pfSense and system-resolved as DNS client



  • Hello,
    ..I've started using system-resolve as my DNS client and NetworkManager as DHCP client..
    I have pfSense connected like this:

    [Broadband router]  <-192.168.1.0/24 DMZ--> pfSense <---> LAN
    

    In my parents house I have almost exact copy of above configuration.

    [Broadband modem] <---- public IP ----> pfsense <----> LAN
    

    In their house NetworkManager sends to system-resolved IPv6 config...

    It looks like this:

    Link 2 (wlp4s0)
          Current Scopes: DNS LLMNR/IPv4 LLMNR/IPv6
           LLMNR setting: yes
    MulticastDNS setting: no
          DNSSEC setting: no
        DNSSEC supported: no
             DNS Servers: 192.168.1.1
                          fe80::6666:b3ff:fe16:4b12
              DNS Domain: mydomain.com
                          ~lan
    

    Proper 'pfSense' config

    Link 2 (wlp4s0)
          Current Scopes: DNS LLMNR/IPv4 LLMNR/IPv6
           LLMNR setting: yes
    MulticastDNS setting: no
          DNSSEC setting: no
        DNSSEC supported: no
             DNS Servers: 192.168.4.99
              DNS Domain: mydomain.com
    

    Any idea where can something be different that NetworkManager finds some ~lan network in their house....


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