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1. D Link DIR 840 User Manual IPV6 CONNECTION TYPE Choose the mode to be used by the router to connect to the IPv6 Internet IPv6 Connection 6rd ORD SETTINGS Remote IPv4 Address IPv4 Mask Length Remote Prefix Prefix Length Primary DNS Address Secondary Address LAN IPV6 ADDRESS SETTINGS Use the section to configure the internal network settings of your router The LAN IPv6 Link Local Address is the IPv6 Address that you use to access the Web based management interface If you change the LAN IPv6 Address here you may need to adjust your PC s network settings to access the network again LAN IPv6 Address 64 LAN IPv Link Local Address 64 LAN ADDRESS AUTOCONFIGURATION SETTINGS Use this section to setup IPv6 Autoconfigruation to assign IP addresses to the computers on your network Enable Autoconfiguration W Autoconfiguration Type SLAAC StatelessDHCPv 55 Section 3 Setup 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 Settings D Link DIR 840 User Manual IPV6 CONNECTION TYPE Choose the mode to be used by the router to connect to the IPv6 Internet IPv6 Connection Link4ocal Only LAN IPV6 ADDRESS SETTINGS Use the section to configure the internal network settings of your router The LAN IPv6 Link Local Address is the IPv6 Address that you use to access
2. Time Format Choose a 24 hour or 12 hour clock style ia BE he schedule confgunbos opcon used to manage schedule roles tor Virtual Server rack Dabid Ate and Piui ite aor Lettres ChE Dive Sera Start Time Enter a start time for your schedule 16 ADD SeeP Bult AWII End Time Enter an end time for your schedule lt lt MAE AADO c Schedule Rules The list of schedules will be listed here Click the Edit icon oe List to make changes or click the Delete icon to remove the SCHPDULE RILES LIST schedule D Link DIR 840 User Manual 83 Section 6 Status Status Device Info This page displays the current information for the DIR 840 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 Use Disconnect to drop the PPPoE connection and use Connect to establish the PPPoE connection General Displays the router s time and firmware version WAN Displays the MAC address and the public IP settings LAN Displays the MAC address and the private local IP settings for the router Wireless LAN Displays the 2 4 GHz wireless MAC address and your wireless settings such as SSID and Channel
3. processes The Wi Fi Alliance WFA has certified it across different products as well as manufactures The process is just as easy as pressing a button for the Push Button Method or correctly entering the 8 digit code for the Pin Code Method The time reduction in setup and ease of use are quite beneficial while the highest wireless Security setting of WPA2 is automatically used Enable Enable the Wi Fi Protected Setup feature Note if this option is unchecked the WPS button on the side of the router will be disabled Lock Wireless Tick this option to lock the configured wireless security Security Settings settings PIN Settings A PIN isa unique number that can be used to add the router to an existing network or to create a new network Only the Administrator admin account can change or reset the PIN Current PIN Shows the current PIN Generate New PIN Create a random number that is a valid PIN This becomes the router s PIN You can then copy this PIN to the user interface of the wireless client Reset PIN to Restore the default PIN of the router Default Add Wireless This wizard helps you add wireless devices to the wireless Station network Refer to WPS Connection Wizard on page 33 for details D Link DIR 840 User Manual ADVANCED PLA CH pE MAL ne se dapat ge Apii kdd coved to a network wang I PDE or button praia Ethio i ar MTAP Pata Betud mn gr a Co be conire bv cha DFe EINE
4. information on a piece of paper oo you con configure the connect selling on your withes dient alates 2 4602 fan 5500 OND 1308 Teiu Mode WRA Enberprse Aulo WFA or WPA g ir Type TOP and AES Preeshared Ker myascnanond SG iland 5S ONO MEDIO 1207 iius Mode WRA Enterprea Bute APA or Wa Geher Type TKIP and AS Pressharad ker im QUEST ZONE 555 OFO_guest teui Mode home 34 Section 3 Setup Manual Wireless Settings The Wireless Settings screen allows you to manually configure the router s wireless connectivity and security Enable Wireless Wireless Network Name 802 11 Mode Enable Auto This setting can be selected to allow the DIR 840 to choose abia das ten aR Channel Scan the channel with the least amount of interference a mine aaa en ni ene Wireless Indicates the channel setting for the DIR 840 If you enable Treceeniesen Mata Bes ints Channel Auto Channel Scan this option will be greyed out a Se Transmission Select the transmission rate or let the router automatically Ts it ber ye ah oniga one very fatures Tha cence nuogrt thie Rate choose for you wen oe arc ssa nr An WA pot See ek Seuurty Mode Widwerd Channel Width Select the Channel Width WR Auto 20 40 This is the default setting Select if you are using soviet ah emp rine hye a a pew ny SL both 802 11n and non 802 11n wireless devices BO 20Mtz Select if you are not using any 802 11n wireless client
5. In use D Link DIR 840 User Manual 8 Section 2 Installation Wall Mount Kit Installation The wall mount kit includes the following items Two 2 cm screws Two screw anchors One attachment plate Step 1 Align the attachment plate to your preferred position and mark the hole positions on the wall preferably after locating studs in the wall Step 2 Where studs cannot be found make holes in the wall and insert the provided screw anchors Check that the screw anchors are securely in place Step 3 Securely screw down the attachment plate on the wall O i i O Wall mount hole T oo Wall mount hole Jy A DIR 840 Step 4 Hang the router on the wall by sliding the tops of the screws through the holes on the bottom of the router and then slide to lock into position Confirm the the router is firmly in place D Link DIR 840 User Manual Section 2 Installation Hardware Setup 1 Turn off and unplug your cable or DSL broadband modem This is required Mo
6. STATUS Oe Ree Piire sews bee p epua rene a gaa L eek EK Se and 1 Gi Ja 106 0 notated indeed udheod S07 wthepd 0 9 0 or0 acted commacsier Fa MAT jarrai fee NM bate eins BASA FEINI E eiii OS perver 6 6 8 8 RA 208 farts werver 4 2 2 2 for daran at mig F700 andeo atta 477 9 neg EAE iig 0S ha 42 7 7 miry he ilo active eves for doran demat commana Start eh Chae T Pe Sean pel MA7 core jirde biran cenana Te WANT YE Gena P Addie 85 Section 6 Status DEVICE INFO LOG STATISTICS ACTIVE SESSION WIRELESS ROUTING VPN D Link DIR 840 User Manual Statistics The screen below displays the Traffic Statistics Here you can view the amount of packets that pass through the DIR 840 on both the WAN LAN ports and both the 802 11n g and 802 11n a wireless bands The traffic counter will reset if the device is rebooted Traffic Statistics display Receive and Transmit packets passing through you router Refresh Statistics Clear Statistics STATISTICS Received 201619 Packets 69937 Packets 0 Packets Transmitted 52961 Packets 84258 Packets 0 Packets Helpful Hints This is a summary of the number of packets that have passed between the WAN and the LAN since the router was last initialized 86 Section 6 Status Active Session The Active Session page displays full details of active Internet sessions through your router An Internet session is a conversation between a pro
7. STEP 3 Enter the Local Subnet Mask and the pre shared key for your VPN and click Next STEP 4 Click Next to restart the router You have now completed the VPN Wizard Setup D Link DIR 840 User Manual STEP 1 SELECT YOUR VF TYPE The supports four types of WPH as Whe server ernipoink IPSec PPTP Lame amp Dynamic Pse Internet Proton Security The amp for mabisa users that ue a VPN utiy te gat oe an IPSec tunnel Pie internet Pretecal Security IPSec B a set of olodi defined by the ET hitemet Engmeeing Tak Fore to provide IP security at the netevdr kh byes PETE Poeint tosoint Tuned Pratecal PRTP bes TCP poit 1723 for is costed ciinei and whee GRE IP potato 47 for the PPP data PTE qu daa enon by wang MFPFE LTP Layer 7 Tunneing Proton LTE uses UDP te traseeet PPP daka which k often encapsubted uing Pier for emirygien nsed of MPFL Prev Heri Caa SMP 2 MAME YOUR VPH PROMILE Plasa anter a name fer your VPH policy Pris iama Pree bert Cancel STEP 2 COHFHIGURE YOUR YPH REMUTE ACCESS IPSEC fl in the folkowing information fer your VEN stup Loc Sulit Leral Matwriack Prefarmu Key Prey Beak Carel STEP COMPLETE The VPN Setup Wirard E finele cick the Save bution bo ere your selling and restart the rower Pres Peat Cancel 40 Section 3 Setup IPSec VPN STEP 1 Choose IPSec Internet Protocol Security then click Next STEP 2 Give your VPN profile a name an
8. Wireless LAN2 Displays the 5 GHz wireless MAC address and your wireless settings such as SSID and Channel LAN Computers Displays computers and devices that are connected to the router via Ethernet and that are receiving an IP address assigned by the router DHCP D Link DIR 840 User Manual Vie iy ee OL S21 liesen Fare 1 eo 84 Section 6 Status Log The router automatically logs records events of possible interest in its 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 This router also has external Syslog Server support so you can send the log files to a computer on your network that is running a Syslog utility Refresh Updates the log details on the screen so it displays any recent activity Download This option will save the router log to a file on your computer Clear Logs Clears all of the log contents D Link DIR 840 User Manual m pe ee Ha i Lose ma Db mav i iina New 1 i232 her iis fee Eas fev EELS New Lele ia 1 Eis Nov 1 liia feo IRS fig i bash ee Hew i Pi fey Eb AS Ae I F MALINTESI S Ta TS a Waren Log daotays the aenema Occuring o thetDL f4 Page 1 10 Log Mumbar 202 HAS PEE BER STATIS 149
9. checking F DAF HOST Te Cela bemir Foor spoon mrm seer iua MEDE G AE MEDAN UTE oe kha toute F paa bare j dooar zhi ot an Fiii seule mere Benijd the rete ne yi Ga hrpi ieg piarda ity the Du ior onuren atipi hata Fii hig a compi A a DHE mar apaa ST ee bo p yay ee i Liet g ure Doar E iiy Peou a Get Pee Enathis HHE DHZ IP Address i F5 FIRFWALL AULES himeng Cari of mia hat can en gam 25 ras Aten Ale Dears aie iF Address Range Dank roeriace FP Again Mange 66 Section 4 Advanced Firewall Rules Choose whether to Allow or Deny the addresses you list 25 FIREWALL RULES below Remaining number of rules that can be created 25 Schedule Name Enter a name to identify the firewall rule name Action Allow Deny lings 1 interface IP Address Range Protocol Source New Schedule Action Choose whether to Allow or Deny all of the rules listed below All enemies a interface IP Address Range Fort Range al ms ms Source Use the Source drop down menu to specify the interface that connects to the source addresses of the firewall rule Schedule Use the drop down menu to select the time schedule that the IPv6 Firewall Rule will be enabled on The schedule may be set to Always which will allow the particular service to always be enabled You can create your own times in the Maintenance gt Schedules section IP Address Range Enter the source IP Address range Destination Use the D
10. ier Sae Cece WHI PROTECTED SETE Emable F Lat WPAP Sup i JLOifer4 Current PIN Laren wis Mare PDs Braci OPA bos Car mal ADD WIRELESS STATION Aaa Wine Deen ei BP INFO 70 Section 4 Advanced Advanced Network Settings The Advanced Network Settings page offers additional feature options for power users Enable UPnP To use the Universal Plug and Play UPnP feature click on Enabled UPnP provides compatibility with networking equipment software and peripherals Enable WAN Ping Checking the box will allow the DIR 840 to respond to pings Respond Unchecking the box may provide some extra security from hackers WAN Port Speed Choose your WAN port speed from the drop down menu Enable Multicast Check the box to allow multicast traffic to pass through the Streams router from the Internet D Link DIR 840 User Manual AGVAHCED PLATE TORARE STATUS SUFPORT FF you ane npt erie wee thet Aiye ebeo ibg pinse reed kha Pap Hoian bira Mremgthg ta mediy Theis bta Lirimi Pi mad Ply UPnP nepa pipa Fig md Poy fonctonity fer eai DEAE Embi ear Ff DP you paie thes feature the WA port of pour mute wil papani to ping eequests fom che ae eee ee GS ie AN Aor Finke AAA Pig Respected WAR PORT SPEED MULTICAS 51HLAFR 71 Section 4 Advanced 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 wil
11. 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 Enable Dynamic Domain Name System is a method of keeping a Dynamic DNS domain name linked to a changing IP Address Check the box to enable DDNS Server Select your DDNS provider from the drop down menu or Address enter the DDNS server address KOLF GPA Maar RA Pree vet at jour P kiir E Host Name Enter the Host Name that you registered with your DDNS at Cm ese seme service provider perme ommamic Ons eri iir Username or Enter the Username or key for your DDNS account Parrado Kany i Password or Enter the Password or key for your DDNS account Key D Link DIR 840 User Manual 81 Section 5 Maintenance System Check Host Name or IP The Ping Test is used to send Ping packets to test if a Address computer is on the Internet Enter the IP address that you D Link wish to Ping and click Ping STATUS Ping Result The results of your ping attempts will be displayed here D Link DIR 840 User Manual 82 Section 5 Maintenance Schedule Name Enter a name for your new schedule Days Select a day a range of days or All Week to include every day a
12. 4 Section 1 Product Overview Hardware Overview Back LAN Ports 1 4 Connect 10 100 Ethernet devices such as computers switches and NAS Internet Port The auto MDI MDIX Internet port is the connection for the Ethernet cable to the cable or DSL modem Reset Button Pressing the Reset button for 3 seconds restores the router to its original factory default settings Power Receptor Receptor for the supplied power adapter Vj A WN Power Button Turns the device On Off D Link DIR 840 User Manual Section 1 Product Overview Hardware Overview Front 1 Power LED A solid light indicates a proper connection to the power supply 2 Internet LED A solid light indicates connection on the Internet port This LED blinks during data transmission A solid light indicates that the 2 4 GHz wireless segment is ready This LED blinks during wireless data 3 WLAN LED 2 4 GHz ae transmission A solid light indicates that the 5 GHz wireless segment is ready This LED blinks during wireless data 4 WLAN LED 5 GHz n transmission A solid light indicates a connection to an Ethernet enabled computer on ports 1 4 This LED blinks during 5 LAN LEDs 1 4 data transmission 6 USB 2 0 port Allows you to connect 3G modems D Link DIR 840 User Manual Section 2 Installation Installation This section will walk you through the installation process Placemen
13. Address Secondary DNS Address LAN IPV6 ADDRESS SETTINGS Use the section to configure the internal network settings of your router The LAN IPv6 Link Local Address is the IPv6 Address that you use to access the Web based management interface If you change the LAN IPv6 Address here you may need to adjust your PC s network settings to access the network again LAN IPv6 Address 64 LAN IPv6 Link Local Address 64 LAN ADDRESS AUTOCONFIGURATION SETTINGS Use this section to setup IPv6 Autoconfigruation to assign IP addresses to the computers on your network Enable Autoconfiguration Autoconfiguration Type SLAAC Stateless DHCPvi 54 Section 3 Setup My IPv6 Connection 6rd Settings Remote IPv4 Address IPv4 Mask Length Remote Prefix Prefix Length Primary Secondary DNS Addresses LAN IPv6 Address LAN Link Local Address Enable Autoconfiguration Autoconfiguration Type 6rd Select 6rd from the drop down menu Enter the address settings supplied by your Internet provider ISP Enter the IPv4 remote address here Enter the mask length of the IPv4 address Enter the remote prefix of the IPv4 address Enter the length of the remote prefix Enter the DNS server addresses Displays the LAN local IPv6 address for the router Displays the router s LAN Link Local Address Check to enable the Autoconfiguration feature Select Stateful or Stateless autoconfiguration
14. D 9 and AT Lise the came Wireless Securty Password on both 24GHz and SGHz band Wirekess Security Pass j Hote You wil peed to enter the came parand ao keys in thi step inte your wireless cients in order to enable proper wireless tommunka bha Pres Mar Carel SETUP COMPLETE Below ib a detla summary of pour wireless security sethings Please print the page out or write the information on a piece of paper so you can configure the correct settings on your it adapters 4 4GH7 Band Wirka Wires Network Hame OO 1705 SSID Security Mode Auto WPA or WRAP Personal Cipher Type TKIP aed AES Pre Shared Key aac6i 0000 COMO G DBS 1 707 Seaourity Haje Auto WFA or WRAP Farmona Cipher Type TKIP aed AES Pre Shared Key Tdb2bdage Prew Cancel ae 32 Section 3 Setup WPS Connection Wizard Automatic Configuration STEP 1 Choose Auto to connect a device that already has support for WPS connections STEP 2 Choose whether you want to connect via PIN or PBC If you want to use the PIN method simply enter your PIN and click Connect If you want to use the PBC method click Connect and go to the next step STEP 3 Press the button on your device and wait for the connection to be established D Link DIR 840 User Manual STEP 1 SELECT CONFIGURATION METHOD FOR YOUR WIRELESS HETWORK Pease eclact one of following configuration methods and dik next to continue Bute Sokect the op
15. INFO Helpful Hints LOG All of your IPv6 Internet and network connection details are displayed on this page i PNE aT STATISTICS displayed here IPV6 CONNETCION INFORMATION ACTIVE SESSION WIRELESS ROUTING IPv6 Connection Type Dynamic IPvo aii Global IPv6 Address LAN 16 Unk Local Address Link Status Connecting DHCP PD Enabled D Link DIR 840 User Manual Section 7 Support Support Click these links to get further instruction when configuring your DIR 840 Wireless N600 VPN Router D Link brase ST LAF ADTARHCID BADR TO RAT I STATUS TUPPORT Be AAE EE _ i ULI TELAT j Vito Ceu AD ROD WLP ASS Ae E Le Lips a Hetty Fe C we Be N PE Dai Firmi Sees Eaua a Amager VIRTUAL SIRYIE j C EN Fi Protected Crh p Advanced Network CH fees rr HADNTERARCE HELP HT a Dms a BEH Halstin D Link DIR 840 User Manual 92 Section 8 Troubleshooting Troubleshooting This chapter provides solutions to problems that can occur during the installation and operation of the DIR 840 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 may look different 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 1 for
16. Internet connection is maintained during inactivity To disable this feature enable Auto reconnect Enter the primary and secondary DNS server addresses Static L2TP only D Link DIR 840 User Manual MAC Address 10 minutes 0 infinite 1400 bytes MTU default 1400 Clone Your PC s MAC Address 2 Section 3 Setup MTU Maximum Transmission Unit you may need to change the MTU for optimal performance with your specific ISP 1492 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 You can use the Clone Your PC s MAC Address button to replace the Internet port s MAC address with the MAC address of your Ethernet card D Link DIR 840 User Manual L2TP INTERNET CONNECTION TYPE Enter the information provided by your Internet Service Provider ISP Address Mode L2TP IP Address L2TP Subnet Mask L2TP Gateway IP Address L2TP Server IP Address Username Password Verify Password Reconnect Mode Maximum Idle Time Primary DNS Address Secondary DNS Address MTU MAC Address Dynamic IP Static IP gt Alwayson On demand Manual 10 1400 minutes O infinite bytes MTU default 1400 Clone Your PC s MAC Address 28 Section 3 Setup 3G Choose 3G if you are connectio
17. MAC Address Clone Your PC s MAC Address 22 Section 3 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 Connection Is Auto Backup Internet Host Address Mode IP Address User Name Password Service Name Reconnect Mode Maximum Idle Time Select PPPoE Username Password from the drop down menu Check the box to enable a backup connection If you enabled Auto Backup enter the IP address of the backup connection Select Static IP if your ISP assigned you the IP address subnet mask gateway and DNS server addresses In most cases select Dynamic IP Enter the IP address Static PPPoE only Enter your PPPoE user name Enter your PPPoE password and then retype the password in the next box Enter the ISP service name optional Select either Always on On Demand or Manual Enter a maximum idle time during which the Internet connection is maintained during inactivity To disable this feature enable Auto reconnect D Link DIR 840 User Manual INTERNET CONNECTION TYPE Choose the mode to be used by the router to connect to the Internet My Internet Connection is Auto Backup I
