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    No internet access, but webgui works

    Scheduled Pinned Locked Moved Virtualization
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    • I
      itsignas
      last edited by

      @johnpoz:

      dude you never setup dns in XP machine so it points to itself.. never in a million years going to work!!  Ever..

      You will be able to access esxi from either network, once you FIX your problems and allow it in pfsense.

      You having both machines on 192.168.1.0/24 network one behind your nat router is just confusing the whole thing…  Set it up like I described and posted a picture of and all your problems will be gone.. And you will be able to access esxi just fine from where ever you want to access it from, if you allow the rules in pfsense firewall, etc..  if coming from a different network than the vmkern is on..

      Alright, rules in pfSense for esxi? There isn't any info much google. If this just could work …

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      • johnpozJ
        johnpoz LAYER 8 Global Moderator
        last edited by

        dude it will work just fine if you set it up correctly.

        you have 2 networks, should be 192.168.1.0/24 LAN, 192.168.2.0/24 OPT

        vmkern sits on your lan with 192.168.1.100/24.  So all devices on LAN would be able to talk to it directly.  Devices on OPT 192.168.2.0/24 would have to route through pfsense to get to the vmkern address on your lan network.  So the firewall rules in OPT would have to allow that.

        Again this is how you should have it setup.

        pfsense
        wan: public IP
        lan: 192.168.1.1/24
        opt: 192.168.2.1/24
        dhcp running on both them them, say scopes 192.168.1.100-200, 192.168.2.100-200… This will point all dhcp clients to its interface in each network as dns and gateway.
        For starters lets start with simple rules allow any any in both lan and opt.

        Once everything is working then you can get more restrictive with rules.

        Esxi vmkern 192.168.1.100 with gateway and dns pointing to pfsense 192.168.1.1

        There you go all working!  You have to make sure you setup your old wifi router as Access point only.  Turn off its dhcp server, give its "lan" IP 192.168.2.2/24 with gateway of 192.168.2.1 and dns if you want to 192.168.2.1  Connect it to the pfsense opt network.

        You can reverse the lan and opt networks if you want.. Doesn't really matter.. But we need to be clear what is in what network and how its connected.  Clients in both lan and opt should get an IP from the dhcp server running on pfsense.

        Then ask pfsense for dns, ie when looking for www.pfsense.org they will ask pfsense.  Pfsense will then either forward this (dnsmasq "forwarder) to your isp dns, or whatever else you setup in pfsense general settings for dns, say 8.8.8.8  Or look them up directly via the (resolver "unbound").  Pfsense defaults to using the resolver.

        You really should have another switch if you want to connect more than 1 device (other than vm) to your lan network 192.168.1.0/24

        An intelligent man is sometimes forced to be drunk to spend time with his fools
        If you get confused: Listen to the Music Play
        Please don't Chat/PM me for help, unless mod related
        SG-4860 24.11 | Lab VMs 2.8, 24.11

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        • I
          itsignas
          last edited by

          @johnpoz:

          dude it will work just fine if you set it up correctly.

          you have 2 networks, should be 192.168.1.0/24 LAN, 192.168.2.0/24 OPT

          vmkern sits on your lan with 192.168.1.100/24.  So all devices on LAN would be able to talk to it directly.  Devices on OPT 192.168.2.0/24 would have to route through pfsense to get to the vmkern address on your lan network.  So the firewall rules in OPT would have to allow that.

          Again this is how you should have it setup.

          pfsense
          wan: public IP
          lan: 192.168.1.1/24
          opt: 192.168.2.1/24
          dhcp running on both them them, say scopes 192.168.1.100-200, 192.168.2.100-200… This will point all dhcp clients to its interface in each network as dns and gateway.
          For starters lets start with simple rules allow any any in both lan and opt.

          Once everything is working then you can get more restrictive with rules.

          Esxi vmkern 192.168.1.100 with gateway and dns pointing to pfsense 192.168.1.1

          There you go all working!  You have to make sure you setup your old wifi router as Access point only.  Turn off its dhcp server, give its "lan" IP 192.168.2.2/24 with gateway of 192.168.2.1 and dns if you want to 192.168.2.1  Connect it to the pfsense opt network.

