Cannot open google :(

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kvad
DD-WRT Novice


Joined: 30 Jan 2009
Posts: 44

PostPosted: Tue Feb 23, 2010 1:54    Post subject: Cannot open google :( Reply with quote
Router Model
Asus WL-520GU/GC
Firmware Version
DD-WRT v24-sp2 (10/10/09) mini-usb-ftp - build 13064

On home PC #1 I have Auto IP and DNS in WinXP IP settings. As of some date (few weeks ago) I cannot open goole.com. I can open any other website without any problem. I can search in yahoo but cannot in google. I use firefox.

On home PC #1 I have static IP and I specified DNS server manually - same as in dd-wrt info page. I also used to have such problem on this PC before I set manual DNS. But I dont anymore. I always can open google.

Why do I have problem on pc #1? Can I make dd-wrt to autoconfigure DNS on client PCs to be real DNS instead of 192.168.1.1?

Thanks
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RCShadows
DD-WRT User


Joined: 17 Aug 2008
Posts: 437

PostPosted: Tue Feb 23, 2010 2:12    Post subject: Reply with quote
13064 has some known bugs. I would upgrade to a newer version of the firmware.
kvad
DD-WRT Novice


Joined: 30 Jan 2009
Posts: 44

PostPosted: Tue Feb 23, 2010 2:18    Post subject: Reply with quote
I managed to temporary solve problem by flushing DNS cashe on router ($ killall -1 dnsmasq). I dont see any newer version for my router in router database though.
RCShadows
DD-WRT User


Joined: 17 Aug 2008
Posts: 437

PostPosted: Tue Feb 23, 2010 3:01    Post subject: Reply with quote
I feel you kvad...it is hard to navigate with these tons of versions out there.

Go to the "Router Database". See the "other downloads"?, click that, then click on "others", then "Eko", then click on "BrainSlayer-V24-preSP2". That should get you to the newest builds.

Path...

Downloads › others › eko › BrainSlayer-V24-preSP2 › 02-03-10-r13832

...and go from there.
kvad
DD-WRT Novice


Joined: 30 Jan 2009
Posts: 44

PostPosted: Tue Feb 23, 2010 3:20    Post subject: Reply with quote
Gotcha! Big thanks!
kvad
DD-WRT Novice


Joined: 30 Jan 2009
Posts: 44

PostPosted: Sun Mar 14, 2010 17:03    Post subject: Reply with quote
Updated to DD-WRT v24-sp2 (02/23/10) mini-usb-ftp - build 13972.

Same problem exists on computers in my network that have 192.168.1.1 as their DNS. I cannot open google.com :(

And killall -1 dnsmasq now does not help either. To solve I had to enter real DNS ip.

How can I make dd-wrt to issue real DNS instead of 192.168.1.1 as autoconfig?
Phonism
DD-WRT User


Joined: 27 Sep 2008
Posts: 449
Location: Norway

PostPosted: Sun Mar 14, 2010 17:28    Post subject: Reply with quote
Have you tried "ipconfig /flushdns" in the command prompt in Windows? Or under the Basic Setup tab on the router, have you specified the Static DNS servers? Tested with OpenDNS servers? Hope it helps =)
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Asus RT-AC66U DD-WRT v24-sp2 giga - build 25015 [Main]
Linksys E3000 DD-WRT v24-sp2 mega - build 15962 [Backup]
Linksys WRT600N v1.1 DD-WRT v24-sp2 (08/12/10) mega - build 14929 [Retired]
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E3000 Info | WRT600N Info | Know-it-all thread
kvad
DD-WRT Novice


Joined: 30 Jan 2009
Posts: 44

PostPosted: Tue Mar 16, 2010 2:44    Post subject: Reply with quote
No I did not try "ipconfig /flushdns". But it's not practical - I dont want to do it every time, right? No Static DNS.

All I want is for DD-WRT not to be supersmart and leave DNS to outside provider. Can I make it to pass provider DNS ip to client PCs instead of 192.168.1.1?
redhawk0
DD-WRT Guru


Joined: 04 Jan 2007
Posts: 11564
Location: Wherever the wind blows- North America

PostPosted: Tue Mar 16, 2010 11:39    Post subject: Reply with quote
You may want to try OpenDNS for your DNS addresses instead of your ISP's DNS server.

On the Setup>>Basic tab you can input the OpenDNS addresses in the fields for DNS1 and DNS2...then put one of your ISP's DNS addresses in the DNS3 field.

Oh...BTW...the 8.8.8.8 address is the DNS server for google.

redhawk



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The only stupid question....is the unasked one.
Skydiver
DD-WRT User


Joined: 23 Feb 2009
Posts: 298
Location: Germany

PostPosted: Tue Mar 16, 2010 16:03    Post subject: Reply with quote
Quote:
Can I make dd-wrt to autoconfigure DNS on client PCs to be real DNS instead of 192.168.1.1


Hi,

just untick "use dnsmasq for dns" on the BasicSetup page if you don`t need dnsmasq as dns server.
Then your client pc should get the real dns servers of your provider over DHCP.

_________________
Netgear WNR834B v2 - Eko build v24-sp2 15943M mini NEWD K2.4 (running MINIUPNPD)
Tested with BS 15943 mini build with my 32/1 line over wireless:
kvad
DD-WRT Novice


Joined: 30 Jan 2009
Posts: 44

PostPosted: Fri Mar 19, 2010 1:11    Post subject: Reply with quote
I unchecked "use dnsmasq for dns" and restarted router. PC still gets 192.168.1.1 as DNS server. Sad
Skydiver
DD-WRT User


Joined: 23 Feb 2009
Posts: 298
Location: Germany

PostPosted: Fri Mar 19, 2010 12:17    Post subject: Reply with quote
Then you have to disable dnsmasq on the services tab and untick all stuff from dnsmasq on the setup page.
_________________
Netgear WNR834B v2 - Eko build v24-sp2 15943M mini NEWD K2.4 (running MINIUPNPD)
Tested with BS 15943 mini build with my 32/1 line over wireless:
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