Your ISP provides you with all this information.
Section 3 - Configuration Tunneling Connection (6rd) After selecting the Tunneling Connection (6rd) option, the user can configure the IPv6 6rd connection settings. The following parameters will be available for configuration: 6rd IPv6 Prefix: Enter the 6rd IPv6 address and prefix value used here. IPv4 Address: Enter the IPv4 address used here. Mask Length: Enter the IPv4 mask length used here. Assigned IPv6 Displays the IPv6 assigned prefix value here.
Section 3 - Configuration IPv6 Manual Setup There are several connection types to choose from: Auto Detection, Static IPv6, Autoconfiguration (SLAAC/DHCPv6), PPPoE, IPv6 in IPv4 Tunnel, 6to4, 6rd, and Link-local. If you are unsure of your connection method, please contact your IPv6 Internet Service Provider. Note: If using the PPPoE option, you will need to ensure that any PPPoE client software on your computers has been removed or disabled.
Section 3 - Configuration Static IPv6 My IPv6 Connection: Select Static IPv6 from the drop-down menu. WAN IPv6 Address Enter the address settings supplied by your Internet provider Settings: (ISP). LAN IPv6 Address: Enter the LAN (local) IPv6 address for the router. LAN Link-Local Address: Displays the Router’s LAN Link-Local Address. Enable Check to enable the Autoconfiguration feature. Autoconfiguration: Autoconfiguration Type: Select Stateful (DHCPv6), SLAAC + RDNSS or SLAAC + Stateless DHCPv6.
Section 3 - Configuration Autoconfiguration My IPv6 Connection: Select Autoconfiguration (Stateless/DHCPv6) from the dropdown menu. IPv6 DNS Settings: Select either Obtain DNS server address automatically or Use the following DNS Address. Primary/Secondary DNS Enter the primary and secondary DNS server addresses. Address: LAN IPv6 Address: Enter the LAN (local) IPv6 address for the router. LAN Link-Local Address: Displays the Router’s LAN Link-Local Address.
Section 3 - Configuration PPPoE My IPv6 Connection: Select PPPoE from the drop-down menu. PPPoE: Enter the PPPoE account settings supplied by your Internet provider (ISP). Address Mode: Select Static if your ISP assigned you the IP address, subnet mask, gateway, and DNS server addresses. In most cases, select Dynamic. IP Address: Enter the IP address (Static PPPoE only). User Name: Enter your PPPoE user name. Password: Enter your PPPoE password and then retype the password in the next box.
Section 3 - Configuration Autoconfiguration Type: Select Stateful (DHCPv6), SLAAC + RDNSS or SLAAC + Stateless DHCPv6. IPv6 Address Range Start: Enter the start IPv6 Address for the DHCPv6 range for your local computers. IPv6 Address Range End: Enter the end IPv6 Address for the DHCPv6 range for your local computers. IPv6 Address Lifetime: Enter the IPv6 Address Lifetime (in minutes).
Section 3 - Configuration IPv6 in IPv4 Tunneling My IPv6 Select IPv6 in IPv4 Tunnel from the drop-down menu. Connection: IPv6 in IPv4 Tunnel Enter the settings supplied by your Internet provider (ISP). Settings: LAN IPv6 Address: Enter the LAN (local) IPv6 address for the router. LAN Link-Local Displays the Router’s LAN Link-Local Address. Address: Enable Check to enable the Autoconfiguration feature.
Section 3 - Configuration 6 to 4 Tunneling My IPv6 Connection: Select 6 to 4 from the drop-down menu. 6 to 4 Settings: Enter the IPv6 settings supplied by your Internet provider (ISP). Primary/Secondary Enter the primary and secondary DNS server addresses. DNS Address: LAN IPv6 Address: Enter the LAN (local) IPv6 address for the router. LAN Link-Local Displays the Router’s LAN Link-Local Address. Address: Enable Check to enable the Autoconfiguration feature.
Section 3 - Configuration 6rd My IPv6 Connection: Select 6rd from the drop-down menu. 6RD Settings: Enter the address settings supplied by your Internet provider (ISP). LAN IPv6 Address: Enter the LAN (local) IPv6 address for the router. LAN Link-Local Address: Displays the Router’s LAN Link-Local Address. Enable Check to enable the Autoconfiguration feature. Autoconfiguration: Autoconfiguration Type: Select Stateful (DHCPv6), SLAAC+RDNSS or SLAAC + Stateless DHCPv6.
Section 3 - Configuration Link-Local Connectivity My IPv6 Connection: Select Link-Local Only from the drop-down menu. LAN IPv6 Address Displays the IPv6 address of the router.