          You can reverse the lan and opt networks if you want.. Doesn't really matter.. But we need to be clear what is in what network and how its connected.  Clients in both lan and opt should get an IP from the dhcp server running on pfsense.

          Then ask pfsense for dns, ie when looking for www.pfsense.org they will ask pfsense.  Pfsense will then either forward this (dnsmasq "forwarder) to your isp dns, or whatever else you setup in pfsense general settings for dns, say 8.8.8.8  Or look them up directly via the (resolver "unbound").  Pfsense defaults to using the resolver.

          You really should have another switch if you want to connect more than 1 device (other than vm) to your lan network 192.168.1.0/24

          Alright, this too much as for me to do, seriously, maybe something start with something easier? I'm just beginner with networking and pfSense…

          There is no option to disable NAT on that router, so the only way access ESXi is from my public IP, and somehow connect to it. But for now pfSense is overriding ESXi.

          Screenshot_1.png
          Screenshot_1.png_thumb

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          • johnpozJ
            johnpoz LAYER 8 Global Moderator
            last edited by

            2 much??  Your setting up 2 networks…  This very very very BASIC setup...

            Who said anything about disabling nat on the router??  Dude your just not going to use its nat function because your going to connect it to your network via one of the LAN PORTS!!  Just turn off its dhcp server, and assign its IP to something on your network your going to connect it too.  If that takes you more than 30 seconds you must of taken a coffee break during the time ;)

            What is confusing you??

            If 2 networks is confusing to you.. Then start with just 1.. Your LAN in pfsense.. Connect your wifi router to that esxi nic that is on your lan switch, that your vmkern port group is on.  But again just connect it via one of the wifi router LAN ports..  Disable the dhcp server on the wifi router and make sure its IP is on your lan segment say 192.168.1.2/24

            Now all your devices be they plugged into other lan ports on your wifi router or wireless will all be on the lan network..  Getting dhcp from pfsense.

            Once you get that working, then you can move to having 2 networks behind pfsense.

            Anything on this lan network will be able to access your esxi vmkern via its IP 192.168.1.100

            Why do you keep trying to hit the vmkern of esxi on some public IP???  It should NOT have a public IP..  The port group of vmkern is on your lan vswitch per your posted image..  The only thing that should have a public IP is the wan vnic in pfsense.  That esxi physical nic would be directly connected to your modem.

            An intelligent man is sometimes forced to be drunk to spend time with his fools
            If you get confused: Listen to the Music Play
            Please don't Chat/PM me for help, unless mod related
            SG-4860 24.11 | Lab VMs 2.8, 24.11

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            • I
              itsignas
              last edited by

              @johnpoz:

              2 much??  Your setting up 2 networks…  This very very very BASIC setup...

              Who said anything about disabling nat on the router??  Dude your just not going to use its nat function because your going to connect it to your network via one of the LAN PORTS!!  Just turn off its dhcp server, and assign its IP to something on your network your going to connect it too.  If that takes you more than 30 seconds you must of taken a coffee break during the time ;)

              What is confusing you??

              If 2 networks is confusing to you.. Then start with just 1.. Your LAN in pfsense.. Connect your wifi router to that esxi nic that is on your lan switch, that your vmkern port group is on.  But again just connect it via one of the wifi router LAN ports..  Disable the dhcp server on the wifi router and make sure its IP is on your lan segment say 192.168.1.2/24

              Now all your devices be they plugged into other lan ports on your wifi router or wireless will all be on the lan network..  Getting dhcp from pfsense.

              Once you get that working, then you can move to having 2 networks behind pfsense.

              Anything on this lan network will be able to access your esxi vmkern via its IP 192.168.1.100

              Alright, here are the results when i plug my AP to that LAN port, somehow I can access pfsense from 192.168.2.1, but 192.168.1.1 don't work. And sadly, I cannot access ESXi 192.168.1.100.