18. MECHAP ye HPPE Enoyption Mode Acs A mane aa be 125 he Authentiottion database oral Graug Hame iFa Clear Se bet bika a ed YOUR WPI Fil in the fodkowing infomation for your VPA setup YPN Server IP Remote DF rimp rey PaE STEF COMPLETE The VPN Setup Wiardi E fines cick the Sae bution bone your getti amd restat the rowber eE Cancel 42 Section 3 Setup L2TP VPN STEP 1 Choose L2TP Layer 2 Tunneling Protocol then click on Next STEP 2 Give your VPN profile a name and click Next STEP 3 Choose an Authentication Protocol PAP CHAP or MSCHAP v2 an MPPE Encryption Mode and the VPN Authentication Database you wish to use Enter the username and password for your database and click Next STEP 4 Enter a VPN server IP and remote IP range and click Next STEP 5 Click Next to restart the router You have now completed the VPN Wizard Setup D Link DIR 840 User Manual STEP 1 SELECT YOUR VPH TYPE The supports four typ of WR as the server endipoink IPSec PPTP LATP Dynamit IPSec internet Protocol Security The for rece wears Dae web g VEN utiy to Ht up an IPSec tunnel T ec interme Proloco Security Sec ea set of potoci defend by the IETF intemmet Enontenmg Tak Forde to p ie P cuni oe thee retical Byt PETP Point to Point Tanning Protono RETE wes TOR port L773 for s control conection and uses GRE IP motorn 47 tor the PPP cata PP TR supesets data ancryption b
19. Madams us the tee of connection Ukemame Paron Connection PPPoE Chocks ihk pion F pour Intemel connec requires a memes aoe pokeweed bo get celine Host DS Moers use this type of connection lbomame f Password Comnocthon PPTP Choose the opted F you Intemet connection fequred b emate aed paaewold bo pet dnine Mist OSL moderns oe thi hpa of connec Lncmame f Paearcrd Gonmnecthon LIIF Chace the op hen f yow Diemel connec egureg a ene ded potted bo pet cine Mit OSL Medam wee thi bpa af conheci Ja Connection Dheteiena the optei F yw ntemmet a So Saiti Static IF Aaldiness Connection Chesa th pban F you ntemmet Setup Prade povided you with P Adds iedeematien that Fas ts he manually configured ence Prev Neg 12 Section 3 Setup If you selected PPPoE enter your PPPoE username and password Click Next to continue 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 settings supplied by your ISP and your PPTP username and password Click Next to continue If you selected L2TP enter your L2TP settings supplied by your ISP and your L2TP username and password Click Next to continue D Link DIR 840 User Manual SET USERMAME AND PASSWORD COMMFCTION PRFFOF To se up thes comreectron you will need to hira a Users arn PENS from your imlermel eerie Provider I you de net hasa thi in
20. Setup Wireless Settings On this page you can set up advanced options for your the wireless settings of your DIR 840 On this page you can choose if you want to use the Wireless Connection Setup wizard the Wireless Protected Setup WPS wizard or if you want to set up your wireless connection options manually Note By default the WPS wizard is unavailable with the button greyed out To enable this option enable WPS in the Advanced Settings For more information turn to Wi Fi Protected Setup on page 70 D Link DIR 840 User Manual jj j HALK Ti RAHLI TAT eHFPORT Thete ae J wiri to AL pour mews PeheobeR Yeu cat ude The Wiii DOAR UGN tu E ayzriena rrr aa WENG on pou can menu configues the conection Pira node thet changes miie on thn mention will ako need fo be chaphcoted to pour wika s heria and PE E WIR LLS CONN CION S TUF WEAR F pia yik he o sap hadley eee Rr ae yi ge ar rags Reuter oe fhe JP t cick on cree E PaE BE D D ar ee d Bobea Geaichrg Ghj maika kr pas Rina Sheree Chick Testalst ace Gude prio n tha park mage ADO WIRELESS DEVICE WITH WRS WI Fl PROTECTED SETIP WITARD the wed g Hejmen Fo ioe po A po eee Cee ES po oe 2 ai pele pe a _ Fae HRE FeSO Cet Oe I ee Pl i 4 Pe Creche the Pu dan fo Seg HAVAL WIRELESS COHRECTION OPTIONS 31 Section 3 Setup Wireless Setup Wizard STEP 1 If you choose Automatically assign a network key click Next to immediately compl
21. WLAN is a cellular computer network that transmits and receives data with radio signals instead of wires Wireless LANs are used increasingly in both home and office environments and public areas such as airports coffee shops and universities Innovative ways to utilize WLAN technology are helping people to work and communicate more efficiently Increased mobility and the absence of cabling and other fixed infrastructure have proven to be beneficial for many users Wireless users can use the same applications they use on a wired network Wireless adapter cards used on laptop and desktop systems support the same protocols as Ethernet adapter cards Under many circumstances it may be desirable for mobile network devices to link to a conventional Ethernet LAN in order to use servers printers or an Internet connection supplied through the wired LAN A Wireless Router is a device used to provide this link D Link DIR 840 User Manual 97 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 D Link has all the produ
22. WMM Enable Short GI HT20 40 Coexistence Advanced Wireless The Advanced Wireless page provides further wireless options Each wireless band 2 4 GHz and 5 GHz are configured separately Set the transmit power of the antennas 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 is QoS for your wireless network This will improve the quality of video and voice applications for your wireless clients Check this box to enable Short Guard Interval Gl Enable this option to reduce interference from other wireless networks in your area If the channel width is operating at 40 MHz and there is another wireless network s channel over lapping and causing interference the router will automatically change to 20 MHz D Link DIR 840 User Manual ADVANCED FEADH TE MARLI IPFE T isi yOu aa not Pami at gt thei Aianrad VAMAa GE pha aad ma hap paren bewe fa a F Hringi a HTanmgtrg Bo modir hiii ts bet Sere a es a Weide Pani 3 Tiare Bower ELAH Partion PAHE Cris h r Gi MA MPE CALAN 69 Section 4 Advanced Wi Fi Protected Setup 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
23. example you are not connecting to a website nor do you have to be connected to the Internet The device has the web based utility built in to the device itself Your computer must be on the same IP subnet to connect to the web based utility e Make sure you have an updated Java enabled web browser We recommend the following Microsoft Internet Explorer 6 0 and higher Mozilla Firefox 3 0 and higher Google Chrome 2 0 and higher Apple Safari 3 0 and higher e Verify physical connectivity by checking for solid link lights on the device If you do not get a solid link light try using a different cable or connect to a different port on the device if possible If the computer is turned off the link light may not be on e Disable any Internet security software running on the computer Software firewalls such as ZoneAlarm BlackICE Sygate Norton Personal Firewall and Windows XP firewall may block access to the configuration pages Check the help files included with your firewall software for more information on disabling or configuring it D Link DIR 840 User Manual 93 Section 8 Troubleshooting e Configure your Internet settings Go to Start gt Settings gt Control Panel Double click the Internet Options Icon From the Security tab click the button to restore the settings to their defaults e Click the Connection tab and set the dial up option to Never Dial a Connection Click the LAN Settings button Make sure no
24. mee to ache 3 bainiie of eng ecurky and best compabbity The fede udar VPA Por legacy clea while manting higher dcunty wah aber that ae WAZ casahis Ales the strangest cipher that tha chest quppoes wil ha used Fer best sarurey usa WPA Only mode The mode uses AES CCM copter and egar Satins are mot awed acces WER WP Security For maxim comeabibity use WPA Oni The mode uses TEIP coher Some Gang and legacy danced work ooh in the mode To achiows better wireless performance use WRAD Only security mode for in other words AES cipher WEA Hata duis WPa a WPAN Cipher Type TEI maas Graup Key Uplate Inberval I0 eestcerrda When WEA erlere 5 enebbed Une neuter uses LAP 002 La to authenteabe dhenta via a eee RADIUS eee Authentikatisn Timeanut minutes RADIUS Server IF Address 0 0 0 0 RADIS pever Port HLJ RADIUS Garver Shared Secret HAC address aathentint un 37 Section 3 Setup Network Settings This section will allow you to change the local network settings of the router and to configure the DHCP settings Router IP Address Enter the IP address of the router The default IP address is 192 168 0 1 Subnet Mask Enter the Subnet Mask The default is 255 255 255 0 l ne Che secon to configures the OETH mAr HON of your router and so to configure O Phe Bult GCP herve ph ae P peice Ca the congetert en whee hetero The P acide Device Name Choose a name for the router prea Rg meh ach gt age man sanean i
25. or non consumer uses unless such uses represent the only significant mode of use of the product D Link DIR 840 User Manual 110 Appendix D GPL Code Statement Installation Information for a User Product means any methods procedures authorization keys or other information required to install and execute modified versions of a covered work in that User Product from a modified version of its Corresponding Source The information must suffice to ensure that the continued functioning of the modified object code is in no case prevented or interfered with solely because modification has been made If you convey an object code work under this section in or with or specifically for use in a User Product and the conveying occurs as part of a transaction in which the right of possession and use of the User Product is transferred to the recipient in perpetuity or for a fixed term regardless of how the transaction is characterized the Corresponding Source conveyed under this section must be accompanied by the Installation Information But this requirement does not apply if neither you nor any third party retains the ability to install modified object code on the User Product for example the work has been installed in ROM The requirement to provide Installation Information does not include a requirement to continue to provide support service warranty or updates for a work that has been modified or installed by the recipient or for the Use
26. or third parties legal rights to forbid circumvention of technological measures 4 Conveying Verbatim Copies You may convey verbatim copies of the Program s source code as you receive it in any medium provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice keep intact all notices stating that this License and any non permissive terms added in accord with section 7 apply to the code keep intact all notices of the absence of any warranty and give all recipients a copy of this License along with the Program You may charge any price or no price for each copy that you convey and you may offer support or warranty protection for a fee 5 Conveying Modified Source Versions You may convey a work based on the Program or the modifications to produce it from the Program in the form of source code under the terms of section 4 provided that you also meet all of these conditions a The work must carry prominent notices stating that you modified it and giving a relevant date b The work must carry prominent notices stating that it is released under this License and any conditions added under section 7 This requirement modifies the requirement in section 4to keep intact all notices c You must license the entire work as a whole under this License to anyone who comes into possession of a copy This License will therefore apply along with any applicable section 7 additional terms to t
27. start date and an end date for daylight Saving time If Daylight Saving is enabled you may specify the date it begins and ends NTP is short for Network Time Protocol A NTP server will synch the time and date with your router This will only connect to a server on the Internet not a local server Check the box to enable this feature Enter the IP address of a NTP server or select one from the drop down menu To manually input the time enter the values in these fields for the Year Month Day Hour Minute and Second and then click Set Time You can also click Copy Your Computer s Time Settings to synch the date and time with the computer you are currently on D Link DIR 840 User Manual ADTORMATTO TEMI COMNPIGUEATION i ASP A IY MATT RARE Cate ree of fhe Gina peter Cock fio fhe iets poo Gm et EET and set tha WTP Mewah Time Pooh Sareer Daright A aA ig rite all a Ao minl ee Se wen needed mee Giat Tm a Det THE CHHFGIRATIIHN Current ober Time P Boy D 20S iay Tia es T i a Ta nahkse Darplep ht savii Moth eek Doyo Wee Tire Daylight Saving Dates UTS Star OTS Grd make NIP Server y EELA HIP Server d SIT THE DATT AND TIHE HANIALLY maa a UM i nl The Tere aed Gete Coefiguration ctor aloes you to conquers apace orp He baan ier ieee inn FI F 76 Section 5 Maintenance SysLog The Broadband Router keeps a running log of events and activities occur
28. the D Link support website for firmware updates at http support dlink com You can download firmware upgrades and language packs to your hard drive from this site Check Now Click Check Now to check for new firmware and language pack versions online Upload After you have downloaded the new firmware click Browse navano M to locate the firmware update on your hard drive Click E Ta TaD mi TLRS TAD E SRI NS Upgrade to complete the firmware upgrade Te kogre tha Freire cate the orice tthe el ind de wth the Bowe button Once RRA Einarinn laa you have found tha fis to be used och tre the Saree Settings beka to the fname aporade mener Bu Language Pack After you have downloaded the new language pack click arrape Current Remware Verson 1 000 men eat a Upgrade Choose File to locate the language pack file on your hard face Chak Goes Mew es Lata eee rns Werckon I drive Click Upgrade to complete the language pack HAHWARE UG FLA DE upgrade Rote Go nol power off Che ur ever i emg igre hn the vipers a ene wie fe unit wll be Petre murray To upgrade the lamarane your PE ment hue a wired connection to the router Enter the mater Of Whee fema pera fie an dik on thee Diplo barton Remove Click Remove to delete an installed Language Pack Primer ungi C LARD PAE MARAI D Link DIR 840 User Manual 80 Section 5 Maintenance Dynamic DNS The DDNS feature allows you to host a server Web FTP Game Server etc
29. the Web Management interface IP Allowed to Enter the IP address used to access the DIR 840 Access Remote Admin Enter the port number used to access the DIR 840 is used Port in the URL Example http x x x x 8080 whereas x x x x is the Internet IP address of the DIR 840 and 8080 is the port used for the Web Management interface D Link DIR 840 User Manual ADYAR TD f MAISTERARCH STATUS The ei a eeurt can pogga the reaper ai The ebm bas read erie piia ane Gi Caro HAr phere let pamm Ge By dpfauk Phere a no giiia Genfgured Fe hgh recommended fil yoa heed ee ure i to Fie ADRES GeO waite ch Saran arig Sign e Sais Pease mie the cow prasci abo both bee for ainm hes ene Sore PE ABI PASSW ONG E Yee ff 6 fare fnew Pate see Cenim Paes sane 75 Section 5 Maintenance 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 Current Router Time Time Zone Enable Daylight Saving Daylight Saving Dates Enable NTP Server NTP Server Used Date And Time Displays the current date and time of the router Select your Time Zone from the drop down menu To select Daylight Saving time manually select enabled or disabled and enter a
30. the neve magne A HAC acces b a ungue O yayad ty tha iua of en etea eier The fetid Git be conga te ALLOW ar DENY nena ntt access To find the MAC address on a computer please refer to the Networking Basics section in this manual Po Out Seve Sening E da BAC PLT Aa ROS Gente HAC Pitesti bik Ture BA ierg Di m AY ge Wird fo eee Pe nt CO DHCP Client Select a DHCP client from the drop down menu and click lt lt to copy that MAC Address PAC Akina DHCP chants Clear Click to remove the MAC address J BYR AR E J AR E E E B AR EE E E E RR IR E E E D Link DIR 840 User Manual 64 Section 4 Advanced Web Filter 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 URL Filtering Enable URL filtering by checking this box Enable Rule Click to enable or disable a rule SETUP MAINTENANCE O SPOMI Website URL Enter the keywords or URLs that you want to allow or block O en Domain Click Save Settings n Eme inp C a a Schedule Choose a schedule for the rule URL tering abl Fih EM AESTIN PTL TOES MIMI E D Link DIR 840 User Manual 65 Section 4 Advanced Zone Enable SPI Firewall Setting The DIR 840 s firewall protects your netwo
31. 3G Network WCDMA HSPA kd Username optional Password optional Verify Password optional Dialed Number 99 gt Authentication CHAP APN internet ono com optional Reconnect Mode Alwayson On demand Manual Maximum Idle Time 1 minutes 0 infinite Primary DNS Server Secondary DNS Server Keep Alive Disable Use LCP Echo Request 29 Section 3 Setup Maximum Idle Time DNS Addresses Keep Alive Enter a maximum idle time during which the Internet connection is maintained during inactivity To disable this feature enable Auto reconnect Enter the Primary and Secondary DNS Server Addresses Static PPPoE only To keep prevent inactivity from assuming a dropped connection you can Use LCP Echo Request to request frequent pings to maintain communication This is disabled by default D Link DIR 840 User Manual 3G 4G INTERNET CONNECTION TYPE Enter the information provided by your Internet Service Provider ISP Dial Up Profile Country Telecom 3G Network Username Password Verify Password Dialed Number Authentication APH Reconnect Mode Maximum Idle Time Primary DNS Server Keep Alive O Auto Detection Manual Spain Y WCDMA HSPA optional optional optional 992 CHAP internet one com Always on minutes 0 infinite optional On demand Manual Disable O Use LCP Echo Request 30 Section 3
32. A D Link Version 1 0 11 06 2013 User Manual gt ka Ca Wireless N600 VPN Router DIR 840 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 Description _ November 06 2013 e 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 All other company or product names mentioned herein are trademarks or registered trademarks of their respective companies Copyright 2013 by D Link Corporation All rights reserved This publication may not be reproduced in whole or in part without prior expressed written permission from D Link Corporation D Link DIR 840 User Manual i Table of Contents Table of Contents PHO AGG EA EE ANE E E i Manual REVISIONS sesesesesesesesesssssesssesessssssseeseseseseseseseseseseseseseseses i Made KS in T T i Product OvervieW saciissisciccicsdiwiccenesedessecasteeccceccisinececaanesenick 1 Pac Kade CONTENTS oa A 1 System REqQuireMents rrr ATN 2 HEY OCC TOW arean R T 3 FOCUS onean a N 4 Hardware OvervieW ssesesssesssesesesssessesesesesesesesesesesesesesesesesese 5 Ba Ka E E O E 5 LONE onnaa E EEE teases 6 installationerna Sieweidacsereedisanisustesic
33. Gee Fe 128 bi Gee pe eee oe IE et Ses rip fs ey bur A Ra oot Et g rea hom 0 fo 9 of a letter from A to f or the mou secure wie of WEP eet Oe hn foe bo Shared kry when WEF g erated Toa Pay Be enba ay Tee ng bo a WEP bry Doe P eh ee E al be ouei pio biridan bey uig a ALD wale ol he Ce A ee of eet Se oe be anbened for H et keyi ed a mearum of L3 cheers for LAE DE borr Wooo dhoni the WEP giat Gothen a daves Wi COL Goate A L ga Wiakti mde EOJ LAG Thi mami y a Ts pat peisan Soa ta tha fet e PAP a ng mented by The Dya LLH aoe WEP te Lengths WEP k ili Authentic 2 GUEST AMENE SELECT Enab Giesi Scere i Weer Mani lt Hiiri eels ee Enabke Heating Between fore heed F eat aed fs a ines HA iot CS Salle guri liks Clee Hha TER 72 Section 4 Advanced IPv6 Firewall The IPv6 Firewall feature allows you to configure which kind of IPv6 traffic is allowed to pass through the device The IPv6 Firewall functions in a similar way to the IP Filters feature You can enable or disable each custom rule by checking the respective box on the left hand side Configure IPv6 Select an action from the drop down menu Filtering ADV ASCED HANTERA RCI STATIS HUPFERTI Name Enter a name to identify the IPv6 firewall rule Tha frewal settings vection i an amanca feature arad ip Mow oF deny EAE from i Paar Ela Schedule Use the drop down menu to select the time schedule that lt oe ie