Section 3 - Configuration Advanced Virtual Server The DIR-835 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-835 firewall feature filters out unrecognized packets to protect your LAN network so all computers networked with the DIR-835 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-835.
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 This option is enabled by default. This will allow your router to automatically determine the network priority of running Engine: programs. Automatic This option should be enabled when you have a slow Internet uplink. It helps to reduce the impact that large low priority network Classification: packets can have on more urgent ones.
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 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. • Machine Address - Enter the PC MAC address (i.e. 00:00.00.00.00).
Section 3 - Configuration 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 Web sites that can be viewed 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 45). Add Website Select Allow or Deny. Filtering Rule: Website URL/ Enter the keywords or URLs that you want to allow Domain: 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-835 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 Transmit Power: Set the transmit power of the antennas. WLAN Partition: This enables 802.11d operation. 802.11d is a wireless specification developed to allow implementation of wireless networks in countries that cannot use the 802.11 standard. This feature should only be enabled if you are in a country that requires it. WMM Enable: WMM is QoS for your wireless network. This will improve the quality of video and voice applications for your wireless clients.
Section 3 - Configuration Advanced Wireless Settings 802.11n/g (2.4GHz) Transmit Power: Set the transmit power of the antennas. WLAN Partition: Enable this option to prevent associated wireless clients from communicating with each other. WMM Function: WMM is QoS for your wireless network. This will improve the quality of video and voice applications for your wireless clients. Check to enable this feature. Short GI: Check this box to reduce the guard interval time therefore increasing the data capacity.
Section 3 - Configuration Advanced Wireless Settings 802.11n/a (5GHz) Transmit Power: Set the transmit power of the antennas. WLAN Partition: Enable this option to prevent associated wireless clients from communicating with each other. WMM Function: WMM is QoS for your wireless network. This will improve the quality of video and voice applications for your wireless clients. Check to enable this feature. Short GI: Check this box to reduce the guard interval time therefore increasing the data capacity.
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-835 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 Check to enable the Guest Zone feature. Zone: Schedule: The schedule of time when the Guest Zone will be active.
Section 3 - Configuration IPv6 Firewall The DIR-835’s IPv6 Firewall feature allows you to configure which kind of IPv6 traffic is allowed to pass through the device. The DIR-835’s IPv6 Firewall functions in a similar way to the IP Filters feature. Enable Checkbox: Check the box to enable the IPv6 firewall simple security. Name: Enter a name to identify the IPv6 firewall rule.
Section 3 - Configuration IPv6 Routing This page allows you to specify custom routes that determine how data is moved around your network. Route List: Check the box next to the route you wish to enable. Name: Enter a specific name to identify this route. Destination IP: Enter the host or network address you wish to reach. Gateway IP: This is the IP address of the router used to reach the specified destination.
Section 3 - Configuration Tools Admin 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 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 SysLog Server: 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 emailed 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 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 Use this option to save the current router to Local Hard configuration settings to a file on the hard disk of Drive: the computer you are using. First, click the Save button.
Section 3 - Configuration Firmware You can upgrade the firmware of the access point 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 website for firmware updates at http://support.dlink.com. You can download firmware upgrades to your hard drive from this site.
Section 3 - Configuration Dynamic DNS 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 Host Name: Enter the IPv6 Host Name that you registered with your DDNS service provider. IPv6 DDNS Once you save your entry, the IPv6 DDNS host information will be displayed here. List: Enable: Check to enable the entry. Host Name: Displays the name of your IPv6 DDNS host. IPv6 Address: Displays the IPv6 address of your computer/server associated with the IPv6 DDNS host. Edit/Delete: Click the edit icon to make changes to the entry or click the delete icon to remove the entry.
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 Status Device Info This page displays the current information for the DIR-835. 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 Logs 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-835 on both the WAN, 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 Routing The Routing option is an advanced method of customizing specific routes of data through your network. Interface: Use the drop-down menu to specify if the IP packet must use the WAN or LAN interface to transit out of the Router. Destination IP: Enter the IP address of the packets that will take this route. Subnet Mask: Enter the subnet mask to specify the subnet of the IP packets that will take this route.
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.
Section 3 - Configuration IPv6 The IPv6 page displays a summary of the Router’s IPv6 settings and lists the IPv6 address and host name of any IPv6 clients.
Section 3 - Configuration IPV6 Routing This page displays the IPV6 routing details configured for your router.
Section 3 - Configuration Support D-Link DIR-835 User Manual 92
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-835 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 (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 Wireless Network 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. Manually: Select this option to manually enter your 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 4 - Security Connect to a Wireless Network Using Windows® 7 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. Click on the wireless icon in your system tray (lower-right corner). Wireless Icon 2. The utility will display any available wireless networks in your area.
