[Solved]DD-WRTv3.0-r49626 std (08/03/22) blocking google?...

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Ostddwrt
DD-WRT Novice


Joined: 31 Aug 2018
Posts: 18
Location: FL

PostPosted: Mon Aug 08, 2022 20:50    Post subject: [Solved]DD-WRTv3.0-r49626 std (08/03/22) blocking google?... Reply with quote
A day or two ago I moved from V3.0-R47656, which was running just fine, to the latest v3.0-r49626 for my Linksys WRT3200ACM via WI.

Everything went smooth during the install, no hiccups.

Afterwards I went to the WI and verified and confirmed all the previous settings from former r47656 release were there, no changes at all, and it looked it's running with no issues at all, no need to add any previous settings again...

.. Until I noticed I am unable to run google search in Google Chrome browser!...

So I installed a new Firefox browser, but the issue remains...

I switched to another computer in the same network, no good.

I removed the suspect router from the network and (Haha!...) Google search is back to business...

I can go anywhere in the world, including mail.google.com, forum.dd-wrt.com (you name it!...) and it works just fine! Except for for google.com, youtube.com, drive.google.com (it's redirected to google.com/.../drive...).

These above are the only few links I tested so far, anyway...

TY for any thoughts about it...

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DD-WRT V3.0-r49626 std (08/03/22) on WRT3200ACM and flying...


Last edited by Ostddwrt on Fri Nov 18, 2022 21:45; edited 2 times in total
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Ostddwrt
DD-WRT Novice


Joined: 31 Aug 2018
Posts: 18
Location: FL

PostPosted: Mon Aug 08, 2022 21:30    Post subject: DD-WRT v3.0-r49626 std (08/03/22) blocking google.com?... Reply with quote
Forgot to insert the message that pops up when trying to reach google.com:

    This site can’t be reached www.google.com’s server IP address could not be found.

    Try:


    Checking the connection

    Checking the proxy, firewall, and DNS configuration

    Running Windows Network Diagnostics

    ERR_NAME_NOT_RESOLVED


If I try to W10 NW Diagnostics, it pops up:

    "An error occurred while loading the troubleshooter:

    An unexpected error has occurred. The troubleshooting wizard can't continue.
    "


Under Details:

    Package ID: Unknown
    Path: Unknown
    Error code: 0x80004005 (Searched for it online but found nothing related)
    User: (Redacted)ComputerName|Username
    Context: Restricted


If I click on Checking the proxy, firewall, and DNS configuration it throws the following:

Check your Internet connection (Done, see original post)


Check your DNS settings (Using DNSmasq under dd-wrt)

Try disabling network prediction (Not using it)

Allow Chrome to access the network in your firewall or antivirus settings (Disabled W10 Defender and Spybot to no avail)

If you use a proxy server… (N.A.)

Thanks for any heads up!

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DD-WRT V3.0-r49626 std (08/03/22) on WRT3200ACM and flying...
egc
DD-WRT Guru


Joined: 18 Mar 2014
Posts: 12815
Location: Netherlands

PostPosted: Tue Aug 09, 2022 6:53    Post subject: Reply with quote
A router can block anything but not by default.

I suggest you make a backup of your settings and then reset to defaults.

Setup manually with minimal settings especially do not touch DNS settings and see if your problem is gone.

Otherwise you have to share more details how this router is setup e.g. network setup (is this router connected to the internet with a public IP etc) and screenshots of setup

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Routers:Netgear R7000, R6400v1, R6400v2, EA6900 (XvortexCFE), E2000, E1200v1, WRT54GS v1.
Install guide R6400v2, R6700v3,XR300:https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=316399
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Forum Guide Lines (important read):https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=324087
the-joker
DD-WRT Developer/Maintainer


Joined: 31 Jul 2021
Posts: 2146
Location: All over YOUR webs

PostPosted: Tue Aug 09, 2022 10:43    Post subject: Reply with quote
This reminds me of failed DNS resolution where only one Static DNS is set and it fails.

See attachment for recommendation.

If that doesn't solve it, I suggest (not really a suggestion its a must) to the OP to show setup screenshots so we can see what is going on, description of issues in text and symptoms are not enough to diagnose anything.

help us help you better.

thanks for understanding.

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Ostddwrt
DD-WRT Novice


Joined: 31 Aug 2018
Posts: 18
Location: FL

PostPosted: Tue Aug 16, 2022 2:11    Post subject: [SOLVED] DD-WRT v3.0-r49626 std (08/03/22) blocking google.c Reply with quote
@egc, @The-Joker Yep, you're absolutely right! That was my initial plan, but got the issue when running out of time... So I just pitched the essentials to complete the homework later... Sorry for that, my fault... Embarassed

In the meantime, I left it unattended for a couple of days due to other higher priorities... When back to try to address it, and to my surprise, the issue was gone!... And I am unable to reproduce it...

@The-Joker My Settings are similar to your screenshot, the diffs being:


    1. My Static DNSes are 0.0.0.0

    2. Forced DNS Redirection is ticked

    3. On Services tab:

    3.1 Used Domain >>> LAN & WLAN
    3.2 SmartDNS Resolver, Prefetch Domain, Serve Expired >>> All Enabled
    3.3 DNSMasq Enabled
    3.4 Query DNS in Strict Order Enabled

    3.5 On Additional Options I have:

    Code:

    local=/Workgroup/
    expand-hosts
    listen-address=127.0.0.1,192.168.15.1
    no-resolv
    server=1.1.1.1
    server=8.8.8.8




Thank you all for your time and effort.

Will set this post as SOLVED, although the cause of the issue is unknown.

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DD-WRT V3.0-r49626 std (08/03/22) on WRT3200ACM and flying...
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