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    Need to use OPT 1 as another LAN interface

    Scheduled Pinned Locked Moved General pfSense Questions
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    • johnpozJ Offline
      johnpoz LAYER 8 Global Moderator
      last edited by johnpoz

      Well can your devices on this 172.17.9 network ping pfsense IP 172.17.9.1? Did you enable dhcp on it? What rules did you create on it? etc..

      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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      • M Offline
        marvosa
        last edited by marvosa

        Until we get more info about your network, all we can do is take potshots at the usual suspects...
        i.e... there are too many unknown variables to offer any targeted troubleshooting. What does your network look like? Post a simple network map. Is PFsense physical or virtual? Post the rules on your OPT1 interface. Are you using the resolver with ACL's? If so, have you allowed 172.17.9.0/24 in the resolver?

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        • K Offline
          keeshpat
          last edited by

          @johnpoz @marvosa
          please see details below :
          its a virtual environment

          • basically i am trying to hide some computes behind pfsense
          • Lan works fine no issue
          • OPT1 devices can not get connect to any where
          • Can not ping pfsense gateway
          • There is no DHCP range - its all static IPs
          • Can not see any logs from OPT1 interface
          • i have setup any any rule just to test- still no luck.
            Please findconfig-MARSpentestPfsense.chip.ca-20201119122649.xml attached config back up file.
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          • johnpozJ Offline
            johnpoz LAYER 8 Global Moderator
            last edited by johnpoz

            Dude if the device can not ping pfsense IP, and you set it static - then you set it wrong or there is not connectivity between them.

            When you try and ping pfsense IP, look in the client do you see a mac for pfsense interface in the clients arp table?

            I am not going dig through a config file for this info - can you not post a simple screenshot?

            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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            • GertjanG Offline
              Gertjan
              last edited by

              The OPT1 interface : put a pass rule on it on the first position. Exactly like the one you found on LAN when you installed pfSense.
              You could event test with a default client device (one with a DHCP client activated) and you'll see it works right away : drill down from there.

              No "help me" PM's please. Use the forum, the community will thank you.
              Edit : and where are the logs ??

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              • K Offline
                keeshpat @Gertjan
                last edited by

                @Gertjan did not work,
                Not getting DHCP IP.
                Setup any any allow rule but still no luck.
                Any other thoughts ?

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                • johnpozJ Offline
                  johnpoz LAYER 8 Global Moderator
                  last edited by

                  @keeshpat said in Need to use OPT 1 as another LAN interface:

                  Any other thoughts ?

                  As already stated you can not talk to another device on your network if you can not see its mac address.. Look in the clients arp table - do you see the mac address for pfsense IP?

                  If not then you have a connectivity issue, or you have your network address space setup wrong..

                  example..

                  $ arp -a 
                  
                  Interface: 192.168.9.100 --- 0xf                       
                    Internet Address      Physical Address      Type     
                    192.168.9.8           00-1f-29-54-17-14     dynamic  
                    192.168.9.9           00-1f-29-54-17-15     dynamic  
                    192.168.9.10          00-11-32-7b-29-7d     dynamic  
                    192.168.9.11          00-11-32-7b-29-7e     dynamic  
                    192.168.9.75          18-db-f2-3e-44-ce     dynamic  
                    192.168.9.99          70-6e-6d-f3-11-93     dynamic  
                    192.168.9.253         00-08-a2-0c-e6-24     dynamic  
                    192.168.9.255         ff-ff-ff-ff-ff-ff     static   
                    224.0.0.22            01-00-5e-00-00-16     static   
                    224.0.0.251           01-00-5e-00-00-fb     static   
                    239.255.255.250       01-00-5e-7f-ff-fa     static   
                  

                  See 192.168.9.253 that is mac address of pfsense interface on this network..

                  interfaces.png

                  You can see all your interfaces and their mac status, interfaces.. See how that matches up 00-08-a2-0c-e6-24

                  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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                  • K Offline
                    keeshpat @johnpoz
                    last edited by

                    @johnpoz
                    There is no connectivity,
                    Confirming the IP is in right subnet.
                    But I dont see pfsense MAc address when i ping.
                    Any other thoughts.
                    Create new NIC interface on VMware just to measure the NIC is not broken

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                    • johnpozJ Offline
                      johnpoz LAYER 8 Global Moderator
                      last edited by

                      If you can not see mac - then fix vmware.. How do you have this setup - are they both VMs do you have it going to physical?

                      Nobody can help you figure out what you did wrong without info..

                      How is opt1 connected different than lan?