              Screenshot_1.png
              Screenshot_1.png_thumb

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              • johnpozJ
                johnpoz LAYER 8 Global Moderator
                last edited by

                ARggghhh DUDE your dhcp server is STILL enabled!!!!

                And you have your WAN plugged in on the same network!!!

                What part are you confused about connecting it to your network with a LAN port and turning off its dhcp!!!

                Why are you trying to access pfsense on 192.168.2.1???

                Does the attached help??

                setup1network.png_thumb
                setup1network.png
                wifiroutersetings.png
                wifiroutersetings.png_thumb

                An intelligent man is sometimes forced to be drunk to spend time with his fools
                If you get confused: Listen to the Music Play
                Please don't Chat/PM me for help, unless mod related
                SG-4860 24.11 | Lab VMs 2.8, 24.11

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                • I
                  itsignas
                  last edited by

                  @johnpoz:

                  ARggghhh DUDE your dhcp server is STILL enabled!!!!

                  And you have your WAN plugged in on the same network!!!

                  What part are you confused about connecting it to your network with a LAN port and turning off its dhcp!!!

                  Why are you trying to access pfsense on 192.168.2.1???

                  Does the attached help??

                  Okay, small update. (This time for real)
                  I can access pfSense at 192.168.2.1, being connected to 192.168.1.0 subnet

                  Screenshot_3.png
                  Screenshot_3.png_thumb

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                  • johnpozJ
                    johnpoz LAYER 8 Global Moderator
                    last edited by

                    update of what????  Dude your just showing shit not working but not showing how you fixed the BROKEN setup!!!

                    Show your router setting - see my 2nd attachment!!!  And what is connected to what???

                    default gateway 192.168.1.254 is what was your wifi router lan was setup as..

                    Take a breath – look at my drawing!  This is so freaking basic!!

                    An intelligent man is sometimes forced to be drunk to spend time with his fools
                    If you get confused: Listen to the Music Play
                    Please don't Chat/PM me for help, unless mod related
                    SG-4860 24.11 | Lab VMs 2.8, 24.11

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                    • I
                      itsignas
                      last edited by

                      Okay, made quite few photos…

                      1.png
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                      2.png
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                      4.png
                      4.png_thumb
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                      • johnpozJ
                        johnpoz LAYER 8 Global Moderator
                        last edited by

                        And looking at first one its STILL WRONG!!!!

                        What is so freaking difficult to understand… UNPLUG the cable from the wifi router WAN port!!!  There should BE NOTHING plugged in there - NOTHING!!!  If you want to leave its lan on 192.168.1.254 that is fine..

                        Now a client wired to one of the other lan ports or wireless set for dhcp gets what???  Show its ipconfig /all

                        STILLWAN.png
                        STILLWAN.png_thumb

                        An intelligent man is sometimes forced to be drunk to spend time with his fools
                        If you get confused: Listen to the Music Play
                        Please don't Chat/PM me for help, unless mod related
                        SG-4860 24.11 | Lab VMs 2.8, 24.11

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                        • johnpozJ
                          johnpoz LAYER 8 Global Moderator
                          last edited by

                          Outside world for what????

                          Dude your using it as a SWITCH/AP to connect to pfsense, which has your internet connection!

                          An intelligent man is sometimes forced to be drunk to spend time with his fools
                          If you get confused: Listen to the Music Play
                          Please don't Chat/PM me for help, unless mod related
                          SG-4860 24.11 | Lab VMs 2.8, 24.11

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                          • I
                            itsignas
                            last edited by

                            OH GOD, now i saw your scheme, that it connect's to LAN port, oh god.. So sorry I was so dumb…

                            Now I connect to pfSense and ESXi no problem, but we came back to DNS problem..

                            Screenshot_1.png
                            Screenshot_1.png_thumb

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                            • johnpozJ
                              johnpoz LAYER 8 Global Moderator
                              last edited by

                              what is your client showing for dns??  Lets see ipconfig /all if your client is talking to 127.0.0.1 no then it would never work.

                              What are you using forwarder or resolver in pfsense?

                              Can pfsense look up stuff..  And I would assume so since it shows a new version.

