Question about D-Link ADSL2/2+ Modem/Wireless Router 4-Port Switch, 802.11g, QoS (DSL-2640B)

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Dlink DSL-2640T dual ip address problem

When i configured my dlink dsl-2640T adsl modem/router with two ip addresses, router nat primary range but did not perform nat on secondry range,
my primary range is 172.16.20.5/224 and secondry range is 172.16.20.46/240
what should i do???

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anurdh65 solution...........

Posted on Dec 17, 2010

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I want to connect d'link 2640t to linksys wrt120n, hi i have a DLink 2640T modem+router with IP 192.168.2.1, i want to extend my home network so i bought a WRT120N router with IP 192.168.1.1, i am...


This is too involved to just post your router settings. I would recommend reading up on how to "cascade" your router or to make your Modem/Router act as a bridge.

The dlink will need to have its DNS disabled and have the Linksys do the DNS. Then the LInksys will be using the Dlink as its host. you may be better off seeing if you can make the dlink run in Gateway mode instead of router mode.

Then see how to implement the cascading router with your particular situation and WAN IP.

Jan 02, 2018 | Linksys WRT120N Wireless Router

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I have reliance broadband connection. They have provided ADSL modem. Now I have bought DLink ADSL2+ Router (Model No. DSL-2640T). I am not able to configure the router. Pls let help me on...


Hello,

ADSL modem is not compatable with ADSL 2+ router's. You could get the exchange from the shop to ADSL router if its still under warranty.

Hope this helped.

Feb 13, 2011 | Computers & Internet

1 Answer

Need to change the NAT setting on my Zhone 6218 DSL modem. How?


try these simple steps...

connect your computer to one of the LAN(wired) ports of router...
check the ip address and default gateway of your local area connection through control panel > network connections.... if you get the ip adress in the range of dlink router then try going to start > run > type "cmd" and hit enter >command prompt will appear... in command prompt type this


start iexplore(default gateway address) and hit enter...you will see the settings page of your modem.... go ahead and disable firewall and enable dmz for your ip address... also forward the ports that are necessary for your gaming device...

Jul 16, 2010 | Zhone (6218-I2-200) Router

1 Answer

I need to change the modulation type on my modem to select g.dmt to make my internet connection more stable HELPPPPP!! i have NO clue how to do it. it's an ADSL 2+router DSL 504T.i am computer...


To configure the modem You will need to use the cd provided.
ftp://files.dlink.com.au/products/DSL-504T-GenII/QuickInstallGuide/DSL-504T_C3_QIG_v2.00.pdf

Or to configure without the cd follow the steps below:
  1. Connect the Adsl router with your computer.
  2. Use the network cable provided with the router.
  3. Connect the power cable to the modem, it will light on firmly with a green button on.
  4. Open your web browser and type the ip address: http://10.1.1.1
  5. Default username and password is:
  6. User-name: admin
  7. Password: admin
  8. Use the quick setup wizard.
  9. It will be more easy for you to configure it.
  10. Be sure to have the username and password from the ISP for the internet access, you may need to reconfigure it from start. or if you may need to reset the modem
  11. At times to access your modem you will need to set the ip of your network card to the same range.
  12. To set the ip go in control panel then open network connection
  13. Doulbe click the local area connection.
  14. open Internet Protocol Open Tcp/ip
  15. then set your ip Like: 10.1.1.5
  16. ok
  17. ftp://files.dlink.com.au/Products/DSL-504T-GenII_NZ/Manuals/
I am enclosing a manual for you.
If you Need further help do not hesitate to revert back
Ok cheers
Uttam

Feb 13, 2010 | Computers & Internet

1 Answer

Me too


I'm not sure I'm getting the full picture here but your router should offer a wider range of IP addresses than you indicate. Go into your router set up. Type the routers IP address in the address bar of your browser (it should be 192.168.1.1). If you get a sign in box, I believe the default is "admin" "admin" for user name and password if you have not changed them. If not, check with dlink web site. Once into the menu, you should be able to change the address range of IP addresses for the routers DHCP server OR you can use static IP addresses.

Aug 08, 2009 | D-Link ADSL2/2+ Modem/Wireless Router...

1 Answer

Router and pc configuration to connect broadband via dsl modem


Sorry i tried to open 192.168.0.50 and it could not display. what is the new IP

Aug 06, 2009 | D-Link AirPlus DI-524 Wireless Router

1 Answer

ADSL ISP provides same address for IP and Gateway


Can you manually change the WAN IP on the router?  If so, give it an IP like 123.12.167.5 and set the gateway address to 123.12.167.1.  If it asks for a subnet mask, give it 255.255.255.0.
If she has a Linksys router, you may need to change the operating "MODE" on it.  A lot of Linksys routers have 2 modes of operation---Router mode and Gateway mode.  For her configuration, make sure the Linksys is in Gateway mode.  This will fix the NAT problem.

Cheers!

Mar 26, 2009 | 2wire Wireless-G 802.11g ADSL Gateway

1 Answer

Connecting 2 routers (ASUS WL-500W and D-Link DSL-G604T Wireless)


This will give you a "Double NAT" setup. Meaning, Your D-Link router is connected to the external internet address assigned to you by your internet service provider. More than likely this is a DHCP address you do not control. Your D-Link router is then translating the address to the 192.168.1.x network. This is the first NAT translation. You are then connecting the ASUS router to DLINK, causing a second NAT translation. (Internet ADSL --> D-Link WAN Port --> D-Link Lan Port --> ASUS WAN Port --> ASUS Lan Port to computer/server/etc. ) If both of your routers are giving out DHCP addresses, then this is all that is required.

Nov 22, 2008 | ASUS WL-500W Router (WL500W)

1 Answer

Wireless router


Yes, you can use wireless router with the modem. I guess the actiontech DSl router that you have is also Wireless one. If so, you can use just the DSL router for wireless connection. If you really want to use Dlink router with it, Connect the ( WAN port ) of the Dlink router to the ( LAN Port ) of the Action tech modem [ modem(LAN)-->Dlink(WAN) ]. Once you do this connection, better to do power cycle ( unplug the pwr to the dlink first, then, disconnect the pwr to action tech - wait 1min and plug the pwr to modem, wait for DSL light to be solid , then put the pwr back to dlink ). Make sure DSL light on the modem solid, internet light & WLAN light on the link glowing.
- Make Hardwire connection between the computer to Dlink and check the ip address on the computer whether it acquires the ip address from Dlink and then check the internet connection on the computer, it has to work. if computer not getting ip from dlink, try restarting computer.
- If hardwire connection on the dlink works fine and check the wireless connection.

For wireless configuration or assistance you may check this link:

http://www.portforward.com/help/wirelessxp.htm


please feel free to ask, if you have any more assistance.

- Laxman

Nov 22, 2007 | Actiontec (GS204AD9-02) Router...

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