Silly me ... :-) Yes its working now. Does this sort of configuration
prevent a DNS leak?

Cheers


Respect your privacy and that of others, don't give your data to big 
corporations.
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Il 01/10/2017 01:59, Chris L ha scritto:
>> On Sep 30, 2017, at 5:38 PM, Antonio <[email protected]> wrote:
>>
>> Hi,
>>
>> I tried to add the "block DNS queries to external resolvers" as
>> described here
>> (https://doc.pfsense.org/index.php/Blocking_DNS_queries_to_external_resolvers
>> ) to my LAN config and noticed that traffic would not go anywhere on the
>> LAN until I disabled the the two rule below on port 53. With rules 1,4,5
>> below, all works well. When I switch on 2 and 3 too, browser stops
>> working and all traffic on LAN goes nowhere. Why would this be?
>
> Because your clients aren’t configured to use “LAN Address” as their DNS 
> server?
>
>> Thanks
>>
>>
>>
>>      Protocol        Source  Port    Destination     Port    Gateway         
>> Queue   Schedule
>> Description  Actions
>> 1
>>      
>>      1 /3.61 MiB <https://192.168.2.1/diag_dump_states.php?ruleid=80,81>
>>      *       *       *       LAN Address     443
>> 80   *       *       
>>      Anti-Lockout Rule       
>> 2
>>      <https://192.168.2.1/firewall_rules.php?if=lan&act=toggle&id=2>
>>      0 /0 B <https://192.168.2.1/diag_dump_states.php?ruleid=84,85>
>>      IPv4+6 TCP/UDP  *       *       LAN address     53 (DNS)        *       
>> none            Allow DNS to
>> pfSense/DNSMASQ/OpenDNS      
>> 3
>>      <https://192.168.2.1/firewall_rules.php?if=lan&act=toggle&id=3>
>>      0 /21 KiB <https://192.168.2.1/diag_dump_states.php?ruleid=86,87,88,89>
>>      IPv4+6 TCP/UDP  *       *       *       53 (DNS)        *       none    
>>         Block DNS to everything
>> else         
>> 4
>>      <https://192.168.2.1/firewall_rules.php?if=lan&act=toggle&id=4>
>>      1 /44.34 MiB <https://192.168.2.1/diag_dump_states.php?ruleid=90>
>>      IPv4 *  LAN net         *       *       *       *       none            
>> Default allow LAN to any rule   
>> 5
>>      <https://192.168.2.1/firewall_rules.php?if=lan&act=toggle&id=5>
>>      0 /0 B <https://192.168.2.1/diag_dump_states.php?ruleid=>
>>      IPv6 *  LAN net         *       *       *       *       none            
>> Default allow LAN IPv6 to any rule      
>>
>> -- 
>>
>> Respect your privacy and that of others, don't give your data to big 
>> corporations.
>> Use alternatives like Signal (https://whispersystems.org/) for your 
>> messaging or 
>> Diaspora* (https://joindiaspora.com/) for your social networking.
>>
>> _______________________________________________
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>

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