                              To be honest I don't think you should be running 2.3 since your really new to this stuff… 2.3 can still be buggy.. I would suggest you use the stable 2.2.6 until you feel more comfortable with how this all works.

                              pfsensednslookup.png
                              pfsensednslookup.png_thumb

                              An intelligent man is sometimes forced to be drunk to spend time with his fools
                              If you get confused: Listen to the Music Play
                              Please don't Chat/PM me for help, unless mod related
                              SG-4860 24.11 | Lab VMs 2.8, 24.11

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                              • I
                                itsignas
                                last edited by

                                Here it is

                                Screenshot_2.png
                                Screenshot_2.png_thumb
                                Screenshot_4.png
                                Screenshot_4.png_thumb

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                                • johnpozJ
                                  johnpoz LAYER 8 Global Moderator
                                  last edited by

                                  And your pointing dns to your wifi router IP address 192.168.1.254… So NO dns is never going to work from that client..

                                  And your dhcp server is still listed as your wifi router 192.168.1.254....  Did you not renew your lease??  Once you turned off the dhcp sever in your wifi router?  Reboot the client so it gets dhcp from pfsense.

                                  An intelligent man is sometimes forced to be drunk to spend time with his fools
                                  If you get confused: Listen to the Music Play
                                  Please don't Chat/PM me for help, unless mod related
                                  SG-4860 24.11 | Lab VMs 2.8, 24.11

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                                  • I
                                    itsignas
                                    last edited by

                                    @johnpoz:

                                    And your pointing dns to your wifi router IP address 192.168.1.254… So NO dns is never going to work from that client..

                                    And your dhcp server is still listed as your wifi router 192.168.1.254....  Did you not renew your lease??  Once you turned off the dhcp sever in your wifi router?  Reboot the client so it gets dhcp from pfsense.

                                    Alright, nope, same issue, rebooted wifi router, my client pc.

                                    Screenshot_1.png
                                    Screenshot_1.png_thumb

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                                    • johnpozJ
                                      johnpoz LAYER 8 Global Moderator
                                      last edited by

                                      so that hs not dhcp that is STATIC…  Why don't you set it dhcp so you can actually verify dhcp is working off pfsense..

                                      do you nslookup now from this client, this client can access pfsense right webgui...  What are the firewall rules you have on pfsense post them!!!

                                      edit:  And if your going to run the beta, you for sure should be running the current one...  But again who says that maybe the resolver is broken in your version of a BETA version of pfsense..

                                      But lets see the firewall rules.. I recall something in the thread where you only had tcp for 53... Lets see the rules.. And do a to pfsense name..  Even if your outside dns is broken you should be able to query pfsense.yourdomain.tld

                                      example..

                                      C:>nslookup
                                      Default Server:  pfSense.local.lan
                                      Address:  192.168.9.253

                                      pfsense.local.lan
                                      Server:  pfSense.local.lan
                                      Address:  192.168.9.253

                                      Name:    pfsense.local.lan
                                      Addresses:  192.168.9.253

                                      And pfsense name should come back for your server name when you first do nslookup.

                                      The answer you get back from the nslookup will tell us someinfo - did you time out talking to pfsense, did it fail to lookup what you were looking for, etc. etc..

                                      www.sljdflsjfsljflslsfdj.com
                                      Server:  pfSense.local.lan
                                      Address:  192.168.9.253

                                      *** pfSense.local.lan can't find www.sljdflsjfsljflslsfdj.com: Non-existent domain

                                      An intelligent man is sometimes forced to be drunk to spend time with his fools
                                      If you get confused: Listen to the Music Play
                                      Please don't Chat/PM me for help, unless mod related
                                      SG-4860 24.11 | Lab VMs 2.8, 24.11

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                                      • I
                                        itsignas
                                        last edited by

                                        @johnpoz:

                                        so that hs not dhcp that is STATIC…  Why don't you set it dhcp so you can actually verify dhcp is working off pfsense..

                                        do you nslookup now from this client, this client can access pfsense right webgui...  What are the firewall rules you have on pfsense post them!!!