34. License can be used that proxy s public statement of acceptance of a version permanently authorizes you to choose that version for the Program Later license versions may give you additional or different permissions However no additional obligations are imposed on any author or copyright holder as a result of your choosing to follow a later version 15 Disclaimer of Warranty THERE IS NO WARRANTY FOR THE PROGRAM TO THE EXTENT PERMITTED BY APPLICABLE LAW EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND OR OTHER PARTIES PROVIDE THE PROGRAM AS IS WITHOUT WARRANTY OF ANY KIND EITHER EXPRESSED OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU SHOULD THE PROGRAM PROVE DEFECTIVE YOU ASSUME THE COST OF ALL NECESSARY SERVICING REPAIR OR CORRECTION D Link DIR 840 User Manual 115 Appendix D GPL Code Statement 16 Limitation of Liability IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER OR ANY OTHER PARTY WHO MODIFIES AND OR CONVEYS THE PROGRAM AS PERMITTED ABOVE BE LIABLE TO YOU FOR DAMAGES INCLUDING ANY GENERAL SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PAR
35. Server Endpoint IPSec Internet Protocol Security protocols can provide IP security at the network layer Enabled Name Local Subnet Netmask Remote IP Remote Subnet Netmask Authentication Pre Shared Key Authentication XAUTH Local ID Remote ID IPSec Settings Check this box to enable IPSec Enter a name for your VPN tunnel Enter the local LAN subnet and mask ex 192 168 0 0 24 Select if you will be connecting as a remote user or ona site to site basis Enter the remote subnet and mask Enter the key for authentication If you choose to enable XAUTH you need to choose between Server mode with an Authetification database or Client mode with a user name and password Enter the local identification for how you appear on the network VPN when connected locally Enter the local identification for how you appear on the network VPN when connected remotely D Link DIR 840 User Manual IPSEC SETTING Name Local Subnet Local Netmask Remote IP Remote Subnet Remote Netmask Authentication Local ID Remote ID E Enabled Remote User Site to Site Pre shared Key XAUTH 3 Server mode Authentication database Cilent mode User Name Password Default Default 45 Section 3 Setup Phase1 Mode NAT T Enable Keep Alive DPD DH Group IKE Proposal Settings IKE Lifetime PFS Enable PFS DH Group IPSEC Proposal List IPSec Lifet
36. TIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES 17 Interpretation of Sections 15 and 16 If the disclaimer of warranty and limitation of liability provided above cannot be given local legal effect according to their terms reviewing courts Shall apply local law that most closely approximates an absolute waiver of all civil liability in connection with the Program unless a warranty or assumption of liability accompanies a copy of the Program in return for a fee D Link DIR 840 User Manual 116 Appendix E Safety Statements Safety Statements 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 This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which c
37. Web based management interface If you change the LAN IPv6 Address here you may need to adjust your PC s network settings to access the network again Enable DHCP PD W LAN IPv6 Address LAN IPv6 Link Local Address 64 LAN ADDRESS AUTOCONFIGURATION SETTINGS Use this section to setup IPv6 Autoconfigruation to assign IP addresses to the computers on your network Enable Autoconfiguration V Autoconfiguration Type SLAAC StatelessDHCPv 52 Section 3 Setup IPv6 over IPv4 Tunneling My IPv6 Connection Select IPv6 over IPv4 Tunnel from the drop down ree ee menu Choose the mode to be used by the router to connect to the IPv6 Internet IPv6 in IPv4 Tunnel Enter the settings supplied by your Internet provider IPv6 Connection IPv6 over IPv4 Tunnel Settings ISP IPV6 OVER IPV4 TUNNEL SETTINGS IPv6 DNS Settings Select either Obtain DNS server address automatically ee ee ee or Use the following DNS Address oe eee Local IPv6 Address Primary Secondary Enter the primary and secondary DNS server addresses DNS Address IPV6 DNS SETTINGS LAN IPv6 Address Enter the LAN local IPv6 address for the router DNS Setting Obtain me Server address Automatically 0 Use the following DNS address LAN Link Local Displays the router s LAN Link Local Address Primary DNS Address Address Secondary DNS Address Enable Check to enable the Autoconfiguration feature LAN IPV6 ADDRESS SETTINGS Autoco nfig
38. a third party that supports equivalent copying facilities provided you maintain clear directions next to the object code saying where to find the Corresponding Source Regardless of what server hosts the Corresponding Source you remain obligated to ensure that it is available for as long as needed to satisfy these requirements e Convey the object code using peer to peer transmission provided you inform other peers where the object code and A separable portion of the object code whose source code is excluded from the Corresponding Source as a System Library need not be Corresponding Source of the work are being offered to the general public at no charge under subsection 6d included in conveying the object code work A User Product is either 1 a consumer product which means any tangible personal property which is normally used for personal family or household purposes or 2 anything designed or sold for incorporation into a dwelling In determining whether a product is a consumer product doubtful cases shall be resolved in favor of coverage For a particular product received by a particular user normally used refers to a typical or common use of that class of product regardless of the status of the particular user or of the way in which the particular user actually uses or expects or is expected to use the product A product is a consumer product regardless of whether the product has substantial commercial industrial
39. al 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 14x faster than 802 11g e Compatible with 802 11b g n Devices The DIR 840 is still fully compatible with the IEEE 802 11b 802 119 and 802 11n standards so it can connect with existing 802 11b 802 11g and 802 11n PCI USB and CardBus adapters e Advanced Firewall Features The web based user interface displays a number of advanced network management features including e Secure Multiple Concurrent Sessions The DIR 840 can pass through VPN sessions It supports multiple and concurrent IPSec and PPTP sessions so users behind the DIR 840 can securely access corporate networks e User friendly Setup Wizard Through its easy to use web based user interface the DIR 840 lets you control what information is accessible to those on the wireless network whether from the Internet or from your company s server Configure your router to your specific settings within minutes Maximum wireless signal rate derived from IEEE Standard 802 11n specifications Actual data throughput will vary Network conditions and environmental factors including volume of network traffic building materials and construction and network overhead lower actual data throughput rate Environmental conditions will adversely affect wireless signal range D Link DIR 840 User Manual
40. an be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one of the following measures e Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver e Connect the equipment into an outlet on a circuit different from that to which the receiver is connected e Consult the dealer or an experienced radio TV technician for help This device complies with Part 15 of the FCC 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 NOTICE FCC Radiation Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment This equipment should be installed and operated with minimum distance 20cm between the radiator amp your body To maintain compliance with FCC RF exposure compliance requirements please avoid direct contact to the transmitting antenna during transmitting The availability of some specific channels and or operational frequency bands are country dependent and are firmware programmed at the factory to match the intended destination The firmware setting is not accessible by the end user D Link DIR 840 User Manual 117
41. an set up advanced options for a Virtual Private Network VPN The DIR 840 supports both IPSec and L2TP as the Server Endpoint IPSec Internet Protocol Security is a set of protocols that can provide IP security at the network layer Use this page you can choose if you want to follow the simple steps of the VPN Setup Wizard or if you want to set up VPN options manually AY ABET MAINTE SARS STATUS SLAP ORT Thee are J WFA to setup your WPAN conection Yow can ese the VPN Connection Setup wead of pini Can mucuady coefigure EM connecter mtn fal nenir Vil SETUP WIZARD at The VR gup Viger eal hep es pe ee ey To Fe ie Wed Cie oes Ee VR Dup Ve burii Gake Pha oe eS Male diia bunim the rae paih ke tere ew we oiea Of end ete fh ee Degi ingot pa mck mi tha packed f MANUAL VPR OP TIOMS E you wouk ie BS dirana ae LP imga of Foor Gavia muy phin ci of The bere rea Perna F Sr VPN Setup Wizard This tells you was to expect when you go through the wizard To WELCOME TO THE D LINK VPN SETUP WIZARD get to Step 1 Selecting Your VPN Type click Next R AA a T O Step L Select your VPM type Step 3 Hame your VEN profile Step 3 Configure your VPH Step 4 Save Settings D Link DIR 840 User Manual 39 Section 3 Setup Dynamic IPSec VPN STEP 1 Choose Dynamic IPSec Internet Protocol Security then click Next STEP 2 Give your VPN profile a name and click Next
42. ancuaty eae the IPv6 Firewall Rule will be enabled on The schedule may Z Sin int be set to Always which will allow the particular service to p 20 18 FIREWALL RULES always be enabled You can create your own times in the E Maintenance gt Schedules section ae Parra Siheade Interface Use the drop down menu to specify the source and rreren sa i ppr destination interface that connects to the source IPv6 ri Aram addresses of the firewall rule T Diest IP Address Enter the source and destination IPv6 address range in the adjacent IP Address Range field Mama Source Destination Use the Destination drop down menu to specify the Pest interface that connects to the destination IP addresses of para the firewall rule Protocol Select the protocol of the firewall port All TCP UDP or ICMP Enter the first port of the range that will be used for the firewall rule in the first box and enter the last port in the field in the second box D Link DIR 840 User Manual 73 Section 4 Advanced User Group The User Group feature allows you to select an authentication database to store a group of user settings User Settings Here you will find a list of Authentication databases you have created Authentication Choose a database from the drop down menu and click Edit database to make changes First enter a Group Name Next enter the desired Username and Password for each new user If you wish to clear the l
43. banking sites and Hotmail we suggest lowering the MTU in increments of ten Ex 1492 1482 1472 etc To find the proper MTU Size you ll have to do a special ping of the destination you re trying to go to A destination could be another computer or a URL e Click on Start and then click Run e Windows 95 98 and Me users type in command Windows NT 2000 XP Vista and 7 users type in cmd and press Enter or click OK e Once the window opens you ll need to do a special ping Use the following syntax ping url f l MTU value Example ping yahoo com f I 1472 D Link DIR 840 User Manual C gt ping yahoo com F 1 1482 Pinging yahoo com 66 94 234 131 with 1482 bytes of data Packet needs to fragmented but set Packet needs to Fragmented but set Facket needs to fragmented but set Packet needs to fragmented but set Ping statistics for 66 94 234 13 Packets Sent 4 Received B Lost 4 18H loss gt Approximate round trip times in milli seconds Minimum ms Maximum ms Average ms IC gt ping yahoo com 1 1472 Pinging yahoo com 66 94 2354 13 with 1472 bytes of data Reply from 66 74 234 13 bytes 1472 time 73ms TTL 52 74 234 13 bytes 1472 time 1809ms TTL 52 94 234 13 bytes 1472 time 125ms TTL 52 Reply From 66 94 234 13 hytes 1472 time 203ms TTL 52 Ping statistics for 66 94 2354 13 Packets Sent 4 Received 4 Lost iHz loss Approx
44. bus adapters An Infrastructure network contains an Access Point or wireless router All the wireless devices or clients will connect to the wireless router or access point An Ad Hoc network contains only clients such as laptops with wireless cardbus adapters All the adapters must be in Ad Hoc mode to communicate D Link DIR 840 User Manual 101 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 gt 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 This will display the IP address subnet mask and the default gateway of your adapter If the address is 0 0 0 0 check your adapter installation security settings and the settings on your router Some firewall software programs may block a DHCP request on newly installed adapters D Link DIR 840 User Manual et COWWINDOWS system3 cmd exe Microsoft Windows KP Version 5 1 2688 LG Copyright 1985 2661 Microsoft Corp C Documents and Settings gt ipconfig Windows IP Configuration Ethernet adapter Local Area Connection Connection specific DHS Suffix IP Address Subnet Mask Default Gateway C 5 Doc
45. cal Address is the IPv6 Address that you use to access the Web based management interface If you change the LAN IPv6 Address here you may need to adjust your PC s network settings to access the network again LAN IPv6 Address 54 LAN IPv6 Link Local Address 64 LAN ADDRESS AUTOCONFIGURATION SETTINGS Use this section to setup IPv6 Autoconfigruation to assign IP addresses to the computers on your network Enable Autoconfiguration V Autoconfiguration Type SLAAC StatelessDHCPva DS LITE Enter the AFTR address information provided by your Internet Service Provider ISP DS Lite Enable DS Lite Configuration DS Lite DHCPv6 Option Manual Configuration AFTR IPv6 Address 50 Section 3 Setup My IPv6 Connection IPv6 DNS Settings Primary Secondary DNS Address Enable DHCP PD LAN IPv6 Address LAN Link Local Address Enable Autoconfiguration Autoconfiguration Type Router Advertisement Lifetime DS Lite Autoconfiguration Select Autoconfiguration Stateless DHCPv6 from the drop down menu Select either Obtain DNS server address automatically or Use the following DNS Address Enter the primary and secondary DNS server addresses Check to enable DHCP PD Enter the LAN local IPv6 address for the router Displays the router s LAN Link Local Address Check to enable the Autoconfiguration feature Select Stateful or Stateless autoconfiguration Enter the IPv6 ad
46. contains a notice stating that it is governed by this License along with a term that is a further restriction you may remove that term Ifa license document contains a further restriction but permits relicensing or conveying under this License you may add to a covered work material governed by the terms of that license document provided that the further restriction does not survive such relicensing or conveying If you add terms to a covered work in accord with this section you must place in the relevant source files a statement of the additional terms that apply to those files or a notice indicating where to find the applicable terms Additional terms permissive or non permissive may be stated in the form of a separately written license or stated as exceptions the above requirements apply either way 8 Termination You may not propagate or modify a covered work except as expressly provided under this License Any attempt otherwise to propagate or modify it is void and will automatically terminate your rights under this License including any patent licenses granted under the third paragraph of section 11 However if you cease all violation of this License then your license from a particular copyright holder is reinstated a provisionally unless and until the copyright holder explicitly and finally terminates your license and b permanently if the copyright holder fails to notify you of the violation by some reasonable means prior t
47. cts you need to build your network How does wireless work Wireless works similar to how cordless phone work through radio signals to transmit data from one point A to point B But wireless technology has restrictions as to how you can access the network You must be within the wireless network range area to be able to connect your computer There are two different types of wireless networks Wireless Local Area Network WLAN and Wireless Personal Area Network WPAN Wireless Local Area Network WLAN In a wireless local area network a device called an Access Point AP connects computers to the network The access point has a small antenna attached to it which allows it to transmit data back and forth over radio signals With an indoor access point as seen in the picture the signal can travel up to 300 feet With an outdoor access point the signal can reach out up to 30 miles to serve places like manufacturing plants industrial locations college and high school campuses airports golf courses and many other outdoor venues 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 othe
48. d Connection PPTP Choose this option if your Internet connection requires a username and password to get online Most DSL modems use this type of connection Username Password Connection L2TP Choose this option if your Internet connection requires a username and password to get online Most DSL modems use this type of connection 3G Connection Choose this option if your internet is 3G Serivce Static IP Address Connection Choose this option if your Internet Setup Provider provided you with IP Address information that has to be manually configured D Link DIR 840 User Manual 19 Section 3 Setup Manual Internet Connection Use this tab to choose either Static IP DHCP PPPoE PPTP L2TP or 3G to configure your Internet connection You may need to get this information from your ISP Internet Service Provider D Link DIR 840 User Manual Rala Tf ueg he PRP aetien ou wl peed ta perme of dete be PP lee a wie A ee PATANTA ET E STATIS SUPP aa ekial jetta ie the section bo comfigads poor ivtemnet Conecton tyes There are praal conmecton hoes E SEIN te daos Aner State IF DHCP PPPoE PPT LTP I you are unane of yeur conmecton meed Prowela aie pele dont pour beet Sane an ta arth tiii Bet Fi e m A c ae ks eer Fa cee irrar Aegi hee Ee beat ibrar Even Beliga Diii Lera Leting E nym Of EPki cate np Po DEEE Lace i WATA TA INTERNET COME CTION TYPE ia
49. d click Next STEP 3 Enter the Remote and Local Subnet Mask the Remote IP and the pre shared key for your VPN and click Next STEP 4 Click Next to restart the router You have now completed the VPN Wizard Setup D Link DIR 840 User Manual STEP 1 SELECT YOUR VPH TYPE Ther supports four types of WR as the server endipoink IPSec PPTP LTP Dynamit Paes interet Protea Security The for mobi ubra That whe 2 VPM utility to st up on IPSec tunnel TPSer internet Protocol Security IPSec a a set of peotocoe defined by the IETF intemet Engineeng TEk Forde t paide P cuni at thet hitaat ayi PPTP Point to Point Tanning Protocal PETE uses TOR port 1723 for its control conmection and uses GRE IF protocol 47 tor thie PRP cata PETE aupesets data aneryption by using MPP LATP Layer 2 Tunneling Prot LAT uses UDF to tracert PPP date which a alten encapsulted wing Pie E for enion need of HPFPE Pew Heri Tama SMP 2 MAME YOUR VPH PROFILE Phasa anter a name fer your VPH policy STEP 3 COHHIGU Fill in the folowing STEP COMPLETE The VPM Setup Wi PrHil hama Pre Heat Cancel HE YOUR YPR REAOIE ACCESS IPSEC information for your VEN eto Reneote IF Remote Sulmet Remote Hima Local Subnet Loral Metmasdk Pre shared Key Prov ard E finele cick the Sare butte bo ere your gelti and restart the router 41 Section 3 Setup PPTP VPN STEP 1 Choose PPTP Point to Poi
