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SMC7904BRA2 adsl router won't update DDNS after IP change

The thing is that after 3 days (and 3 successful updates) my adsl router stops refresh DDNS after it's WAN IP change. This problem occurs on every new firmware version. My IP changes once per 24h.

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Because its give dhcp obtian auctomaticially so u give static ip and give the dns and download the frimware version latested one ok

Posted on Jun 10, 2008

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Hikvision ddns


I rarely rely on the DVR/NVR manufacturer's DDNS services.I prefer to use companies that specialize in this like no-ip.com. They are more reliable than anything. We offer an updater service for $39.95/year that is guaranteed reliable 365 days a year.

Oct 31, 2013 | Routers

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Show me how to connect linksys wireless


Hi

The Router configuration is not that much difficult, only few thing you have sure,
1) Correct ADSL Connection User name & password,
2) Chose unique ip address in All host.

Follow the mention bellow instruction to configure and connect to Wifi Router,

  • Plug the network cable ( Mine was Blue ) which comes with the Router Box pack to your computer. The other end goes into any of the Router Ethernet Port ( 1 or 2 or 3 or 4 )
  • Now type in 192.168.1.1 in IE or Firefox or any browser. You will prompted for password which is admin. You must be logged into Linksys Router.
  • Now since your ADSL modem is also having the same IP , we will change the IP address for WRT54G2 Router to 192.168.5.1
  • Under Setup >Basic Setup look for Network Setup and Change Router IP. Change to 192.168.5.1 and Save changes.
  • Since the IP has changed you will need to close the Browser.
  • Sometimes the IP doesnt change automatically. Do a IPCONFIG / RELEASE and then IPCONFIG / Renew

Making WRT54G2 Router talk to ADSL broadband modem
  • Plugin the Ethernet cable which comes from the Modem into the port on Wrt54g2 router which says Internet.
  • Open Internet Explorer and Type in 192.168.5.1.
  • Type in same password ( admin )
  • You will be in Setup > Basic Setup
  • Take a look at Section , Internet Setup. The current selection should be Automatic Configuration DHCP. Select Static IP instead.
  • Add following details to it. In the first step we backed up All the IP configuration. Use them here
Internet IP Address: . . .
Subnet Mask: . . .
Gateway: . . .
Static DNS 1: . . .
Static DNS 2: . . .
Static DNS 3:

ADSL Modem Settings to Wrt54g2 Router

  • Once Done just save changes and you should be back at same page.
  • Now try to connect any application which talks to internet. You should be able to connect
Configuring for Wireless Connection :Now once your Router is talking with Modem, it is pretty easy to connect on Wireless. The only thing we need to setup here is Security. Lets get WIFI
  • Get to the Lynksys page again. Do all login and regualr stuff.
  • Now look for menu Wireless, click on it. You should land on Basic Wireless Settings.

Basic Wireless Settings

  • Select wireless configuration to Manual .
  • Wireless network mode to Mixed.
  • Give a Wireless Network Name (SSID), make sure its unique.
  • Make Wireless channel selection 11 ( 11 - 2.463 GHZ)
  • Select Wireless SSID Broadcast to Enable
  • Save Settings and you will be back at the same page with changes you made.
Now Lets secure the Router :
  • Go to Wireless Security on the same page.
  • You will need to configure here Security Mode : WPA Personal, WPA Algorithms: TKIP
  • WPA Shared Key is what you will need when you connect to your router without wire. This key does the authentication and keep unwanted people away. Add 8 digit alphanumeric key.
  • As suggested in comments, there is a new mode which you can use : WPA2 with AES
  • Save changes.Just make sure you save that key to a notepad or remember it.

Wrt54g2 wireless security

  • Now last step, Move to next menu Security > Firewall .
  • Uncheck Block Anonymous Internet Requests .
  • Save Settings.

Wrt54g2 firewall settings

  • Remove the blue cable which you had connected with Router.
That's it. Now just turn on your WIFI and Search for the router. The name should be visible. Click to connect. At this stage it will ask you for the Password or Shared Key which we configures just above. It will connect and you will be able to connect to Internet.
That's all Folks. This is how you connect WRT54G2 Linksys router with Adsl Broadband Modem. If you have any questions feel free to comment.

Aug 03, 2011 | Linksys WRT54G2 Wireless Router

1 Answer

Hi there I have a Belkin n ADSL router linked to my PS3 all was well but when i switched it on today the connection doesn't work and I appear to have a padlock icon lit on teh router and the wifi icon...


