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    KVM pfSense Issue

    IT Discussion
    pfsense freebsd firewall kvm
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    • A
      Alex Sage
      last edited by Alex Sage

      So I just did a fresh install and updated pfSence.

      Everything is default, except I have manual set a static IP address on the WAN interface.

      The clients have a DNS server address of 192.168.1.1, but it doesn't seem to resolves on the client.

      Ping works just fine. I am able to resolve names on the pfSence box itself. What am I missing?

      black3dynamiteB 1 Reply Last reply Reply Quote 0
      • scottalanmillerS
        scottalanmiller
        last edited by

        Is the pfSense' DNS server running?

        A 1 Reply Last reply Reply Quote 0
        • A
          Alex Sage @scottalanmiller
          last edited by

          @scottalanmiller Yes 🙂

          1 Reply Last reply Reply Quote 0
          • scottalanmillerS
            scottalanmiller
            last edited by

            My guess is that pfSense is looking to something like Google or something else public for DNS, not to itself.

            A 1 Reply Last reply Reply Quote 1
            • A
              Alex Sage @scottalanmiller
              last edited by Alex Sage

              @scottalanmiller pfSense is pointed to 8.8.8.8 and 8.8.4.4, and the clients point to 192.168.1.1 (pfSense) which should just forward the request on correct?

              scottalanmillerS 1 Reply Last reply Reply Quote 0
              • scottalanmillerS
                scottalanmiller @Alex Sage
                last edited by

                @aaronstuder said in pfSense - Fresh Install - No DNS:

                @scottalanmiller pfSense is pointed to 8.8.8.8 and 8.8.4.4, and the clients should 192.168.1.1 (pfSense) which should just forward the request on correct?

                No, what pfSense as an operating system looks at is unrelated to what the DNS server (is that BIND?) is configured to do. I'd guess that the DNS server hasn't been configured with forwarders yet.

                A 1 Reply Last reply Reply Quote 3
                • A
                  Alex Sage @scottalanmiller
                  last edited by

                  I switched to DNS Forwarder, made no difference...

                  https://doc.pfsense.org/index.php/DNS_Forwarder

                  1 Reply Last reply Reply Quote 0
                  • scottalanmillerS
                    scottalanmiller
                    last edited by

                    If you are only going to forward, there isn't too much need to look to pfSense at all. Just have clients resolved from Google directly. If you are going to have the pfSense box be the DNS server, it needs its own forwarders to be set up.

                    A 1 Reply Last reply Reply Quote 0
                    • RomoR
                      Romo
                      last edited by

                      Is the DNS Resolver enabled?
                      0_1493399726594_pfsense-dns.png

                      A 1 Reply Last reply Reply Quote 2
                      • A
                        Alex Sage @Romo
                        last edited by

                        @Romo You can't enable one without disabling the other, they use the same port 😉

                        1 Reply Last reply Reply Quote 0
                        • A
                          Alex Sage @scottalanmiller
                          last edited by

                          @scottalanmiller said in pfSense - Fresh Install - No DNS:

                          If you are only going to forward, there isn't too much need to look to pfSense at all. Just have clients resolved from Google directly. If you are going to have the pfSense box be the DNS server, it needs its own forwarders to be set up.

                          But then I can't resolve local resources, right?

                          scottalanmillerS 1 Reply Last reply Reply Quote 0
                          • scottalanmillerS
                            scottalanmiller @Alex Sage
                            last edited by

                            @aaronstuder said in pfSense - Fresh Install - No DNS:

                            @scottalanmiller said in pfSense - Fresh Install - No DNS:

                            If you are only going to forward, there isn't too much need to look to pfSense at all. Just have clients resolved from Google directly. If you are going to have the pfSense box be the DNS server, it needs its own forwarders to be set up.

                            But then I can't resolve local resources, right?

                            Correct. That's why I said if you are ONLY going to forward.

                            1 Reply Last reply Reply Quote 0
                            • dbeatoD
                              dbeato
                              last edited by

                              @aaronstuder said in pfSense - Fresh Install - No DNS:

                              fine. I am able to resolve names on the pfSence box itself. What am I missing?

                              This is like SOnicwalls, you either have a DNS server internally or have all the DNS go to external DNS providers.

                              1 Reply Last reply Reply Quote 0
                              • dafyreD
                                dafyre
                                last edited by dafyre

                                Post a Screenshot of your DNS Resolver settings and let's see if anything is amiss.

                                1 Reply Last reply Reply Quote 1
                                • black3dynamiteB
                                  black3dynamite @Alex Sage
                                  last edited by

                                  @aaronstuder

                                  https://ip-address/services_unbound.php

                                  Under General DNS Resolver Options:
                                  Enable DHCP Registration
                                  "If this option is set, then machines that specify their hostname when requesting a DHCP lease will be registered in the DNS Resolver, so that their name can be resolved. The domain in System > General Setup should also be set to the proper value."

                                  Enable Static DHCP
                                  "If this option is set, then DHCP static mappings will be registered in the DNS Resolver, so that their name can be resolved. The domain in System > General Setup should also be set to the proper value."

                                  1 Reply Last reply Reply Quote 1
                                  • A
                                    Alex Sage
                                    last edited by Alex Sage

                                    OK. Back to this again.....

                                    Just did another fresh install, same issue...

                                    I can ping everything perfectly from a client... other servers, Gateway, 8.8.8.8, but still no DNS....

                                    black3dynamiteB 2 Replies Last reply Reply Quote 0
                                    • black3dynamiteB
                                      black3dynamite @Alex Sage
                                      last edited by

                                      @aaronstuder Can pfSense ping google.com?

                                      A 1 Reply Last reply Reply Quote 0
                                      • A
                                        Alex Sage @black3dynamite
                                        last edited by

                                        @black3dynamite Yes, it can.... hmmmmm....

                                        scottalanmillerS 1 Reply Last reply Reply Quote 0
                                        • black3dynamiteB
                                          black3dynamite @Alex Sage
                                          last edited by

                                          @aaronstuder Double check your DHCP and DNS Resolver settings.

                                          A 1 Reply Last reply Reply Quote 0
                                          • scottalanmillerS
                                            scottalanmiller @Alex Sage
                                            last edited by

                                            @aaronstuder said in pfSense - Fresh Install - No DNS:

                                            @black3dynamite Yes, it can.... hmmmmm....

                                            So DNS works?

                                            1 Reply Last reply Reply Quote 1
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