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D-Link DSL Modem/Routers => DSL-2740B => Topic started by: fernandoch on May 13, 2012, 11:07:43 AM

Title: DSL-2740B problems with dns
Post by: fernandoch on May 13, 2012, 11:07:43 AM
I bought a new DSL-2740B and I am having a hard time connecting to some sites. At the bottom of the browser it says connecting to...

I added the dns addresses to the router, but still the same problem. I change the router by an older one, and everything works fine.

Any clues about what could be wrong?
Title: Re: DSL-2740B problems with dns
Post by: FurryNutz on May 13, 2012, 11:19:45 AM
Is there anything called DNS relay option anywhere in the settings?

Is the PCs network settings set up for automatic obtain addressing?
Title: Re: DSL-2740B problems with dns
Post by: fernandoch on May 13, 2012, 11:28:53 AM
Yes

Yes
Title: Re: DSL-2740B problems with dns
Post by: fernandoch on May 13, 2012, 11:34:43 AM
Any other solutions? What is the best firmware for this router?
Title: Re: DSL-2740B problems with dns
Post by: FurryNutz on May 14, 2012, 04:18:11 PM
Any Advanced DNS Service option on this modem? I know stand alone routers have this, not sure about the modems. Turn if OFF if you have this option.

What browser are you using?
Try Opera or FF? If IE 8 or 9, set compatibility mode and test again.
Title: Re: DSL-2740B problems with dns
Post by: fernandoch on May 15, 2012, 12:28:58 AM
I was using Firefox. I think I will get it back to the store  :(

Check this post

http://zouaveblog.blogspot.com.es/2010/04/dsl-2740b-dns-via-dhcp-doesnt-work.html
Title: Re: DSL-2740B problems with dns
Post by: Realities on October 05, 2013, 02:47:12 AM
Sorry to dig up this post but I just realize why I had so much DNS issues...

Did anyone tried one of the latest firmwares to check if this bug still exist ? I'm on 5.16 and saw a 5.17 and a beta one but I don't want to erase my config because I'm not sure of my ISP password xD
Title: Re: DSL-2740B problems with dns
Post by: FurryNutz on October 15, 2013, 07:40:25 AM
I recommend that you acquire your ISP account and PW information then do a factory reset and update FW then factory reset once more then set up the modem. Get your ISP info first though.

Sorry to dig up this post but I just realize why I had so much DNS issues...

Did anyone tried one of the latest firmwares to check if this bug still exist ? I'm on 5.16 and saw a 5.17 and a beta one but I don't want to erase my config because I'm not sure of my ISP password xD