Section 4 - Security 3. Highlight the wireless network (SSID) you would like to connect to and click the Connect button. If you get a good signal but cannot access the Internet, check your TCP/IP settings for your wireless adapter. Refer to the Networking Basics section in this manual for more information. 4. The following window appears while your computer tries to connect to the router.
Section 4 - Security 5. Enter the same security key or passphrase that is on your router and click Connect. You can also connect by pushing the WPS button on the router. 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 4 - Security Configure WPS The WPS feature of the DIR-835 can be configured using Windows® 7. Carry out the following steps to use Windows® 7 to configure the WPS feature: 1. Click the Start button and select Computer from the Start menu. 2. Click the Network option.
Section 4 - Security 3. Double-click the DIR-835. 4. Input the WPS PIN number (displayed in the WPS window on the Router’s LCD screen or in the Setup > Wireless Setup menu in the Router’s Web UI) and click Next.
Section 4 - Security 5. Type a name to identify the network. 6. To configure advanced settings, click the icon. Click Next to continue.
Section 4 - Security 7. The following window appears while the Router is being configured. Wait for the configuration to complete. 8. The following window informs you that WPS on the router has been setup successfully. Make a note of the security key as you may need to provide this security key if adding an older wireless device to the network in the future. 9. Click Close to complete WPS setup.
Section 5 - Connecting to a Wireless Network 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. If you receive the Wireless Networks Detected bubble, click on the center of the bubble to access the utility.
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 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-835. 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 7/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® 7 Windows Vista® Windows® XP Windows® 2000 - Click on Start > Control Panel > Network and Internet > Network and Sharing Center. Click on Start > Control Panel > Network and Internet > Network and Sharing Center > Manage Network Connections. Click on Start > Control Panel > Network Connections.
Appendix C - Technical Specifications Technical Specifications Standards • IEEE 802.11n • IEEE 802.11g • IEEE 802.11a • IEEE 802.3 • IEEE 802.3u • IEEE 802.3ab Security • WPA™ - Personal/Enterprise • WPA2™ - Personal/Enterprise Wireless Signal Rates1 IEEE 802.11n 2.4GHz(HT20/40): • 144.4Mbps (300) · 130Mbps (270) • 115.6Mbps (240) · 86.7Mbps (180) • 72.2Mbps (150) · 65Mbps (135) • 57.8Mbps (120) · 43.3Mbps (90) • 28.9Mbps (60) · 21.7Mbps (45) •14.4Mbps (30) · 7.2Mbps (15) IEEE 802.
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-835) • 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. D-Link will only replace the defective portion of the product and will not ship back any accessories.
Appendix E - Warranty • The customer is responsible for all in-bound shipping charges to D-Link. No Cash on Delivery (“COD”) is allowed. Products sent COD will be rejected by D-Link. Products shall be fully insured by the customer and shipped to D-Link Networks, Inc., 2525 Meadowvale Boulevard Mississauga, Ontario, L5N 5S2 Canada. D-Link will not be held responsible for any packages that are lost in transit to D-Link.
Appendix E - Warranty Limitation of Liability: TO THE MAXIMUM EXTENT PERMITTED BY LAW, D-LINK IS NOT LIABLE UNDER ANY CONTRACT, NEGLIGENCE, STRICT LIABILITY OR OTHER LEGAL OR EQUITABLE THEORY FOR ANY LOSS OF USE OF THE PRODUCT, INCONVENIENCE OR DAMAGES OF ANY CHARACTER, WHETHER DIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL (INCLUDING, BUT NOT LIMITED TO, DAMAGES FOR LOSS OF GOODWILL, LOSS OF REVENUE OR PROFIT, WORK STOPPAGE, COMPUTER FAILURE OR MALFUNCTION, FAILURE OF OTHER EQUIPMENT OR COMPUTER PROGRAMS T
Appendix E - Warranty Federal Communication Commission Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
Appendix E - Warranty Industry Canada statement: This device complies with RSS-210 of the Industry Canada Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. IMPORTANT NOTE: Radiation Exposure Statement: This equipment complies with IC radiation exposure limits set forth for an uncontrolled environment.
Appendix E - Warranty NOTE IMPORTANTE: Déclaration d’exposition aux radiations: Cet équipement est conforme aux limites d’exposition aux rayonnements IC établies pour un environnement non contrôlé. Cet équipement doit être installé et utilisé avec un minimum de 22cm de distance entre la source de rayonnement et votre corps.
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.