50. dem 1 2 Position your router close to your modem and a computer Place the router in an open area of your intended work area for better wireless coverage 3 Unplug the Ethernet cable from your modem or existing router if upgrading that is connected to your computer Plug it into the blue port labeled 1 on the back of your router The router is now connected to your computer DIR 840 o lo efe lo eee RESET LAN4 LANS LAN2 UNI INTERNET o 2V A POWER Computer D Link DIR 840 User Manual 10 Section 2 Installation 4 Plug one end of the included blue Ethernet cable that came with your router into the yellow port labeled INTERNET on the back of the router Plug the other end of this cable into the Ethernet port on your modem DIR 840 Modem oto RESET LAN4 Ls LAN2 LAN NT NET 12V 1A POWER LJ INTI NET 5 Reconnect the power adapter to your cable or DSL broadband modem and wait for two minutes 6 Connect the supplied power adapter into the power port on the back of the router and then plug it into a power outlet or surge protector Press the power button and verify that the power LED is lit Allow 1 minute for the router to boot up DIR 840 M 7 If you are connecting to a broadband service that uses a dynamic connection not PPPoE you may be online already Try openin
51. dients that are STATISTICS currently connected to Y i C your wireless router ACTIVE SESSION NUMBER OF WIRELESS CLIENTS y WIRELESS ID ROUTING VPN Ls D Link DIR 840 User Manual 88 Section 6 Status Routing This page will display your current routing table Dir 840 FA SETUP ADVANCED MAINTENANCE SUPPORT DEVICE INFO Helpful Hints LOG This section displays a list of the default and static routes used by your router enen TEESI c Li i a STATISTICS regarding default and ao ie Static routes ACTIVE SESSION WIRELESS ROUTING Destination Gateway Metric Interface 192 168 0 0 0 0 0 0 0 LAN 172 1 7 5 0 0 0 0 0 WAN 0 0 0 0 172 17 5 254 D Link DIR 840 User Manual Section 6 Status VPN This page is where the router displays information on the current VPN tunnels DiR 840 Jff SETUP ADVANCED MAINTENANCE SUPPORT DEVICE INFO Helpful Hints ais The VPN List below displays current VPN information iii see eat eee STATISTICS tunnels es eieh ACTIVE SESSION WIRELESS pa IPSEC STATUS ROUTING IPV6 PPTP STATUS User Name Peer IP No connection from remote L2TP STATUS User Name Peer IP No connection from remote GRE STATUS D Link DIR 840 User Manual 90 Section 6 Status 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 DiR 840 SETUP ADVANCED MAINTENANCE STATUS SUPPORT l DEVICE
52. dress lifetime in seconds For this section if your ISP provided you with DS Lite information enter it here D Link DIR 840 User Manual IPV6 CONNECTION TYPE Choose the mode to be used by the router to connect to the IPv6 Internet IPv6 Connection Autoconfiguration SLAAC DHCPV6 IPV6 DNS SETTINGS Obtain DNS Server address Automatical DNS Setting i utol liy Use the following DNS address Primary DNS Address Secondary DNS Address LAN IPV6 ADDRESS SETTINGS Use the section to configure the internal network settings of your router The LAN IPv6 Link Local Address is the IPv6 Address that you use to access the Web based management interface If you change the LAN IPv6 Address here you may need to adjust your PC s network settings to access the network again Enable DHCP PD v LAN IPv6 Address LAN IPv Link Local Address 64 LAN ADDRESS AUTOCONFIGURATION SETTINGS Use this section to setup IPv6 Autoconfigruation to assign IP addresses to the computers on your network Enable Autoconfiguration Autoconfiguration Type Router Advertisement Lifetime 300 SLAAC Stateless DHCPv Seconds DS LITE Enter the AFTR address information provided by your Internet Service Provider ISP DS Lite Enable DS Lite Configuration AFMR IPv6 Address 2 DS Lite DHCPv6 Option Manual Configuration 51 Section 3 Setup My IPv6 Connection PPPoE User Name Password Ser
53. dresses on a one to one basis Check the box to enable the Virtual Computer feature Enter the global IP address you wish to map to a local IP address Enter the local IP address you wish to map the global IP address to Alternatively select a local client from the drop down menu and click the lt lt button to copy its IP address to the field When done click Add Update to add the newly created virtual computer to the list Displays a list of the virtual computers already active D Link DIR 840 User Manual ADYAL PLATH T HARTI ETATE Vri Computer arate you bo ere the orga WaT feature ate One Ne te Sates a Sete E eon Sippo of mubiglia giba P addvess ind Eca E iiai Ea atinga Dont iava Setionge ADD VIR TEAL COMPUTER FETTI VIRTUAL COMPUTER LEST 59 Section 4 Advanced Name IP Address Private Port Public Port Protocol Type Schedule Advanced Virtual Server This will allow you to open a single port If you would like to open a range of ports refer to the next page Enter a name for the rule or select an application from the drop down menu Select an application and click lt lt to populate the fields Enter the IP address of the computer on your local network that you want to allow the incoming service to If your computer is receiving an IP address automatically from the router DHCP you computer will be listed in the Computer Name drop down menu Select your co
54. e If the interface presents a list of user commands or options such as a menu a prominent item in the list meets this criterion 1 Source Code The source code for a work means the preferred form of the work for making modifications to it Object code means any non source form of a work A Standard Interface means an interface that either is an official standard defined by a recognized standards body or in the case of interfaces specified for a particular programming language one that is widely used among developers working in that language D Link DIR 840 User Manual 107 Appendix D GPL Code Statement The System Libraries of an executable work include anything other than the work as a whole that a is included in the normal form of packaging a Major Component but which is not part of that Major Component and b serves only to enable use of the work with that Major Component or to implement a Standard Interface for which an implementation is available to the public in source code form A Major Component in this context means a major essential component kernel window system and so on of the specific operating system if any on which the executable work runs or a compiler used to produce the work or an object code interpreter used to run it The Corresponding Source for a work in object code form means all the source code needed to generate install and for an executable work run the obj
55. e is addressed as you Licensees and recipients may be individuals or organizations To modify a work means to copy from or adapt all or part of the work in a fashion requiring copyright permission other than the making of an exact copy The resulting work is called a modified version of the earlier work or a work based on the earlier work A covered work means either the unmodified Program or a work based on the Program To propagate a work means to do anything with it that without permission would make you directly or secondarily liable for infringement under applicable copyright law except executing it on a computer or modifying a private copy Propagation includes copying distribution with or without modification making available to the public and in some countries other activities as well To convey a work means any kind of propagation that enables other parties to make or receive copies Mere interaction with a user through a computer network with no transfer of a copy is not conveying An interactive user interface displays Appropriate Legal Notices to the extent that it includes a convenient and prominently visible feature that 1 displays an appropriate copyright notice and 2 tells the user that there is no warranty for the work except to the extent that warranties are provided that licensees may convey the work under this License and how to view a copy of this Licens
56. eaeass 80 Dynamic DN Sesinin E E 81 SV SECM NECK aet cassie cevnentaraeeccetea neediness 82 CNS CN acta aas ts a ote hiacl ashes receeset tn aera esters 83 D Link DIR 840 User Manual SCACUS E EREE E EEEE E T EE 84 DVICE IM Oo AONE 84 EOG eo N 85 SESLE ELE C S AE T E EA 86 AC UVO SOSOAGA 87 WNC a O O 88 ROUINO oonisonen onn seeteeseeeuceeetadens tesecctuncasineaacaaeaeess 89 VEN E E O EE 90 N Oea E AE EEEE 91 SUID DOU ws sesisecccseccsccavasetucessscisetseswstvesseacsesduteuessuacecesveatestes 92 Troubleshooting sicisssiisvssseccdincesscicccesiccesiivscssecetaseesereecieets 93 Wireless BASICS sessscccssiensdseccsavsscvasscaudearicisevscaeistoassvesaseuteaes 97 TENDS a E EE E A E T E E 100 Wireless ModE Srincnicenin aa aEe nies 101 Networking Basics secesscccscccsscccsccecscecsccesscecsccesscecsceeo 102 Check your IP adare Sensen NE 102 Statically Assign an IP addresSS ss ssessesssessessesssessessesseesses 103 Technical Specifications ssccssccccccocscccccccoscccsccecsceoosee 104 GPL Code Stateme nt ccccccssssccssscccssssccssscccssscccscsces 105 Safety Statements sssecsosssssccoscsssccooossssccossssssccosssssseeo 117 Section 1 Product Overview Package Contents DIR 840 Wireless N600 VPN Router Two Detachable Antennas Ethernet Cable Power Adapter Optional Wall Mount Kit If any of the above items are missing please contact your reseller Note Using a power supply with a differe
57. ect code and to modify the work including scripts to control those activities However it does not include the work s System Libraries or general purpose tools or generally available free programs which are used unmodified in performing those activities but which are not part of the work For example Corresponding Source includes interface definition files associated with source files for the work and the source code for shared libraries and dynamically linked subprograms that the work is specifically designed to require such as by intimate data communication or control flow between those subprograms and other parts of the work The Corresponding Source need not include anything that users can regenerate automatically from other parts of the Corresponding Source The Corresponding Source for a work in source code form is that same work 2 Basic Permissions All rights granted under this License are granted for the term of copyright on the Program and are irrevocable provided the stated conditions are met This License explicitly affirms your unlimited permission to run the unmodified Program The output from running a covered work is covered by this License only if the output given its content constitutes a covered work This License acknowledges your rights of fair use or other equivalent as provided by copyright law You may make run and propagate covered works that you do not convey without conditions so long as your license otherwise re
58. ection 3 Setup PPTP L2TP Settings This page allows you to set up a VPN using either PPTP or L2TP PPTP L2TP Check this box to enable PPTP L2TP settings Name Enter a name for your VPN Connection Type Select PPTP or L2TP VPN Server IP Enter the IP address of the VPN server Remote IP Range Enter the remote IP range in the boxes Authentication Choose PAP CHAP or MSCHAP v2 for your authentication Protocol MPPE Encryption Choose either RC4 None 40 bit or 128 bit to determine Mode the strength level of your authentication Extended If you wish to use extended authentication choose a group Authentication from the drop down menu D Link DIR 840 User Manual PPTP L2TP SETTING Enable setting Name Connection type VPN Server IP Remote IP range Authentication Protocol MPPE Encryption Mode Extended Authentication C Enable PPTP LATP 192 168 20 1 192 168 20 10 100 D PAP CHAP MSCHAP w RC4 None 40 bit 128 bit Groupl 47 Section 3 Setup GRE Settings This page shows you the options for setting up a VPN tunnel using Generic Routing Encapsulation GRE which is a tunneling protocol that can encapsulate a wide variety of network layer protocols inside virtual point to point links over an Internet Protocol VPN GRE Enable Check this box to enable GRE VPN settings VPN GRE Enabled Name Enter a name for your VPN g Name Tunnel IP Optio
59. er WPA Fike Auto CAPA Paj Cipher Typt Toad as Group Key Update Interval 3809 Seconds PRE SHARED KEY Enter an 5 to Gahani alighninierk pns Gis For goal acuity A hen ber of ampk bength and should not be a common known phase Pre Shared Mev perse 8 62 ASS ot 64 HEX WIRELESS SECURITY MODE Ta protest pour HRAC Wau can configura wireless serunty features The dawire supports thee wireless swir modes including WEP WhARersonal gud WPA WEP amp the onginal Areka daigh standard WPA rades a higher keel of security WEA Pea does not hegre an dutheriuben sever The WA nbe ieee ooon teuria an etel RADIIS server Security Mode Wee T WEF k the wireless encryption standard To usa E yoa must enter tha gara kale into the muer and the winekess stations For G4 bit keys you must enter 10 hes dig s into each key bo Aor 128 bt keys you mut ester 26 hex dyt nto each key box A hex digt b ether a mabe Freon O fo G er a lakte ram A ta F Pee Che opel secure use of VP sat khe authentication Erpe to Sharad Kay when WEP k enabled You tay ae enter avy bext sting to a WEF key bax in weech case t wi be comreited ib a hasedecrral ley uing fhe ARCI wakes of the characbecs A crate of text charechers can be entered for 64 be keys and a madman of 13 characters for 138 be kes F vau chodse the WEP amiy ooten the deve wil ONLY opere n Legacy Wireless made R02 1 VB The mema po wi HOT get 11H perferaice doe bo t
60. ersion D Link DIR 840 User Manual 113 Appendix D GPL Code Statement A contributor s essential patent claims are all patent claims owned or controlled by the contributor whether already acquired or hereafter acquired that would be infringed by some manner permitted by this License of making using or selling its contributor version but do not include claims that would be infringed only as a consequence of further modification of the contributor version For purposes of this definition control includes the right to grant patent sublicenses in a manner consistent with the requirements of this License Each contributor grants you a non exclusive worldwide royalty free patent license under the contributor s essential patent claims to make use sell offer for sale import and otherwise run modify and propagate the contents of its contributor version In the following three paragraphs a patent license is any express agreement or commitment however denominated not to enforce a patent such as an express permission to practice a patent or covenant not to sue for patent infringement To grant such a patent license to a party means to make such an agreement or commitment not to enforce a patent against the party If you convey a covered work knowingly relying on a patent license and the Corresponding Source of the work is not available for anyone to copy free of charge and under the terms of this License thr
61. ersions of the software inside them although the manufacturer can do so This is fundamentally incompatible with the aim of protecting users freedom to change the software The systematic pattern of such abuse occurs in the area of products for individuals to use which is precisely where it is most unacceptable Therefore we have designed this version of the GPL to prohibit the practice for those products If such problems arise substantially in other domains we stand ready to extend this provision to those domains in future versions of the GPL as needed to protect the freedom of users Finally every program is threatened constantly by software patents States should not allow patents to restrict development and use of software on general purpose computers but in those that do we wish to avoid the special danger that patents applied to a free program could make it effectively proprietary To prevent this the GPL assures that patents cannot be used to render the program non free The precise terms and conditions for copying distribution and modification follow D Link DIR 840 User Manual 106 Appendix D GPL Code Statement TERMS AND CONDITIONS 0 Definitions This License refers to version 3 of the GNU General Public License Copyright also means copyright like laws that apply to other kinds of works such as semiconductor masks The Program refers to any copyrightable work licensed under this License Each license
62. erver Secondary DNS Server MTU MAC Address Dynamic IF Static IP optional O Always on On demand Manual minutes 0 infinite optional optional 1492 bytes MTU default 1492 Clone Your PC s MAC Address 24 Section 3 Setup Choose PPTP if your ISP uses a PPTP connection Your ISP will provide you with a username and password My Internet Connection ls Address Mode PPTP IP Address PPTP Subnet Mask PPTP Gateway IP Address PPTP Server IP Address User Name Password Reconnect Mode Maximum Idle Time DNS Addresses PPTP Select PPTP from the drop down menu INTERNET CONNECTION TYPE Choose the mode to be used by the router to connect to the Internet PPTP Username Password Dynamic IP Static IP e My Internet Connection Select Static IP if your ISP assigned you the IP address subnet mask gateway and DNS server addresses In most PPTP INTERNET CONNECTION TYPE CaSes select Dynamic IP Enter the information provided by your Internet Service Provider ISP Address Mode Enter the IP address for your PPTP connection EAD E PPTP b t k PPTP Subnet Mask nter your subnet mask ES we nae ae PPTP Server IP Address Enter the gateway IP address for your PPTP connection oo Username Password Verify Password Enter the server IP address for your PPTP connection Seer ee Maximum Idle Time Enter your PPTP user name Secondar
63. estination drop down menu to specify the interface that connects to the destination IP addresses of the firewall rule Protocol Select the protocol of the firewall port All TCP UDP or ICMP Port Range Enter the first port of the range that will be used for the firewall rule in the first box and enter the last port in the field in the second box New Schedule Click this button to create a new schedule D Link DIR 840 User Manual 67 Section 4 Advanced Name Destination IP Netmask Gateway Metric Interface D Link DIR 84 Routing The Routing option is an advanced method of customizing specific routes of data through your network Enter a name for your route Enter the IP address of packets that will take this route Enter the netmask of the route please note that the octets must match your destination IP address Enter your next hop gateway to be taken if this route is used The route metric is a value from 1 to 16 that indicates the cost of using this route A value 1 is the lowest cost and 15 is the highest cost Select the interface that the IP packet must use to transit out of the router when this route is used O User Manual ADVANCED PLA DH pE NAN SIPPO T The Routing page alnet pow to apecty custom routes that deters how dati i omovad scund Ma Fite oa ae E Crag LENE iar Get Cera 68 Section 4 Advanced Transmit Power WLAN Partition
64. ete the process If you choose Manually assign a network key click Next and proceed to the next step STEP 2 Choose your wireless password You will need this when connecting to the router from now on If you wish to use different passwords for the 2 4 Ghz and 5 GHz bands uncheck the box to be presented a password field for each band Click Next to complete the setup wizard Setup is completed you should take note of your settings especially your network name and pre shared key Click Save The router must now reboot D Link DIR 840 User Manual STEP 2 SET YOUR WIRELESS SECURITY PASSWORD STEP 1 WELCOME TO THE D LINK WIRELESS SECURITY SETUP WIZARD Gre VOUr MEDAN E a name using up te J2 characters Hetwork Hamme S510 74GH Band C 12e Minu Set SOK band Network Hare SSID Betwrork Hame S510 Sole Band HERK Automatically assign a network key for both 2 46H2 and SOHz band Recommended Te prevent autern Mam accessing aur neiaa the router wil automaticaly gsi a saruy fo your nebevae Mantai a0 d Attiki kiy Lise thk optione you praler bo create pur own key Mote AN De Link wireless adapters canmenthy support WPA fant You have selected your sarurity evel you wall mead fo set a wireless carurity pasrwar The WPA AF Protected Giit joey mutt oes one of folowing guidelines gt Between A and 64 characters A longer WPA key i more secure than a short ome Exacth 64 characters using