IT COULD NEED A REFRESH CONFIGURATION
YOU HAVE TO GET THE IP ADDRESS CORRECT
THE USERNAME OR PASSWORDS MAY HAVE GOT CORRUPTED,YOU WILL HAVE TO PUT THIS IN AGAIN.
GO TO DEVICE MANAGER BY CLICKING TOGETHER THE INTERNET BUTTON AND PAUSE BUTTON.
IF YOU HAVE WIN 7 IT WILL BE IN THE UPPER LEFT COLUMN.
WHEN YOU'RE IN DEVICE MANAGER CLICK ON MODEMS THEN CLICK THE LEFT HAND BOX AND RIGHT CLICK ON THIS AND UPDATE DRIVER.

Aug 07, 2010 | Belkin Routers

1 Answer

Trying to configure the computer TCP/IP setting but not getting the result.Computer not successfully connected to the router


1. Use a know good straight through cable
2. reset the router
3. release/ renew the IP
4. Make sure you have DHCP set to automatic

Apr 26, 2010 | Trendware TRENDnet TEW-435BRM 802.11g...

1 Answer

DDNS with Belkin F5D7230-4


Hi ramwar,

The router is running a query on your DynDNS address and not finding it. You need to make sure that on DynDNS site that you've givin the router the exact and full address. As example. mbase.isa-geek.com would be a full address. On the router it has 3 boxes for the address. It's confusing, but it would look like this. Box 1 mbase box 2 would be isa-geek and box 3 would be .com.
Box 1 is for the name,
Box 2 is the domain
Box 3 is the ext.

Try that.

Good Luck

Mark

P.S. Please don't forget to leave a rating.

Feb 10, 2009 | Belkin (F5D7230-4) Router (587009)

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Still my xbox live update test fails...


It is your modem, try switching out and see how that helps. Also sometimes the broadband won't work

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Router stops responding with red alert light turned on


I had the same problem since a bought it last week and I was going crazy. Install this firmware and everything will work fine:
http://booobi.googlepages.com/uperJerry_V2.8b4_Worldwide_A.rar

Oct 20, 2007 | 3Com OfficeConnect Wireless Router

1 Answer

Several Router problems


It sounds like an ADSL signal strength issue. Test that it is not a problem with the ADSL phone cable setup, using the shortest ADSL/Phone cable you can find (under 1Meter is best)unplug all other phone line using devices and filters from the wall jack points and test the routers connection again as the only device plugged in(this is Isolation testing) If the issue replicates itself under isolation testing conditions then ring your ISP providor and request that the "ADSL signal voltage" needs to be increased slightly as your router is not hearing the ADSL signal properly. If the issue doesn't replicate itself under isolation test conditions, you are either using an old or bad ADSL/Phone cable or your cable is too long (should not be longer than 5meters)or if you are using a wall socket/splitter for direct adsl access (without filters)then test the socket with a filter to verify the socket/splitter is not the cause of the problem, if you do use phone filters, during isolation testing, test each of the filters individualy with the router and see if the disconnection issue is replicated if so replace the bad filter the disconnection issue was being caused by phone signal interferance. Your third request requires you to setup the LAN info on the windows side of your connection not the wireless card, this can be verified by searching for websites via thier IP address which will work, when searching via their website name wont, DNS resolution issue, it is probably best practice to use MAC Addressing for your wireless setup though.

May 15, 2007 | Trendware TEW-452BRP Wireless Router...

1 Answer

Update DDNS automatically


Dynamic DNS (Domain Name Service) is a method of keeping a domain name linked to a changing (dynamic) IP address. With most Cable and DSL connections, you are assigned a dynamic IP address and that address is used only for the duration of that specific connection. To properly configure the DDNS feature follow the steps below: Step 1 Log into the web based configuration by typing in the IP address of the router (default:192.168.0.1) in your web browser. The username is admin (all lowercase) and the password is blank (nothing). Step 2 Click on the Tools tab and then click Misc. If you have the DI-614+ with firmware 2.30, click on Tools > Parental Control. Step 3 Enter the required information under Dynamic DNS: Server Address: Enter the IP Address or domain name of your DDNS server (IE members.dyndns.org). Host Name: Enter the Domain name that you registered with your DDNS service provider, (IE mydomain.dyndns.org). Username Password Step 4 Click Apply and then Continue to save your changes.

Feb 16, 2006 | D-Link Express EtherNetwork DI-604 Router

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