                                        edit:  And if your going to run the beta, you for sure should be running the current one...  But again who says that maybe the resolver is broken in your version of a BETA version of pfsense..

                                        But lets see the firewall rules.. I recall something in the thread where you only had tcp for 53... Lets see the rules.. And do a to pfsense name..  Even if your outside dns is broken you should be able to query pfsense.yourdomain.tld

                                        example..

                                        C:>nslookup
                                        Default Server:  pfSense.local.lan
                                        Address:  192.168.9.253

                                        pfsense.local.lan
                                        Server:  pfSense.local.lan
                                        Address:  192.168.9.253

                                        Name:    pfsense.local.lan
                                        Addresses:  192.168.9.253

                                        And pfsense name should come back for your server name when you first do nslookup.

                                        The answer you get back from the nslookup will tell us someinfo - did you time out talking to pfsense, did it fail to lookup what you were looking for, etc. etc..

                                        www.sljdflsjfsljflslsfdj.com
                                        Server:  pfSense.local.lan
                                        Address:  192.168.9.253

                                        *** pfSense.local.lan can't find www.sljdflsjfsljflslsfdj.com: Non-existent domain

                                        Okay I restarted many times ESXi, pfSense, router, PC, now results are even worse. I can't even access pfSense webgui, seems like my router isn't connecting with pfSense. Only OPT1 works connected to WAN port of my AP router… Only combo that works right now.

                                        Eth4 on photo is pfSense cable.

                                        first.png
                                        first.png_thumb
                                        Screenshot_1.png
                                        Screenshot_1.png_thumb
                                        Screenshot_2.png
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                                        • johnpozJ
                                          johnpoz LAYER 8 Global Moderator
                                          last edited by

                                          dude what part is so freaking hard to understand here… your ipconfig shows your gateway as 192.168.1.254... That is your wifi router IP so you can manage the wifi..  That is ALL that router is going to be now, its a Access Point nothing more... It allows your wifi to be connected to your wired network!!

                                          Your rules for lan that now your calling PC only allow TCP... DNS is UDP… So NO shit its not going to work!!

                                          Change that rule to ANY!!!  And why do you have all those port forwards setup on wan when you don't have anything working???

                                          Let me say this AGAIN!!!  Let your clients be dhcp, so your SURE dhcp is working from pfsense.. and it will point to pfsense for gateway and dns...  But its NOT going to ever work until you change that rule to ANY or at min tcp/udp since dns is UDP!!!

                                          Do you have dhcp enabled on pfsense even?

                                          An intelligent man is sometimes forced to be drunk to spend time with his fools
                                          If you get confused: Listen to the Music Play
                                          Please don't Chat/PM me for help, unless mod related
                                          SG-4860 24.11 | Lab VMs 2.8, 24.11

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                                          • I
                                            itsignas
                                            last edited by

                                            @johnpoz:

                                            dude what part is so freaking hard to understand here… your ipconfig shows your gateway as 192.168.1.254... That is your wifi router IP so you can manage the wifi..  That is ALL that router is going to be now, its a Access Point nothing more... It allows your wifi to be connected to your wired network!!

                                            Your rules for lan that now your calling PC only allow TCP... DNS is UDP… So NO shit its not going to work!!

                                            Change that rule to ANY!!!  And why do you have all those port forwards setup on wan when you don't have anything working???

                                            Let me say this AGAIN!!!  Let your clients be dhcp, so your SURE dhcp is working from pfsense.. and it will point to pfsense for gateway and dns...  But its NOT going to ever work until you change that rule to ANY or at min tcp/udp since dns is UDP!!!

                                            Do you have dhcp enabled on pfsense even?

                                            It says 192.168.1.254, cause DHCP server don't work, look at it ipconfig /renew, dhcp server problem, so it came back to default settings.

                                            Okay so I changed that rule.
                                            DHCP on client's don't work. But on pfSense it's enabled.
                                            I was using tablet as wi-fi access, not working, can't even access pfSense says - Connection refused when accessing 192.168.1.1

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