65. ettenaetst 39 Dynamic IPSEC VPNs 40 IPSEC VEN soaua near eae 41 PPTP VPIN cscccciicssizaaiaiadivid ststatarnieieiassscissranicouurerd Aciteniniacs 42 ZIP PN nnana nn aaa ane 43 VPN Manual Settings srera aan 44 IPSec SOUNO S eean RR 45 PPTP L2ITP Setting Sunnan E RRE 47 GRE SENINGS iaria a E N 48 IRV O ru 49 SAU Gu aac a a R ere rt 50 AUTO COMMOUNATON sisasicisnesststaiale wosscastvacentesetenetibesiarecdcacss 51 PPPOE secans a nasa ae adlecacieitiaceee 52 IPV6 OVEr IPV4 TUNNETING ceeccseseesesesesseseseseseseeeeeeeers 53 6104 TUNNEN caiara AR 54 Or E T EA OOE 55 Link Local Connectivity vasssacuiesenearsr crenata 56 Table of Contents UP PWS cr a R EE 57 POSON O anrai Wee wnedstncateeeiceetaat 58 Virtual COmPpUT naan 59 PROV ANCO e PE A E E A 60 Virtual SEVE uebre EA RER 60 Applicat oN RULES cnsnoantiii n A 61 OQO SENING suner E 62 NETWORK FIICE T osisssa AN 64 Wep FIET inaa E O T T 65 Firewall Seting eracrn aa 66 ROUNO osuan 68 Advanced Wireless weccietusessciricsvsscntneiaa e 69 WiFFEPROTECTCO SCTUD cununii a iae 70 Advanced Network SettingS e sessesseseeseescssesseseeseesessesseseesess 71 GUEST ZOMG iranan E E 72 IPVO Firewaia A 73 WS CF GrOUD naiean E O O uapeneene 74 Mantenan CE cidesciisecesseccasssseacssncetesecceseucsvsducencisestueswuedeuce 75 PCM cai E A 75 Ea a E EEA EEEE E E A ND AEE eens 76 SYSLOG iiaa a E E TOE 77 Emak SeN S en a a 78 SYSTE iin ee Te Se 79 FENNA Orus naa E sec aanicarsadedet
66. f walls and ceilings between the D Link router and other network devices to a minimum each wall or ceiling can reduce your adapter s range from 3 90 feet 1 30 meters Position your devices so that the number of walls or ceilings is minimized 2 Be aware of the direct line between network devices A wall that is 1 5 feet thick 5 meters at a 45 degree angle appears to be almost 3 feet 1 meter thick At a 2 degree angle it looks over 42 feet 14 meters thick Position devices so that the signal will travel straight through a wall or ceiling instead of at an angle for better reception 3 Building materials make a difference A solid metal door or aluminum studs may have a negative effect on range Try to position access points wireless routers and computers so that the signal passes through drywall or open doorways Materials and objects such as glass steel metal walls with insulation water fish tanks mirrors file cabinets brick and concrete will degrade your wireless signal 4 Keep your product away at least 3 6 feet or 1 2 meters from electrical devices or appliances that generate RF noise 5 If you are using 2 4 GHz cordless phones or X 10 wireless products such as ceiling fans lights and home security systems your wireless connection may degrade dramatically or drop completely Make sure your 2 4 GHz phone base is as far away from your wireless devices as possible The base transmits a signal even if the phone in not
67. fermatian please contact pour TS ser Alger Pissed i ered Beare let SET USERWAME AND PASSWORD CONNECTION PPTP To set up this connection you will mead to have a Ukename and Password trom your Intemet Service Provider You ako mood PPTP IP adress D you do mot have this information place contact your ISP Address Mode Qynamc P fmk IP PPTP IP Adine PPIP Sabret Mask PETE Gateway TP Adeline PPTP Server IP Address may be same as gateway Hear Hane Password Verily Parrado DAS SLI TINGS Primar OS Addres Cancel Pre Piest SLT VSLRHAML AND PASSWORD COMMLETION L21P ho set up the conmn ctieean you will need to awe a lberame and Password fram your Inbermet Savit Prowler You abo peed LIIF IF adress 1 you do oot have this information please contact your SP Address Mode hrame PO State P LTF OP Address LTF Subret Mask LITE Gateway IP fudkiress LITP Server IF Address may be sane as gateway Liar filam verify Password DHS SCTINGS 13 Section 3 Setup If you selected 3g in most cases you can choose Auto Detection to get a connection Otherwise choose Manual and fill in the settings provided by your 3g network provider Click Next to continue If you selected Static enter your network settings supplied by your Internet provider Click Next to continue D Link DIR 840 User Manual SET 0 CONNECTION ikhip Profik Aute Demetion Marna amame Kopie
68. g a web browser and enter a web site If you connect you are finished with your Internet setup Please skip to page 17 to configure your router and use the manual setup procedure to configure your network and wireless settings If you did not connect to the Internet use the Web Setup Wizard refer to page 12 D Link DIR 840 User Manual 11 Section 3 Setup Configuration Web Setup Wizard Open your web browser and the setup wizard will automatically launch Step 1 The Welcome screen will appear Click Next to continue Step 2 The router will automatically detect your Internet connection type Step 3 If the router could not automatically detect your connection type select your connection type and click Next to continue D Link DIR 840 User Manual WLELOOME PO THE D LINK SLIOP WLR This ward will guide you through a step by step process bo configure your new D Link router amd comimect to the Intemet a Sten 1 Configure your Istenmeek Connection a Step 2 Configure your Wie Securty a Step 3 Set pour Passed a Step 4 Seket pour Tine Dow a Step 5 Save Settings STEP 1 CONFIGURE FOUR INTERMETI COMNBECTIOM Redter k detecting your Internet connection type please Wait L re STEP 1 COMFIGURE YOUR INTERAMET CORRECTION Please sekat Whe intermel conmection ee lke OOP Connection Dynami OF Akire Cheeta thi E your Jaeamaet cennection avtomabealy presdes you wth an P Adare Mest Cable
69. gram or application on a LAN side computer and a program or application on a WAN side computer DiR 840 Jff SETUP ADVANCED MAINTENANCE SUPPORT DEVICE INFO LOG Active Session display Source and Destination packets passing through the DIR 840 STATISTICS ACTIVE SESSION ACTIVE SESSION LIST WIRELESS Internal External 192 168 0 135 59415 74 125 31 113 443 192 168 0 135 59686 172 17 100 155 443 192 168 0 135 56428 74 125 31 19 443 192 168 0 135 59633 173 194 39 47 443 192 168 0 135 59640 74 125 31 102 443 192 168 0 135 54982 74 125 192 125 443 192 168 0 135 55949 192 168 200 52 443 192 168 0 135 55948 192 168 200 52 443 192 168 0 135 55099 192 168 200 52 443 192 168 0 135 55098 192 168 200 52 443 192 168 0 135 55074 192 168 200 52 443 216 192 168 0 135 55073 192 168 200 52 443 192 168 0 135 55067 192 168 200 52 443 214 192 168 0 135 55066 192 168 200 52 443 239 192 168 0 135 59679 172 17 100 210 49155 11 ROUTING Hm VPN Ls 3 4 D sl oh tn D Link DIR 840 User Manual Helpful Hints This is a list of all active conversations between WAN computers and LAN computers 87 Section 6 Status Wireless This page will list the wireless clients currently connected to your network DiR 840 Jf SETUP ADVANCED MAINTENANCE STATUS SUFPORT DEVICE INFO Helpful Hints LOG Use this option to view the wireless clients that are connected to your wireless router e Thisisalistofall Sa R wireless
70. he Dient setengi of pour Roube manwely thet cick on the Sotto bea Marua Diir Caracha wei Internet Connection Wizard Click Next to begin the Setup Wizard WELCOME TO THE SETUP WIZARD It appears that you have already successfully connected your new router to the Internet e Step 1 Set your Password e Step 2 Select your Time Zone e Step 3 Configure your Internet Connection e Step 4 Save Settings and Connect D Link DIR 840 User Manual 18 Section 3 Setup STEP 1 Choose a password for your device STEP 1 SET YOUR PASSWORD To secure your new networking device please set and verify a password below Password Verify Password STEP 2 Select your time zone from the drop down menu STEP 2 SELECT YOUR TIME ZONE Select the appropriate time zone for your location This information is required to configure the time based options for the router Time Zone GMT 02 00 Pacific Time US amp Canada Tijuana STEP 3 Choose the method you use to connect to the Internet 512 2 GUUS Eos Sa a and follow the step by step instructions pe aria A DHCP Connection Dynamic IP Address Choose this if your Internet connection automatically provides you with an IP Address Most Cable Modems use this type of connection Username Password Connection PPPoE Choose this option if your Internet connection requires a username and password to get online Most DSL modems use this type of connection Username Passwor
71. he Pact Phot WIF a a supported by the Draft 11H specfication WIP Key Lenght G46 D h cee lenght apples bo all keys Authentication Sat hi WEP Keyl exo sussa 3 ASCH of 10 HEX 36 Section 3 Setup WPA Mode WPA Enterprise Cipher Type Group Key Update Interval Authentication Timeout RADIUS Server IP Address RADIUS Server Port RADIUS Server Shared Secret MAC Address Authentication If you selected WPA Enterprise security choose the WPA mode you would like to use from the drop down menu WPA WPA2 or Auto WPA or WPA2 Choose the cipher type from the drop down menu Set the length of time before the group key is updated Enter the amount of time in minutes before EAP authentication is abandoned Enter the IP address of the RADIUS server to connect to for authentication Enter the port used for contacting the RADIUS server Enter the shared secret of the RADIUS server Click to allow the RADIUS server to verify the devices MAC address for connection D Link DIR 840 User Manual WIRELESS SECURITY MODE Te prabadh your privacy yeu can cenhigere wireless decurdy features The devie mappata thras wireless security modes including WEF WRA Parsonal and WPA entenrse WEP k the orginal witless gmowpiion standard WPA provides a higher level of security WEA Peron does not require on auc server The WP eee On heuer RADIUS sore Seourity Hodge verre T Lt WPS or WRB
72. he whole of the work and all its parts regardless of how they are packaged This License gives no permission to license the work in any other way but it does not invalidate such permission if you have separately received it d If the work has interactive user interfaces each must display Appropriate Legal Notices however if the Program has interactive interfaces that do not display Appropriate Legal Notices your work need not make them do so A compilation of a covered work with other separate and independent works which are not by their nature extensions of the covered work and which are not combined with it such as to form a larger program in or on a volume of a storage or distribution medium is called an aggregate if the compilation and its resulting copyright are not used to limit the access or legal rights of the compilation s users beyond what the individual works permit Inclusion of a covered work in an aggregate does not cause this License to apply to the other parts of the aggregate D Link DIR 840 User Manual 109 Appendix D GPL Code Statement 6 Conveying Non Source Forms You may convey a covered work in object code form under the terms of sections 4 and 5 provided that you also convey the machine readable Corresponding Source under the terms of this License in one of these ways a Convey the object code in or embodied in a physical product including a physical distribution medium accompanied by the Corres
73. ic IP O Always on On demand 10 minutes 0 infinite H Manual 1400 bytes MTU default 1400 Clone Your PC s MAC Address 26 Section 3 Setup Choose L2TP if your ISP uses a L2TP connection Your ISP will provide you with a username and password My Internet Connection Is Address Mode L2TP IP Address L2TP Subnet Mask L2TP Gateway IP Address L2TP Server IP Address User Name Password Reconnect Mode Maximum Idle Time DNS Addresses L2TP Select L2TP from the drop down menu INTERNET CONNECTION TYPE Choose the mode to be used by the router to connect to the Internet Select Static IP if your ISP assigned you the IP address My Intemet Connection S t an Pammer 7 subnet mask gateway and DNS server addresses In most L2TP INTERNET CONNECTION TYPE cases select Dynamic IP Enter the information provided by your Internet Service Provider ISP Enter the IP address for your L2TP connection a a ci sr L2TP IP Address L2TP Subnet Mask Enter your L2TP subnet mask ee ee ee L2TP Server IP Address Enter the gateway IP address for your L2TP connection a Password Verify Password Enter the server IP address for your L2TP connection aas Gibncu Daa Da Maximum Idle Time Enter your L2TP user name a ee ae MTU Enter your L2TP password and then retype the password in the next box Select either Always on On Demand or Manual Enter a maximum idle time during which the
74. igned by your ISP The DNS server information will be supplied by your ISP Internet Service Provider Maximum Transmission Unit you may need to change the MTU for optimal performance with your specific ISP 1500 is the default MTU 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 You can use the Clone Your PC s MAC Address button to replace the Internet port s MAC address with the MAC address of your Ethernet card D Link DIR 840 User Manual INTERNET CONNECTION TYPE Choose the mode to be used by the router to connect to the Internet My Internet Connection is Static IP kd Auto Backup 7 Enable checking wired WAN aliwe Internet host Please input an IP address on the internet STATIC IP ADDRESS INTERNET CONNECTION TYPE Enter the static address information provided by your Internet Service Provider ISP IP Address Subnet Mask Default Gateway Secondary DNS Server MTU 1500 bytes l Clone Your PC s MAC Address 21 Section 3 Setup My Internet Connection ls Auto Backup Internet Host Primary Secondary DNS Server MTU MAC Address D Link DIR 840 User Manual Dynamic IP DHCP Select Dynamic IP DHCP to obtain IP address information automatically from your ISP Select this option if your ISP does not give you an
75. imate round trip times in milli seconds Minimum 3ms Maximum 263ms Average i132ms ss 95 Section 8 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 14524 28 1480 Once you find your MTU you can now configure your router with the proper MTU size To change the MTU rate on your router follow the steps below e Open your browser enter the IP address of your router http 192 168 0 1 and click OK e Enter your username admin and password should be left empty Click OK to enter the web configuration page for the device e Click on Setup and then click Manual Configure D Link DIR 840 User Manual 96 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 A wireless local area network
76. ime Choose if you want to use a main or aggressive mode Enable or Disable the NAT T option Enable or Disable Keep Alive protocols Choose whether or not to detect dead peers then set the amount of time in seconds before disconnect of dead peers You can also set a delay time in second before release Enable or Disable the DH Group option using the drop down menu Use this area to Enable IKE Proposals Then determine encryption and authentication types from the drop down menus Enter the amount of time in seconds that the Phase 1 keys should last Choose if you want to use Perfect Forward Secrecy PFS is an additional security protocol Choose a PFS DH Group from the drop down menu Use this area to choose the encryption and authentication methods for IPSec proposals by choosing from the drop down menus Enter the amount of time in seconds that the Phase 2 keys should last D Link DIR 840 User Manual PHASE 1 NAT T Enable Keep Alive DH Group IKE Proposal List IKE Lifetime PHASE 72 PFS Enable PFS DH Group IPSec Proposal List IPSec Lifetime Main mode Aggressive mode E None DPD Dead Peer Detection Timeout Second s Delay Second s 2 modp 1024bit Cipher AES MDS AES 128 MDS AES 192 MDS gt AES 256 MDS Seconds Perfect Forward Secrecy PFS 2 modp 1024 bhit Cipher AES AES 128 AES 192 AES 256 Seconds S
77. issions e FCC e CE Dimensions e L 188 mm 7 4 inches e W 112 mm 4 4 inches e H 28 mm 1 1 inches Warranty e 1 Year Maximum wireless signal rate derived from IEEE Standard 802 11a 802 11g and 802 11n specifications Actual data throughput will vary Network conditions and environmental factors including volume of network traffic building materials and construction and network overhead lower actual data throughput rate Environmental factors will adversely affect wireless signal range Frequency Range varies depending on country s regulation y hang g gt The DIR 840 does not include 5 25 5 35 GHz amp 5 47 5 725 GHz in some regions D Link DIR 840 User Manual 104 Appendix D GPL Code Statement GPL Code Statement This D Link product includes software code developed by third parties including software code subject to the GNU General Public License GPL or GNU Lesser General Public License LGPL As applicable the terms of the GPL and LGPL and information on obtaining access to the GPL code and LGPL code used in this product are available to you at http tsd dlink com tw GPL asp The GPL code and LGPL code used in this product is distributed WITHOUT ANY WARRANTY and is subject to the copyrights of one or more authors For details see the GPL code and the LGPL code for this product and the terms of the GPL and LGPL WRITTEN OFFER FOR GPL AND LGPL SOURCE CODE Where such specific license term
78. ist click Clear the list below D Link DIR 840 User Manual AOV AMEE HAINT TLEAN I SUP TBS oan iew bi to Aah aka La Paid d paien for different giu of viii These TOU O ROH Four Powter through a WPM uea ADWANI E FAINI NAHLI Pht eee phe ow o eae ea ue ne Ad pa for anl gupa of an O Tha P CO I OL iter eigh a WFA tiered Ene beiga Cart Lave betimga usin Series mm a om Ww kk a E H 74 Section 5 Maintenance Maintenance 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 Admin Enter a new password for the Administrator Login Name Password And type it again in the next box Enable Graphical Enables a challenge response test to require users to type Authentication letters or numbers from a distorted image displayed on the screen to prevent online hackers and unauthorized users from gaining access to your router s network settings Enable Remote Remote management allows the DIR 840 to be configured Management from the Internet by a web browser A username password is still required to access
79. ive appropriate copyright permission Notwithstanding any other provision of this License for material you add to a covered work you may if authorized by the copyright holders of that material supplement the terms of this License with terms a Disclaiming warranty or limiting liability differently from the terms of sections 15 and 16 of this License or D Link DIR 840 User Manual 111 Appendix D GPL Code Statement b Requiring preservation of specified reasonable legal notices or author attributions in that material or in the Appropriate Legal Notices displayed by works containing it or c Prohibiting misrepresentation of the origin of that material or requiring that modified versions of such material be marked in reasonable ways as different from the original version or d Limiting the use for publicity purposes of names of licensors or authors of the material or e Declining to grant rights under trademark law for use of some trade names trademarks or service marks or f Requiring indemnification of licensors and authors of that material by anyone who conveys the material or modified versions of it with contractual assumptions of liability to the recipient for any liability that these contractual assumptions directly impose on those licensors and authors All other non permissive additional terms are considered further restrictions within the meaning of section 10 If the Program as you received it or any part of it
80. l be separate from your main wireless network You may configure different zones for the 2 4 GHz and 5 GHz wireless bands Enable Guest Check to enable the Guest Zone feature Zone Schedule The schedule of time when the Guest Zone will be active The schedule may be set to Always which will allow the particular service to always be enabled You can create your own times in the Tools gt Schedules section or click Add New Wireless Network Enter a wireless network name SSID that is different from Name your main wireless network Enable Routing Check to allow network connectivity between the different Between Zones zones created Security Mode Select the type of security or encryption you would like to enable for the guest zone Refer to Manual Wireless Settings on page 35 for information about each wireless encryption type D Link DIR 840 User Manual ASD WES FE Pees TLE HAARD MET ae AYA ED PLA CH TE MANL i STATES SIPPPOR i rbpial Puma a ee thin pects iae a fhe Quest fone define of your router The guai sone prove B 2 Let Pa ce Bene ee one for Gun Eo cee Piirat ue ae ue roe Erlin oo psr mim Ery a aai Tta rie LPa DEINE ier Soot LEN eaten ale mheir Fares ber quest to acces ieee Ca paw Enabke outing elwe frie i her untty Heder Soo aT 7 WE the wre niypi ont Te ie E poo Se ete Coe ee ey He Te rae are The ee Paces H Geb E een a ret aie TO Pe Git PE ahh biy