                      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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                      • K Offline
                        keeshpat @johnpoz
                        last edited by

                        @johnpoz Confirming LAn and OPt1 has been configures same on vmware as well as on pfsense.
                        Both pfsense and virtual machine are connected to virtual switch.
                        Let me recreate the virtual switch.-- may be that help ?

                        basically its all virtual connection

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                        • johnpozJ Offline
                          johnpoz LAYER 8 Global Moderator
                          last edited by

                          So on this virtual switch did you create a different port group? This is different network you wouldn't put it in the same port group.. How is that connected to physical.. Are you trying to ping from another VM on the same vswitch and port group..

                          If this connected to physical. Did you create a different vlan tag on this port group, on your physical network, etc. etc.. etc..

                          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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                          • GertjanG Offline
                            Gertjan @keeshpat
                            last edited by

                            @keeshpat said in Need to use OPT 1 as another LAN interface:

                            @Gertjan did not work,
                            Not getting DHCP IP.

                            DHCP server on OPT1 is set up ok ?
                            (same settings as the default LAN DHCP server, exception : the network)

                            This is also shown very often :

                            5dcef845-9693-4be1-8146-54a4d35087f6-image.png

                            this special case - no joke - doesn't even allow you to set up a DHCP server on the OPT1 interface (spoiler : because the max pool size would be zero ...; )

                            if all is well, you should have this :
                            98169ef2-0bb7-4c92-ae11-70da8a277991-image.png

                            and this :

                            4f448863-84dd-4880-819f-75c27f96f896-image.png

                            The firewall rule for OPT1 (mine is called PORTAL ) :

                            089f036d-0f34-42d8-bc9d-36d08239ee56-image.png

                            With all these settings, which are pure clones of the default LAN interface settings, all will be ok.

                            If it doesn't work, change hardware, cable, switches.
                            Or redo whatever you use as a VM.

                            No "help me" PM's please. Use the forum, the community will thank you.
                            Edit : and where are the logs ??

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                            • K Offline
                              keeshpat @johnpoz
                              last edited by

                              @johnpoz
                              Physical switch :has different vlan 8 and vlan 9
                              Virtual switch has 2 port group : one of them is Web (vlan 8 - connected to Lan interface on pfsense ) , 2nd is DB (vlan 9 - connected to OPT1 on pfsense)
                              I have vm connected to LAN interface works fine. no issues there.
                              Vm connected to OPt1 can not even reach to pfsense.

                              Just delete the port group and recreate it -- still same issue .

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                              • GertjanG Offline
                                Gertjan
                                last edited by

                                It's getting bigger all the time :
                                .....
                                .....
                                VM !
                                ......
                                VLAN's !
                                ......

                                Take your time, a pencil and paper, and make some pictures / screen copies / whatever. Include everything. And most important : all the things we don't know ;)

                                No "help me" PM's please. Use the forum, the community will thank you.
                                Edit : and where are the logs ??

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                                • K Offline
                                  keeshpat @Gertjan
                                  last edited by

                                  @Gertjan
                                  Thank you, confirming it is set exactly the same.
                                  Still no luck.
                                  Thank you

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                                  • johnpozJ Offline
                                    johnpoz LAYER 8 Global Moderator
                                    last edited by

                                    @keeshpat said in Need to use OPT 1 as another LAN interface:

                                    e ) , 2nd is DB (vlan 9 - connected to OPT1 on pfsense)

                                    So you set vlan ID in pfsense? Or its native on pfsense? esxi will pull tags off unless you set vlan ID 4095 on the port group..

                                    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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                                    • stephenw10S Offline
                                      stephenw10 Netgate Administrator
                                      last edited by

                                      Look at Status > Interfaces for OPT1. Do you see any incoming packets at all?

                                      This looks like some virtual network config issue, I agree.

                                      Steve

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                                      • K Offline
                                        keeshpat @johnpoz
                                        last edited by

                                        @johnpoz I tag vlan ID on virtual port group on vmware.
                                        No tags on pfsense.

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                                        • K Offline
                                          keeshpat @stephenw10
                                          last edited by

                                          @stephenw10 no traffic on opt1 interface

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                                          • K Offline
                                            keeshpat
                                            last edited by

                                            @johnpoz @stephenw10 @Gertjan @marvosa

                                            Thank you guys for your help.
                                            I am able to resolve the issue.
                                            Issue was on vmware side.
                                            I had to create new NIC for pfsense and new NIC for server.
                                            Everything is working fine now,

                                            Thanks again for your input.
                                            Kishan

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