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OpenDNS - 7800

Posted: Fri Dec 27, 2013 9:31 pm
by evansj57
Is there a way to force the use of the DNS settings on the router, which I have set up for OpenDNS?

I have seen reference to redirecting UDP port 53:
http://www.informit.com/articles/articl ... 2&seqNum=4

Re: OpenDNS - 7800

Posted: Fri Dec 27, 2013 11:28 pm
by lordmedikit
1. Set up a rule disallowing all outgoing traffic on port 53
2. Set up another rule ABOVE the last one in the order of precedence which allows outgoing traffic to the OPENDNS IPs. I just do the range from 208.67.220.220 ~ 208.67.222.222 as I find that's good enough.

Re: OpenDNS - 7800

Posted: Sat Dec 28, 2013 9:09 am
by evansj57
Thanks for the advice.

However, I set up the attached rules but they don't seem to work. eg, I can still browse from my iPad using the Google DNS servers.

Re: OpenDNS - 7800

Posted: Fri Jan 03, 2014 10:24 am
by billion_fan
evansj57 wrote:Thanks for the advice.

However, I set up the attached rules but they don't seem to work. eg, I can still browse from my iPad using the Google DNS servers.
Try changing the port to external port

Re: OpenDNS - 7800

Posted: Sat Jan 04, 2014 5:36 pm
by evansj57
Thanks, I changed to external port 53, and I also changed the filtering to 3 rules, and it seems to be working: if I use a the Google DNS settings in the iPad, any browsing just times out.