81. lic Licenses are designed to make sure that you have the freedom to distribute copies of free software and charge for them if you wish that you receive source code or can get it if you want it that you can change the software or use pieces of it in new free programs and that you know you can do these things To protect your rights we need to prevent others from denying you these rights or asking you to surrender the rights Therefore you have certain responsibilities if you distribute copies of the software or if you modify it responsibilities to respect the freedom of others For example if you distribute copies of such a program whether gratis or for a fee you must pass on to the recipients the same freedoms that you received You must make sure that they too receive or can get the source code And you must show them these terms so they know their rights Developers that use the GNU GPL protect your rights with two steps 1 assert copyright on the software and 2 offer you this License giving you legal permission to copy distribute and or modify it For the developers and authors protection the GPL clearly explains that there is no warranty for this free software For both users and authors sake the GPL requires that modified versions be marked as changed so that their problems will not be attributed erroneously to authors of previous versions Some devices are designed to deny users access to install or run modified v
82. mains in force You may convey covered works to others for the sole purpose of having them make modifications exclusively for you or provide you with facilities for running those works provided that you comply with the terms of this License in conveying all material for which you do not control copyright Those thus making or running the covered works for you must do so exclusively on your behalf under your direction and control on terms that prohibit them from making any copies of your copyrighted material outside their relationship with you Conveying under any other circumstances is permitted solely under the conditions stated below Sublicensing is not allowed section 10 makes it unnecessary 3 Protecting Users Legal Rights From Anti Circumvention Law No covered work shall be deemed part of an effective technological measure under any applicable law fulfilling obligations under article 11 of the WIPO copyright treaty adopted on 20 December 1996 or similar laws prohibiting or restricting circumvention of such measures D Link DIR 840 User Manual 108 Appendix D GPL Code Statement When you convey a covered work you waive any legal power to forbid circumvention of technological measures to the extent such circumvention is effected by exercising rights under this License with respect to the covered work and you disclaim any intention to limit operation or modification of the work as a means of enforcing against the work s users your
83. mputer and click Enter the port that you want to open next to Private Port and Public Port The private and public ports are usually the same The public port is the port seen from the Internet side and the private port is the port being used by the application on the computer within your local network Select TCP UDP or Both from the drop down menu The schedule of time when the Virtual Server Rule will be enabled The schedule may be set to Always which will allow the particular service to always be enabled You can create your own times in the Maintenance gt Schedules section D Link DIR 840 User Manual D Link FAINI RABE STATO eUFPORT el Tone AW Ae i Tha WTE Sete te cred pd oo ere ee GS Gee oh teat ee Toe eo bo an inter LAM P Addya wd Frate LAN port ff egurrei Ta feature o elu for hoe E fale device mach i PP Se ie Serre Sra a WIRTHAL SERVERS LEST Piers Petit Fort Propel at om i ry Prate Port 60 Section 4 Advanced Name Trigger Firewall Traffic Type Schedule 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 The application rules feature makes some of these applications work with the DIR 840 If you need to run applications that require multiple connections specify the port
84. n Remote IP Remote Local LAN Net Mask Key Option Range 1 65536 TIL Tunnel IP Select an IP address for the tunnel Remote IP Select an IP address to access the tunnel remotely Remote Local Enter the remote local LAN subnet and mask LAN Net Mask ex 192 168 0 0 24 Key Enter the key for the tunnel TTL Enter the time to live for packets delivered D Link DIR 840 User Manual 48 Section 3 Setup IPv6 There are several connection types to choose from Static IPv6 DHCPv6 PPPoE IPv6 in IPv4 Tunnel 6to4 6rd and Link local If you are unsure of your connection method please contact your IPv6 ISP Note If using the PPPoE option you will need to ensure that any PPPoE client software on your computers has been removed or disabled Choose your IPv6 connection method from the drop down menu under the IPv6 Connection Type D Link aarti Her ebincifgdhiy ea pit Ph Canaan Tye Be and unda OF pou core eee eae o pore iamai Gaa Prada evi CORRECTION TEPI Choise Fhe Seco tp See ed bey the tt fo coat te the Pe hamn Tei Connection Suite Fwi T WAR PVE ADDPHMLSS LTT TIMES IPvt Akins i fiebnet Prali Langjih Balau Gaira Preman y DHS Aires Seoriary DAS Abias LAN IFYO ADDRESS SETTERS lise tha econ 16 conhies the teal eto Emn of poor router The LAM Pei Li Lome Adinen a the Pee Aita that iu let 60 ace The ebei management ntetace Pou hingi he LEN De cored hiri poe Mar dee tO ee peat FL i
85. n from a mobile wireless network with an ISP that uses a 3G connection My Internet Connection Is Dial Up Profile Country Telecom 3G Network User Name Password Dialed Number Authentication APN Reconnect Mode Select 3G from the drop down menu In most cases you can choose Auto Detection to get a connection Otherwise choose Manual and personalize the settings below Choose the country where you get 3G service from the drop down menu Choose the telecom that provides your service from the drop down menu Choose the type of 3G network you have from the drop down menu Enter your 3G network user name this is not always required by your ISP Enter your 3G network password and then retype the password in the next box This is also not always required by your ISP Enter the number your ISP gave you to dial for a connection Choose the type of authentication need to connect or use auto detection If your ISP has given you an Access Point Name to use for your connectivity you may enter it here Select either Always on On Demand or Manual D Link DIR 840 User Manual INTERNET CONNECTION TYPE Choose the mode to be used by the router to connect to the Internet My Internet Connection is 36 kd 3G 4G INTERNET CONNECTION TYPE Enter the information provided by your Internet Service Provider ISP Dial Up Profile Auto Detection Manual Country Spain x Telecom Amena
86. na Pasaword toptira Verity Password optional Disked Humber AP topkeoral Csen Prev Ht SET 0 CONMMECTIOH Dikhigp Profile Aeto fietectan Maral sera Cop teal Password l pte Worty Password topticeal Diksi Humber Poe Aurthentication 2 Cer x APA intemetuons com Copticercall care Pres Float SET STATIC IP ADDRESS GORRECTION Te s t up thi donmek you will meed bo have a complete list af IP information provided by your kitarat Serine Pror H yau have a Stake IP eannach and die nat hava this inloematinn pease contact your ESP DP Adkirese Subnet Pask 2 Gateway fudklress i DAS SETTINGS Primary DFS fudkiness Secondary OS Adisa 14 Section 3 Setup Step 4 Create a name for your wireless network SSID create a password for your wireless network Wi Fi password and then click Next to continue Step 5 Create a new password and then click Next to continue D Link DIR 840 User Manual SILP 2 CON IGURL YOUR WITI SLORY Ghee your WER nebek ai mame WHF Miehesork Hame S50D TEE Using up to 32 characters thee your Will nebwerk a passer Wi Fi Password ietween A aad Et characthecs het our WHA nebwdrk a name and a pacewced GH Band Wiel Hetero Hame CSSD ita Mee 300 Using up te 32 characters SAT Fassel Dermen 6 aod GI characters Cancel Prey Pert STEF 3 SET WOUR PASSWORD Te secure yaur meN mebworking de
87. naban peg Eo EHS The miak again LAN TP fies ng LA Pub Linki aa Aka Ja LAR ADDRESS ATOR IMR ATOM SETHHGS ise the bagan to jan Pet Ltb Apu to megs F reed i the Cope on PE EAE Enable Awbacaniajuratiia J Autcconiiguratien Type MAAC elute Ose Ente tea APTA addres lemen yade by wou brerat berace Froedtert SP Baiia naik DS Lit Geen apuratk Daite Difa Dain Uuh Epai ATA iP Aubin D Link DIR 840 User Manual 49 Section 3 Setup Static IPv6 My IPv6 Connection Select Static IPv6 from the drop down menu WAN IPv6 Address For this section enter the address settings supplied Settings 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 or Stateless autoconfiguration DS Lite For this section if your ISP provided you with DS Lite information enter it here D Link DIR 840 User Manual IPV6 CONNECTION TYPE Choose the mode to be used by the router to connect to the IPv6 Internet IPv6 Connection Static IPvo WAN IPV6 ADDRESS SETTINGS IPv6 Address Subnet Prefix Length Default Gateway Primary DNS Address Secondary DNS Address LAN IPV6 ADDRESS SETTINGS Use the section to configure the internal network settings of your router The LAN IPv6 Link Lo
88. ng a better Internet experience EXTENDED WIRELESS COVERAGE Powered by Wireless N technology this high performance router provides superior home coverage throughout your home while reducing dead spots The router is designed for use in bigger homes and for users who demand higher performance networking Add a Wireless N notebook or desktop adapter and stay connected to your network from virtually anywhere in your home TOTAL NETWORK SECURITY The Wireless N router supports all of the latest wireless security features to prevent unauthorized access from over the wireless network or the Internet Support for WPA WPA2 standards ensure that you ll be able to use the best possible encryption method regardless of your client devices In addition this router utilizes dual active firewalls SPI and NAT to prevent potential attacks from across the Internet Maximum wireless signal rate derived from IEEE Standard 802 11n specifications Actual data throughput will vary Network conditions and environmental factors including volume of network traffic building materials and construction and network overhead lower actual data throughput rate Environmental conditions will adversely affect wireless signal range D Link DIR 840 User Manual 3 Section 1 Product Overview Features e Faster Wireless Networking The DIR 840 provides up to 300 Mbps wireless connection with other 802 11n wireless clients This capability allows users to participate in re
89. normally associated with an application in the Trigger Port field select the protocol type as TCP or UDP then enter the firewall public ports associated with the trigger port to open them for inbound traffic Enter a name for the rule You may select a pre defined application from the drop down menu and click This is the port used to trigger the application It can be either a single port or a range of ports This is the port number on the Internet side that will be used to access the application You may define a single port or a range of ports You can use a comma to add multiple ports or port ranges Select the protocol of the firewall port TCP UDP or Both The schedule of time when the Application Rule will be enabled The schedule may be set to Always which will allow the particular service to always be enabled You can create your own times in the Maintenance gt Schedules section D Link DIR 840 User Manual ADT ARID AATTORABCE eiPFPFORT ThA GHEN ee ee ge oO mae ee PT D mh Git Poe Hne ate a bo iia Biamet ani Egger piet or Bort finge a akn tule iol fo M oa on our eal MEANE bra ra ir Eur ea Port Tigger a REAM Tigger frarad 61 Section 4 Advanced 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 QoS This op
90. nt Tunneling Protocol then click on Next STEP 2 Give your VPN profile a name and click Next STEP 3 Choose an Authentication Protocol PAP CHAP or MSCHAP v2 an MPPE Encryption Mode and the VPN Authentication Database you wish to use Enter the username and password for your database and click Next STEP 4 Enter a VPN server IP and remote IP range and click Next STEP 5 Click Next to restart the router You have now completed the VPN Wizard Setup D Link DIR 840 User Manual STEP 1 SELECT YOUR VPH TYPE Ther supports four types of WR as the server endipoink IPSec PPTP LTP Dynamit Paes inler Protea Security The for rece wears Dae web g VEN utiy to Ht up an IPSec tunnel DPSec interne Proloco Security Sec ea set of potoci defined by the ETF intemmet Enontenmg TEk Forge to p ie P sacar oe thot retical Byt PTE Point to Point Tanning Protono PET mses TOP port L773 for s condral conection and uses GRE IP motorn 47 tor thie PPP cata PP TR supesets data ancryption by using MPPE L2TP Layer 2 Tunneling Prob LAT uses UDF te traemecet PPP date which a alten encapsulbted wang Pie of encryption naad of MPPE Pew Heri Tara SMP 2 MAME YOUR VPH PROMILE Phasa enter a name fer your VP policy Brie hama Pree heat Cancel STEP 3 COMFIGUEE YOUR YPH SETUP AUTHERTICATION DATABASE Please enter an coounl Password for your VPM futhentication Databas Authenticatie Protienol Par CHAP
91. nt voltage rating than the one included with the DIR 840 will cause damage and void the warranty for this product D Link DIR 840 User Manual Section 1 Product Overview System Requirements Network Requirements Web based Configuration Utility Requirements D Link DIR 840 User Manual e An Ethernet based Cable or DSL modem e IEEE 802 11n or 802 119 wireless clients e 10 100 1000 Ethernet Computer with the following e Windows Macintosh or Linux based operating system An installed Ethernet adapter Browser Requirements e Internet Explorer 7 or higher e Firefox 12 or higher e Safari 4 or higher e Chrome 20 or higher Windows Users Make sure you have the latest version of Java installed Visit www java com to download the latest version Section 1 Product Overview Introduction ULTIMATE PERFORMANCE The D Link Wireless N600 VPN Router DIR 840 is a 802 11n compliant device that delivers real world performance of up to 14x faster than an 802 119 wireless connection also faster than a 100 Mbps wired Ethernet connection Create a secure wireless network to share photos files music video printers and network storage throughout your home Connect the DIR 840 router to a cable or DSL modem and share your high speed Internet access with everyone on the network In addition this router includes a Quality of Service QoS engine that keeps digital phone calls VoIP and online gaming smooth and responsive providi
92. nternet host PPPoE Username Password Enable checking wired WAN alive Please input an IP address on the internet PPPOE INTERNET CONNECTION TYPE Enter the information provided by your Internet Service Provider ISP Address Mode IP Address Dynamic IP Static IP Username Password Verify Password Reconnect Mode optional O Always on On demand O Manual Maximum Idle Time 5 minutes 0 infinite Primary DNS Server Secondary DNS Server MTU 1492 optional optional bytes MTU default 1492 MAC Address Clone Your PC s MAC Address Section 3 Setup DNS Addresses Enter the primary and secondary DNS server addresses Static PPPoE only MTU Maximum Transmission Unit you may need to change the MTU for optimal performance with your specific ISP 1492 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 You can use the Clone Your PC s MAC Address button to replace the Internet port s MAC address with the MAC address of your Ethernet card D Link DIR 840 User Manual PPPOE INTERNET CONNECTION TYPE Enter the information provided by your Internet Service Provider ISP Address Mode IP Address Password Verify Password Reconnect Mode Maximum Idle Time Primary DNS S
93. o 60 days after the cessation D Link DIR 840 User Manual 112 Appendix D GPL Code Statement Moreover your license from a particular copyright holder is reinstated permanently if the copyright holder notifies you of the violation by some reasonable means this is the first time you have received notice of violation of this License for any work from that copyright holder and you cure the violation prior to 30 days after your receipt of the notice Termination of your rights under this section does not terminate the licenses of parties who have received copies or rights from you under this License If your rights have been terminated and not permanently reinstated you do not qualify to receive new licenses for the same material under section 10 9 Acceptance Not Required for Having Copies You are not required to accept this License in order to receive or run a copy of the Program Ancillary propagation of a covered work occurring solely as a consequence of using peer to peer transmission to receive a copy likewise does not require acceptance However nothing other than this License grants you permission to propagate or modify any covered work These actions infringe copyright if you do not accept this License Therefore by modifying or propagating a covered work you indicate your acceptance of this License to do so 10 Automatic Licensing of Downstream Recipients Each time you convey a covered work the recipient automatically receive
94. open a web browser such as Internet Explorer and enter the IP address of the router http 192 168 0 1 or use http dlinkrouter local You will be presented with the login screen The default usernames and passwords are as follows Web Root User Type admin in the User Name field and the password Public should be 1234 Web User Type user in the User Name field and the password should Read Only be user D Link DIR 840 User Manual G gt A http 192 168 0 1 OD ebax Log in to the router User Name admin Password sees Log in to the router User Name user Password see 17 Section 3 Setup Internet Connection Setup Use this tab to choose if you want to follow the simple steps of the Connection Setup Wizard or if you want to set up your Internet connection manually FU A Te PLAHTE STATO po I you are configuring the pers Da ap Pat aini aa Pe S nine thug the Internet rakes Cennecten moor w Wed ated few the mucho OF fe aaan P pou wh bo configure the devoe setings manual di the Manual Internet Consecton Seep MRT CORT CTO St TOP WAR ff you eroded Me 0 etita Gor day to uae ete Wind fo doe you in tothecting pow Router to the kaipmat dick on tre bution bei iera Conrerton beige dand hiia Gach Ehe weed paia Sake fore pou ba Slee H pani Gite i fhe Gaci Inetalieon Gude included mn the package HANDAL DTT RSET CORE CTOn OF TONS ff you would he to cocfigute t
95. ough a publicly available network server or other readily accessible means then you must either 1 cause the Corresponding Source to be so available or 2 arrange to deprive yourself of the benefit of the patent license for this particular work or 3 arrange ina manner consistent with the requirements of this License to extend the patent license to downstream recipients Knowingly relying means you have actual knowledge that but for the patent license your conveying the covered work in a country or your recipient s use of the covered work in a country would infringe one or more identifiable patents in that country that you have reason to believe are valid If pursuant to or in connection with a single transaction or arrangement you convey or propagate by procuring conveyance of a covered work and grant a patent license to some of the parties receiving the covered work authorizing them to use propagate modify or convey a specific copy of the covered work then the patent license you grant is automatically extended to all recipients of the covered work and works based on it A patent license is discriminatory if it does not include within the scope of its coverage prohibits the exercise of or is conditioned on the non exercise of one or more of the rights that are specifically granted under this License You may not convey a covered work if you are a party to an arrangement with a third party that is in the business of distribu
96. p down menu If you selected WPA Personal security choose the type of WPA security to use from the drop down menu WPA WPA2 or Auto WPA or WPA2 Choose the cipher type from the drop down menu Set the length of time before the group key is updated Enter the network pass key phrase to use If you selected WEP security select the length you would like to set for your key Choose your authentication method from the drop down menu Enter your pass key D Link DIR 840 User Manual WIRELESS SECURITY MODEL To protect your peiaecy you can configure wirekeas sequrty features The dewioe supports thine wireless seui modes incudmg WEP APA Peroa and WRA Entemres WEP b the origina wireless encyphin Sadan WPA pipes a Pigha kerel of Sturt APA Penial does not ibiurt an mheinn Server The WEAF epei gobo equines i beral RADIUS Herai Samit Mode Wades F Lie WPA or WPA2 mode to achieve a babnce of strong security and best compabiity The moda unas VPA fer legacy diants while maintaining higher security wth statiens that me WEA capable Ake the strongest cipher that the chant suppocts wil be used For best securey use WPA Onir mode The mode uses AES COMP cipher ard legacy states are mot aowe access with WPA Secure ar naaman Cherny uct WPA Dinky The made uses TKIP coher Some Gaim and egacy dewded work onb m thes iade Ta achiave bettar wireless parfserasce use WRAD Only carunty mada ar im other wands ADS Ciph
97. p pana wach eerie F ska none te nierk F yoo chase Che F address bere jar May needed Eo acon por PC aabaki r nes D access the meie agen Enable DHCP Check this box to enable the DHCP server on your router Server Uncheck to disable this function Sav eta Cui Seat Toe Th COR ROUTER SETTINGS LIPE CME Cae rata ara sn ToaHT at a TERE pan rate The F ado a RET EME F a ruse a DHCP IP Address Enter the starting and ending IP addresses for the DHCP Frou Ganga th B bie hte ou Tuy Need to au your PCN eat sige ces Range server s IP assignment sates kaai GEGREG Default Subari Hoek 2i mmaa Devir Hie See DHCP Lease Time The length of time for the IP address lease Enter the Lease time in minutes Hee SAVITA STTS bite then ec to configare the fel CHO wes to geno F siieu to the patet on feu haber Primary WINS IP Enter your primary WINS Server IP address a UAE RED T ee ea eee Address OHOP tease Tess i Primary WINS EP Aridress Satibiary WINS EP Address Secondary WINS IP Enter your secondary WINS Server IP address NEPE Address ae Enable DHCP Check this box to add a DHCP reservations list Reservations Computer Name Give an identity to the computer HUMBER W DVR DCP CET IP Address Enter the computer s IP address eae DEEN MAC Address Enter the MAC address or Clone your PC s address D Link DIR 840 User Manual 38 Section 3 Setup VPN Settings On this page you c
98. ponding Source fixed on a durable physical medium customarily used for software interchange b Convey the object code in or embodied in a physical product including a physical distribution medium accompanied by a written offer valid for at least three years and valid for as long as you offer spare parts or customer support for that product model to give anyone who possesses the object code either 1 a copy of the Corresponding Source for all the software in the product that is covered by this License on a durable physical medium customarily used for software interchange for a price no more than your reasonable cost of physically performing this conveying of source or 2 access to copy the Corresponding Source from a network server at no charge Convey individual copies of the object code with a copy of the written offer to provide the Corresponding Source This alternative is allowed only occasionally and noncommercially and only if you received the object code with such an offer in accord with subsection 6b d Convey the object code by offering access from a designated place gratis or for a charge and offer equivalent access to the Corresponding Source in the same way through the same place at no further charge You need not require recipients to copy the Corresponding Source along with the object code If the place to copy the object code is a network server the Corresponding Source may be on a different server operated by you or
99. r devices that operate on batteries D Link DIR 840 User Manual 98 Appendix A Wireless Basics Who uses wireless Wireless technology as become so popular in recent years that almost everyone is using it whether it s for home office business D Link has a wireless solution for it Home e Gives everyone at home broadband access e Surf the web check email instant message etc e Gets rid of the cables around the house e Simple and easy to use Small Office and Home Office e Stay on top of everything at home as you would at office e Remotely access your office network from home e Share Internet connection and printer with multiple computers e No need to dedicate office space 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 Using a D Link Cardbus Adapter with your laptop you can access the hotspot to connect to Internet from remote locations like airports hotels coffee shops libraries restaurants and convention centers Wireless network is easy to setup but if you re installing it for the first time it could be quite a task not knowing where to start That s why we ve put together a few setup steps and tips to help you through the process of setting up a
100. r Product in which it has been modified or installed Access to a network may be denied when the modification itself materially and adversely affects the operation of the network or violates the rules and protocols for communication across the network Corresponding Source conveyed and Installation Information provided in accord with this section must be in a format that is publicly documented and with an implementation available to the public in source code form and must require no special password or key for unpacking reading or copying 7 Additional Terms Additional permissions are terms that supplement the terms of this License by making exceptions from one or more of its conditions Additional permissions that are applicable to the entire Program shall be treated as though they were included in this License to the extent that they are valid under applicable law If additional permissions apply only to part of the Program that part may be used separately under those permissions but the entire Program remains governed by this License without regard to the additional permissions When you convey a copy of a covered work you may at your option remove any additional permissions from that copy or from any part of it Additional permissions may be written to require their own removal in certain cases when you modify the work You may place additional permissions on material added by you to a covered work for which you have or can g
101. ring on the Router You may send these logs to a SysLog server on your network Save Log File To Click the Save button to save a local copy of the Log file on Local Drive your PC 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 used to send Address the logs You may also select your computer from the drop down menu only if receiving an IP address from the router via DHCP D Link DIR 840 User Manual AUG SAE D The iyasa opinna alna you to mend iog Meutes to a fy fant Stina ow barre Gee terege Bare Log Me To bee Greve bet Vier ae Enable Login To Syakog Snraer Aog Serer IP uiine 7 Section 5 Maintenance Email 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 Enable Email Notification To Email Address Email Subject SMTP Server IP Address SMTP Server Port Enable Authentication Account Name Password On Log Full On Schedule Schedule D Link DIR 840 User Manual When this option is enabled router activity logs are emailed to a designated email address i ADVANCED mamman STATUS VPP Enter the email address where you
102. rk from malicious attacks over the Internet Sometimes you may want to expose a computer for certain types of applications If you choose to completely expose a computer you can enable DMZ Demilitarized SPI Stateful Packet Inspection also known as dynamic packet filtering helps to prevent cyber attacks by tracking more state per session It validates that the traffic passing through the session conforms to the protocol Enable Anti spoof Enable this feature to protect your network from certain Checking Enable DMZ DMZ IP Address kinds of spoofing attacks If an application has trouble working from behind the router you can expose one computer to the Internet and run the application on that computer Note Placing a computer in the DMZ may expose that computer to a variety of security risks Use of this option is only recommended as a last resort Specify the IP address of the computer on the LAN that you want to have unrestricted Internet communication If this computer obtains it s IP address automatically using DHCP be sure to make a static reservation on the Setup gt Network Settings page so that the IP address of the DMZ machine does not change D Link DIR 840 User Manual Tha Frewal satings section TEE feature aed to Mw oH dey mar from nra A wei i Le Gee wey dt PP Ae eth Rid Sere Fou cin Ehraugh Che device cnet mera datakod ruled fer tha grace Cia arag Seating Enaide ant opom
103. rrt Service Preeaier PE hem ihe mode io ee eee Dy the maim Eo ect to Chee beter oer e My internet Connecta Corus P De Atg Badhup i ra han A aes iibi ht E Fi kea 5 Pe irae Tan Poulin F ie oo the Pilene g OVSAHIC IF DHCP INTERNET COMMECTION TYPE Lee Hha jabar i Pype ii iaar Internet bere Hrer 15P dain t priae ymu with IP Aiea elematian ond er 3 uterine and poorer Hot Kame ff a60c1 Primary CIS Serer eroetienry CS Saree RW ba byte HTU detault 1500 oo aaia i Clone Your PCa MAC Andress 20 Section 3 Setup My Internet Connection Is Auto Backup Internet Host IP Address Subnet Mask Default Gateway DNS Servers MTU MAC Address Static assigned by ISP Select Static IP 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 Select Static IP to manually enter the IP settings supplied by your ISP Check the box to enable a backup connection If you enabled Auto Backup enter the IP address of the backup connection Enter the IP address assigned by your ISP Enter the subnet mask assigned by your ISP Enter the gateway ass
104. s 40MHZz Select if using only 802 11n wireless clients Visibility Status Select Invisible if you do not want the SSID of your wireless Check to enable the wireless function If you do not want to use wireless uncheck the box to disable all the wireless functions Enter the desired wireless network name SSID here Select the wireless mode from the drop down menu network to be broadcasted by the DIR 840 If Invisible is selected the SSID will not be seen by Site Survey utilities so your wireless clients will have to know the SSID of the DIR 840 D Link DIR 840 User Manual D Link SOPFOET AU A II ise the secon bo doef he To probect pour prier you can ana betes Bi TR Ge Poe shag aiad bes ba aniline cas pair i Gn oaar wired baridi modei eelan WER Wi peel WAT Save Satia WIRELESS NETWORE SETTINGS PLATE TEAR STATO pies attrgs fie the dine Plage note tat changes made Paiak Liani ear chant a Se T MAp k my PF EErEE Honiy features Tha deer uneabi thes 35 Section 3 Setup Each wireless band 2 4 GHz and 5 GHz can be configured independently The following settings can be applied Security Mode WPA Mode WPA Cipher Type Group Key Update Interval Network Key WEP Key Length WEP Authentication WEP Key 1 Select the type of security or encryption you would like to enable You can choose from WPA Personal WEP or WPA Enterprise from the dro
105. s a license from the original licensors to run modify and propagate that work subject to this License You are not responsible for enforcing compliance by third parties with this License An entity transaction is a transaction transferring control of an organization or substantially all assets of one or subdividing an organization or merging organizations If propagation of a covered work results from an entity transaction each party to that transaction who receives a copy of the work also receives whatever licenses to the work the party s predecessor in interest had or could give under the previous paragraph plus a right to possession of the Corresponding Source of the work from the predecessor in interest if the predecessor has it or can get it with reasonable efforts You may not impose any further restrictions on the exercise of the rights granted or affirmed under this License For example you may not impose a license fee royalty or other charge for exercise of rights granted under this License and you may not initiate litigation including a cross claim or counterclaim in a lawsuit alleging that any patent claim is infringed by making using selling offering for sale or importing the Program or any portion of it 11 Patents A contributor is a copyright holder who authorizes use under this License of the Program or a work on which the Program is based The work thus licensed is called the contributor s contributor v
106. s entitle you to the source code of such software D Link will provide upon written request via email and or traditional paper mail the applicable GPL and LGPLsource code files via CD ROM for a nominal cost to cover shipping and media charges as allowed under the GPL and LGPL Please direct all inquiries to Email GPLCODE DLink com Snail Mail Attn GPLSOURCE REQUEST D Link Corporation 17595 Mt Herrmann Street Fountain Valley CA 92708 GNU GENERAL PUBLIC LICENSE Version 3 29 June 2007 Copyright C 2007 Free Software Foundation Inc lt http fsf org gt Everyone is permitted to copy and distribute verbatim copies of this license document but changing it is not allowed D Link DIR 840 User Manual 105 Appendix D GPL Code Statement Preamble The GNU General Public License is a free copyleft license for software and other kinds of works The licenses for most software and other practical works are designed to take away your freedom to share and change the works By contrast the GNU General Public License is intended to guarantee your freedom to share and change all versions of a program to make sure it remains free software for all its users We the Free Software Foundation use the GNU General Public License for most of our software it applies also to any other work released this way by its authors You can apply it to your programs too When we speak of free software we are referring to freedom not price Our General Pub
107. ssseceds 7 Before you BEGIN sissssassssasscsesdaseatscscuseerssassenesvessanssssaseasvavedeusebaveatons 7 Wireless Installation ConsiderationS sesesesesesssessssseseses 8 Wall Mount Kit Installation seeesesesesesesesesesesesesesesssesssseseseso 9 HardWare SetU Drenai atencceaieiitt teceeectecieiel 10 Conngura lOean aesir Ene eE Ta a 12 Wep Set p WIZOl Ossie cccetenctcictecetteetiencreteisistwnvarsesanecetect 12 Web based Configuration Utility esessssesesteeeeeeees 17 Internet CONNECTION Setup sesesesesesesesseseseseseseseseseseseesseeseses 18 Internet Connection Wizard esesesesessseseseseseseseseseses 18 Manual Internet Connection sessssssssssesssesessseseseseseses 20 Static assigned by ISP ssesssessessesseessessesseeseessesseeses 21 Dynamic DHCP seiesciseeesesusdecertus essere atacrecevsceweses teats 22 Fa ad 6 i ID ys IS errata a 23 D Link DIR 840 User Manual PUD ee A EENE E EA E E einteiaes 25 EAN E TEE A E E N TEE 27 o CEI E N EEE A A 29 EEE E TAE e A ATAA TEA O 31 Wireless setup Wizard cicccsticcassescactaticasscetacateusestabzactochcaes 32 WPS CONN ctiOn Wizardianisunsniiennenu sainia 33 Manual Wireless Settings ccceseseccssecsssesesssssssseeesees 35 NETWORK SEUNG S sci cesaidecssscseictescsevsiusaisicisedevist cates edecicasdstczatasanis 38 VPN SENOS ta cacesvseasasesasecetacaseradepetorctsaeslesasaesendacnueteseiunsarsshesetiins 39 VPN SetU WIZI enana E cccaren
108. st click the Save button A file dialog will appear allowing you to select a location and file name for the settings The System Secnngs sermon allows m vou TD estore the router on the factory default Bge s i i e rate Retonng th unt to che Gecko dete mettre wel a af petting maing ary moked thal Load Settings Use this option to load previously saved router configuration TEL piaren z from Local Hard settings First use the Browse option to find a previously saved rt ther Coed MENG fia ceed by dea cn eased thee OL o I Drive file of configuration settings Then click the Load button to ne SAVE AND RESTORE SETTINGS transfer those settings to the router __ Iara Howie Cardipaation frome File Restore to This option will restore all configuration settings back to the iat ene Factory Default settings that were in effect at the time the router was shipped 3 Settings from the factory Any settings that have not been saved will be lost including any rules that you have created If you want to save the current router configuration settings use the Save button above Reboot Device Click to reboot the router D Link DIR 840 User Manual 79 Section 5 Maintenance Firmware You can upgrade the firmware of the access point here and install or remove language packs 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
109. t Primary DNS the same as the LAN IP address of your router 192 168 0 1 The Secondary ee DNS is not needed or you may enter a DNS server from your ISP ne u Step 5 ia da Kae sae bie Click OK twice to save your settings ev ee D Link DIR 840 User Manual 103 Appendix C Technical Specifications Technical Specifications Standards e IEEE 802 11n e IEEE 802 11g e IEEE 802 11b e IEEE 802 11a e IEEE 802 11ab IEEE 802 3 e IEEE 802 3u Security e WPA Personal Enterprise e WPA2 Personal Enterprise Wireless Signal Rates IEEE 802 11n 2 4 GHz HT20 40 e 144 4 Mbps 300 130 Mbps 270 e 115 6 Mbps 240 86 7 Mbps 180 e 72 2 Mbps 150 e 65 Mbps 135 e 57 8 Mbps 120 e 43 3 Mbps 90 e 28 9 Mbps 60 e 21 7 Mbps 45 14 4 Mbps 30 e 7 2 Mbps 15 IEEE 802 11n 5 GHz HT20 40 e 144 4 Mbps 300 130 Mbps 270 e 115 6 Mbps 240 86 7 Mbps 180 e 72 2 Mbps 150 e 65 Mbps 135 e 57 8 Mbps 120 e 43 3 Mbps 90 e 28 9 Mbps 60 e 21 7 Mbps 45 14 4 Mbps 30 e 7 2 Mbps 15 IEEE 802 119 e 54 Mbps 48 Mbps e 36 Mbps e 24 Mbps e 18 Mbps e 12 Mbps e 11 Mbps 9 Mbps 6 Mbps 5 5 Mbps 2 Mbps 1 Mbps Frequency Range EU e 2 412 GHz to 2 462 GHz 802 11g n 5 15 GHz to 5 725 GHz 802 1 1a n External Antenna Type e Two 2 detachable Antennas Operating Temperature e 32 F to 104 F 0 C to 40 C Humidity e 95 maximum non condensing Safety amp Em
110. t of the router is very important Do not place the router in an enclosed area such as a closet a cabinet or in the attic or garage Before you Begin e Please configure the router with the computer that was last connected directly to your modem e You can only use the Ethernet port on your modem If you were using the USB connection before using the router then you must turn off your modem disconnect the USB cable and connect an Ethernet cable to the Internet port on the router and then turn the modem back on In some cases you may need to call your ISP to change connection types USB to Ethernet e Ifyou have DSL and are connecting via PPPoE make sure you disable or uninstall any PPPoE software such as WinPoET BroadJump or EnterNet 300 from your computer or you will not be able to connect to the Internet D Link DIR 840 User Manual 7 Section 2 Installation Wireless Installation Considerations The D Link wireless router lets you access your network using a wireless connection from virtually anywhere within the operating range of your wireless network Keep in mind however that the number thickness and location of walls ceilings or other objects that the wireless signals must pass through may limit the range Typical ranges vary depending on the types of materials and background RF radio frequency noise in your home or business The key to maximizing wireless range is to follow these basic guidelines 1 Keep the number o
111. ted Ff your woes dee supoorts Wes WA Protected Setup Hamua O Saed the cotton wil Geoly the current wireless settings for you to configure the wreless device manuak ADD WIRELESS DEVICE WITH WPS WI FI PROTECTED SETUP WIZARD Thet ane two mays bo add wireless dinace to your wirekes network PH Personal kentin Humber PRE Push Better Configuration FIH piesa enter the PIN iem your wiels derce and cick the below Connect Dutton PO pinasa press the push button on your wireless device and cick the beinw Conmect Button within 120 seconds Carel Fey Coe Pha preset dtan the Pugh Butan phra ce virtue con Gee wrtb dhet you are geting Bo roa aroki rietweork within 17 segonde 33 Section 3 Setup Manual Configuration STEP 1 Choose Manual to configure a device manually STEP 2 Use the information in this window to configure your device When your device is prepared click ok D Link DIR 840 User Manual STCP 1 SCLCET COMPIGURATION MITHOR FOR YOUR WIRCLOISS ALTWORK Pies select one of lolkewing configuration methods and cick next bo continue Auto D Sabet the sation f your wireless device supports WPS Wi Fi Protected Setup Manual Salect the option wil dapiy the purent wireless settings for you to configura the wireless device ianua Cangal STEP 2 CONNECT YOUR WIRELESS DEVICE Detve b a debated sunemary of your wireless security stings Please point thie page cul or write the
112. the Web based management interface Tf you change the LAN IPv6 Address here you may need to adjust your PC s network settings to access the network again LAN IPv6 Link Local Address 64 56 Section 3 Setup IP Alias If your Internet Service Provider ISP has provided you with an IP address for remote access you can enable it on this page Enable Check the box to enable the IP Alias feature IP Alias Enter the IP address provided by your ISP A Ae PLATT aA Be I ETATE EURT O Tha PP address pended by ae ISP that aiye ETE HOH Ana Reape fri eal a D Link DIR 840 User Manual 57 Section 3 Setup Port Setting The Port Setting page allows you to set one LAN port to have its own global IP address separate to the primary global IP address used by the router Enable Check the box to enable the Port Setting feature Port Select the desired port from the drop down menu ADYARI PLATH TE HART I ETATE TURRET The pace a prowidied by an GSP When enh ent eim os can haa more than oe Global Ameng tease Gokul iddvwiaes ona it used bs Routers WV deel ete ee ha en thers can be weed by tha meca PE dest of petting LAM port Saree Sette Chart Seve betiro POAT SC TTIRG D Link DIR 840 User Manual 58 Section 3 Setup Enable Global IP Address Local IP Address Virtual Computer List Virtual Computer The Virtual Computer page allows you to map global IP addresses onto local IP ad
113. thing is checked Click OK e Go to the Advanced tab and click the button to restore these settings to their defaults Click OK three times e Close your web browser if open and open it e Access the web management Open your web browser and enter the IP address of your D Link router in the address bar This should open the login page for your web management e If you still cannot access the configuration unplug the power to the router for 10 seconds and plug back in Wait about 30 seconds and try accessing the configuration If you have multiple computers try connecting using a different computer 2 What can I do if forgot my password If you forgot your password you must reset your router Unfortunately this process will change all your settings back to the factory defaults To reset the router locate the reset button hole on the rear panel of the unit With the router powered on use a paperclip to hold the button down for 10 seconds Release the button and the router will go through its reboot process Wait about 30 seconds to access the router The default IP address is 192 168 0 1 When logging in the default username is admin and the default password is 1234 D Link DIR 840 User Manual 94 Section 8 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
114. ting software under which you make payment to the third party based on the extent of your activity of conveying the work and under which the third party grants to any of the parties who would receive the covered work from you a discriminatory patent license a in connection with copies of the covered work conveyed by you or copies made from those copies or b primarily for and in connection with specific products or compilations that contain the covered work unless you entered into that arrangement or that patent license was granted prior to 28 March 2007 Nothing in this License shall be construed as excluding or limiting any implied license or other defenses to infringement that may otherwise be available to you under applicable patent law D Link DIR 840 User Manual 114 Appendix D GPL Code Statement 12 No Surrender of Others Freedom If conditions are imposed on you whether by court order agreement or otherwise that contradict the conditions of this License they do not excuse you from the conditions of this License If you cannot convey a covered work so as to satisfy simultaneously your obligations under this License and any other pertinent obligations then as a consequence you may not convey it at all For example if you agree to terms that obligate you to collect a royalty for further conveying from those to whom you convey the Program the only way you could satisfy both those terms and this License would be to refrain en
115. tion is disabled by default Enable this option for Engine better performance and experience with online games and other interactive applications such as VoIP Upstream The speed at which data can be transferred from the router to Bandwidth your ISP This is determined by your ISP ISP s often speed as a download upload pair For example 1 5Mbits 284Kbits Using this example you would enter 284 Alternatively you can test your uplink speed with a service such as speedtest net D Link DIR 840 User Manual FI vil ane gouk CHES ERIE SETUP E WET AF TE D Link AW ARC Th PLAT Ae I BTATIFE Une the bon to comfigare Qot Engme The oS Engina engvowes poor online gaming mper Gy snenia Chal pour game traf pete gwei le pelta Se a PT or Wet Foe bet pelea sien he dustesrutic Chusafication Cation ba miaran set Cae piaty Ger ee eS hee jacana Der Sane Berme Qas Dingoes gt A Enbe Ugpatream bardeafth kg SUFFER 62 Section 4 Advanced QoS Engine Rules Local IP Local Port Remote IP Remote Port Priority Schedule A QoS Engine Rule identifies a specific message flow and assigns a priority to that flow For most applications automatic classification will be adequate and specific QoS Engine Rules will not be required The QoS Engine supports overlaps between rules where more than one rule can match for a specific message flow If more than one rule is found to match the r
116. tirely from conveying the Program 13 Use with the GNU Affero General Public License Notwithstanding any other provision of this License you have permission to link or combine any covered work with a work licensed under version 3 of the GNU Affero General Public License into a single combined work and to convey the resulting work The terms of this License will continue to apply to the part which is the covered work but the special requirements of the GNU Affero General Public License section 13 concerning interaction through a network will apply to the combination as such 14 Revised Versions of this License The Free Software Foundation may publish revised and or new versions of the GNU General Public License from time to time Such new versions will be similar in spirit to the present version but may differ in detail to address new problems or concerns Each version is given a distinguishing version number If the Program specifies that a certain numbered version of the GNU General Public License or any later version applies to it you have the option of following the terms and conditions either of that numbered version or of any later version published by the Free Software Foundation If the Program does not specify a version number of the GNU General Public License you may choose any version ever published by the Free Software Foundation If the Program specifies that a proxy can decide which future versions of the GNU General Public
117. ule with the highest priority will be used The rule applies to a flow of messages whose LAN side IP address falls within the range set here The rule applies to a flow of messages whose LAN side port number is within the range set here The rule applies to a flow of messages whose WAN side IP address falls within the range set here The rule applies to a flow of messages whose WAN side port number is within the range set here The priority of the message flow is entered here 1 receives the highest priority most urgent and 255 receives the lowest priority least urgent Choose a schedule for the QoS rule D Link DIR 840 User Manual 10 QOS RULES Schedule Always Always Always Always Always Always Always Always Always Always Section 4 Advanced Network Filter 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 addresses listed Filtering below or Deny MAC addresses listed below from the drop down menu D Link S Tone ADVARTIO MAINT RASCH STATS HIPPO T MAC Address Enter the MAC address you would like to filter The MAC Meade Acces Conttider acres E Sete fied bo dot a ee Gee Ge the HAC Adre of
118. uments and Settings 102 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 Click on Start gt Control Panel gt Network and Internet gt Network and Sharing Center Windows Vista Click on Start gt Control Panel gt Network and Internet gt Network and Sharing Center gt Manage Network Connections Windows XP Click on Start gt Control Panel gt Network Connections Windows 2000 From the desktop right click My Network Places gt Properties Step 2 Right click on the Local Area Connection which represents your network adapter and select Properties Step 3 Highlight Internet Protocol TCP IP and click Properties Step 4 Click Use the following IP address and enter an IP address that is on the same subnet as your network or the LAN IP address on your router Internet Pentel vieran d TCP IP Properes Example The router s LAN IP address is 192 168 0 1 make your IP address 192 168 0 X where X is a number between 2 and 99 Make sure that the number you choose is not in use on the network Set the Default Gateway the same as the LAN IP address of your router I E Genern fog can get F setae ey e eaten scaly 2 your nebeork pappa i me coats ae pik eed to aek pour nerak pear ghar ey the NEYLE TP ae ore 192 168 0 1 aaua Se
119. uration Use the section to configure the internal network settings of your router The LAN IPv 6 Link Local Address is the IPv6 Address that you use to access the Web based management interface Tf you change the LAN IPv6 Address here you may need to adjust your PC s network settings to Autoconfiguration Select Stateful or Stateless autoconfiguration access the network again Type LAN IPv6 Address J54 LAN IPv6 Link Local Address 64 LAN ADDRESS AUTOCONFIGURATION SETTINGS Use this section to setup IPv6 Autoconfigruation to assign IP addresses to the computers on your network Enable Autoconfiguration x Autoconfiguration Type SLAAC StatelessDHCPv D Link DIR 840 User Manual 53 Section 3 Setup 6 to 4Tunneling 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 Displays 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 Autoconfiguration i a Select Stateful or Stateless autoconfiguration ype D Link DIR 840 User Manual IPV6 CONNECTION TYPE Choose the mode to be used by the router to connect to the IPv6 Internet IPv6 Connection 6t4 6 TO 4 SETTINGS 6 to 4 Address Primary
120. vice please sat and verity a pasword belvar Pasewond Very Paseaword Cancel Prev ext 15 Section 3 Setup Step 6 Select your time zone from the drop down menu and then click Next to continue Step 7 Your setup is complete Click Save to continue Step 8 You may bookmark the router s web UI by clicking OK If you do not want to bookmark the link click Cancel The router will reboot Please allow 1 2 minutes Close your browser window and reopen it to test your Internet connection It may take a few tries to initially connect to the Internet D Link DIR 840 User Manual STEP 4 SELECT FOUR TIME ZIME Takat the approprialea time rona for yar kealion This informations ip required bo condiqre thee bine based aphions bor the reuter Tine Pome 0T 0600 Paai Tie LS fC Cael Pree Hesi SETUP COMPLETE ec if a delaik summary ol pina Wiel securily sellings Pease print this page aul or wribe the information of a piece of paper eo you ean eoeligure the correct settings on your Wi Fi devines Welt Metwrork Hame 390 OMO 1 200 Wit Pasewoed cecasewdrd Wi Ti Network Hama eer OMO MEDTO 1707 Wie Ppasmanrd mapan The Setup Wirard has completed Cik the Save ulton bo saye our setting amd rebtto the mater Cancel Prey Saree Do you wantto bookmark D Link router Web Management 16 Section 3 Setup Web based Configuration Utility To access the configuration utility
121. vice Name MTU IPv6 DNS Settings Primary Secondary DNS Address Enable DHCP PD LAN IPv6 Address LAN Link Local Address Enable Autoconfiguration Autoconfiguration Type PPPoE Select PPPoE from the drop down menu Enter the PPPoE account settings supplied by your Internet provider ISP Enter your PPPoE user name Enter your PPPoE password and then retype the password in the next box Enter the ISP Service Name optional Maximum Transmission Unit you may need to change the MTU for optimal performance with your specific ISP 1492 is the default MTU Select either Obtain DNS server address automatically or Use the following DNS Address Enter the primary and secondary DNS server addresses Check to enable DHCP PD Enter the LAN local IPv6 address for the router Displays the router s LAN Link Local Address Check to enable the Autoconfiguration feature Select Stateful or Stateless autoconfiguration D Link DIR 840 User Manual IPV6 CONNECTION TYPE Choose the mode to be used by the router to connect to the IPv6 Internet IPv6 Connection PPPoE PPPOE SEITINGS IPV6 DNS SETTINGS Obtain DNS Server address Automatical DNS Setting _ ly Use the following DNS address Secondary Address LAN IPV6 ADDRESS SETTINGS Use the section to configure the internal network settings of your router The LAN IPv6 Link Local Address is the IPv Address that you use to access the
122. want the email sent S Send pmen eg to a dhiot best of Erai to stoic cepin Pepe E gt Enter the subject you want the email to have Sri teas Beumer Enable Email Rotiation 7 Enter the SMTP server address for sending email Sere Cra EMAIL SETTINGS PLREDLET Do E mail Ahea E Emal Saubipect Enter the SMTP port used on the server ST A Enable Authenteation J PLT Gare A 7 Pasioni Check this box if your SMTP server requires authentication Verity Pniewo LAAT LOG WHEL TULL OR OH FLMLOTEE Enter your account for sending email Enter the password associated with the account Re type the password associated with the account When this option is selected logs will be sent via email to your account when the log is full Selecting this option will send the logs via email according to schedule This option is enabled when On Schedule is selected You can select a schedule from the list of defined schedules To create a schedule go to Maintenance gt Schedules 78 Section 5 Maintenance 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 to Usethis option to save the current router configuration settings Local Hard Drive to a file on the hard disk of the computer you are using Fir
123. wireless network D Link DIR 840 User Manual 99 Appendix A Wireless Basics Tips Here are a few things to keep in mind when you install a wireless network Centralize your router or Access Point Make sure you place the router access point in a centralized location within your network for the best performance Try to place the router access point as high as possible in the room so the signal gets dispersed throughout your home If you have a two story home you may need a repeater to boost the signal to extend the range Eliminate Interference Place home appliances such as cordless telephones microwaves and televisions as far away as possible from the router access point This would significantly reduce any interference that the appliances might cause since they operate on same frequency 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 D Link DIR 840 User Manual 100 Appendix A Wireless Basics Wireless Modes There are basically two modes of networking Infrastructure All wireless clients will connect to an access point or wireless router e Ad Hoc Directly connecting to another computer for peer to peer communication using wireless network adapters on each computer such as two or more DIR 840 wireless network Card
124. y DNS Address MTU Enter your PPTP password and then retype the password in the next box Select either Always on On Demand or Manual Enter a maximum idle time during which the Internet connection is maintained during inactivity To disable this feature enable Auto reconnect Enter the primary and secondary DNS server addresses Static PPTP only D Link DIR 840 User Manual MAC Address gt Alwayson On demand Manual 10 minutes 0 infinite 1400 bytes MTU default 1400 Clone Your PC s MAC Address 25 Section 3 Setup MTU Maximum Transmission Unit you may need to change the MTU for optimal performance with your specific ISP 1492 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 You can use the Clone Your PC s MAC Address button to replace the Internet port s MAC address with the MAC address of your Ethernet card D Link DIR 840 User Manual PPTP INTERNET CONNECTION TYPE Enter the information provided by your Internet Service Provider ISP Address Mode PPTP IP Address PPTP Subnet Mask PPTP Gateway IP Address PPTP Server IP Address Username Password Verify Password Reconnect Mode Maximum Idle Time Secondary DNS Address MTU MAC Address Dynamic IP Stat
125. y IP numbers to use This option is commonly used for cable modem services Check the box to enable a backup connection If you enabled Auto Backup enter the IP address of the backup connection Enter the primary and secondary DNS server IP addresses assigned by your ISP These addresses are usually obtained automatically from your ISP Leave at 0 0 0 0 if you did not specifically receive these from your ISP Maximum Transmission Unit you may need to change the MTU for optimal performance with your specific ISP 1500 is the default MTU 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 You can use the Clone Your PC s MAC Address button to replace the Internet port s MAC address with the MAC address of your Ethernet card INTERNET CONNECTION TYPE Choose the mode to be used by the router to connect to the Internet My Internet Connection Auto Backup Internet host Please input an IP address on the internet Dynamic IF DHCP E Enable checking wired WAN alive DYNAMIC IP DHCP INTERNET CONNECTION TYPE Use this Internet connection type if your Internet Service Provider ISP didn t provide you with IP Address information and or a username and password Host Name DIR 840C1 Primary DNS Server Secondary DNS Server MTU 1500 bytes MTU default 1500
126. y using MPPE L2TP Layer 2 Tunneling Prot LAT uses UDF to tracert PPP date which a often encapsulbted wang Pie for emctryoiion netead of MPPE rey Heri Cima SMP 2 MAME YOUR VPH PROMILE Plasa enter a name fer your VPH policy FPrHile hama Frey Heat Cancel STEP 2 DOMFIGUKE YOUR VPA SETUP AUTHERTICATION DATABASE Please enter an Account Passeron for your VPM futhentiqation Databas Authentication Protel Pap CHAP MECHAP v HPPE Enoryption Mode Ais heen 40 bE 128 bE Authentiotion database Gea Graug Hame Seow Clear fe let bea STEP Sd YOUR VPH Fil in the fodkowing infomation for your VPM setup VPA Server IP Remote DF rane ree Fiif Cancel STEP COMPLETE The VPM Setup Wiad E fines cick the Sire button bo ene your Seti and restart the router 43 Section 3 Setup VPN Manual Settings On this page you can set up advanced options for a Virtual Private Network VPN The DIR 840 supports both IPSec and L2TP as the Server Endpoint IPSec Internet Protocol Security is a set of protocols that can provide IP security at the network layer Add VPN Profile Choose either IPSec or PPTP L2TP and GRE Tunnel from the drop down menu and click Add to begin configuring a VPN profile VPN Profile This list allows you to Enable established VPN profiles as well as Edit and Delete them D Link DIR 840 User Manual 44 Section 3 Setup The DIR 840 supports IPSec as the

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