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    Netgear/Vlans/Pfsense

    Scheduled Pinned Locked Moved L2/Switching/VLANs
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    • johnpozJ
      johnpoz LAYER 8 Global Moderator
      last edited by johnpoz

      You have its pvid set to 5.. So remove the vlan 1 untagged on that port!

      Which is correct... Your telling the switch hey any untagged traffic you see ingress to this port is vlan 5 traffic!! And putting the switch in vlan 5 untagged tells the switch hey only send vlan 5 traffic out this port, and remove the tag.

      Now the device connected to this port is in vlan 5, but it doesn't really know.. It just sees untagged traffic..

      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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      • R
        r79c
        last edited by

        right ok I think I've done that

        https://ibb.co/16BV4hz
        https://ibb.co/w7ZLhMV

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        • johnpozJ
          johnpoz LAYER 8 Global Moderator
          last edited by

          That looks right yes.

          Now you just need to fix your hybrid rules if you want vlan5 to go out your vpn 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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          • R
            r79c
            last edited by r79c

            So I would need to add a rule for 192.168.5.0/24 LAN to WAN?? altho I have an automatic rule with that.

            BTW thanks for your help, I'm learning, albeit slowly!

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            • johnpozJ
              johnpoz LAYER 8 Global Moderator
              last edited by johnpoz

              No you need an outbound nat so that pfsense will nat 192.168.5 to one of your vpn interfaces.. You only had 192.168.1 in your hybrid natting to yoru vpn interface ips.

              Why would you need a rule for lan to wan?? Wan net is not the internet - its just wan net, that is it... Your rule on sending vlan 5 out your vpn would send it out a vpn... But you had no outbound nat to nat 192.168.5 to vpn interface.

              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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              • R
                r79c
                last edited by

                I added a rule to one of the vpn interfaces that I have outbound

                https://ibb.co/4TspV7G

                Is this correct?

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                • johnpozJ
                  johnpoz LAYER 8 Global Moderator
                  last edited by

                  Again those wan outbound hybrids are POINTLESS!!!

                  And how you sure that outbound nat is gong to use that vpn interface, if your policy routing it out a group... What if it goes out a different vpn interface?

                  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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                  • R
                    r79c @johnpoz
                    last edited by r79c

                    So i have the following configuration and I still have no internet connectivity on the pc plugged into port 1 on the netgear switch. The VLAN5 interface is up, I have outbound NAT rules and firewall rules in the VLAN tab. I just dont understand it at the moment????? It should be relatively simple.

                    on the pc i get a dhcp lease but am unable to ping 192.168.5.1 or google.com

                    LAN is on 192.168.1.
                    VLAN is on 192.168.5.

                    here are some more screens of the configuration.

                    https://ibb.co/0ft99fJ
                    https://ibb.co/D9W0ZXV
                    https://ibb.co/wy401MF
                    https://ibb.co/z7Rv26Z
                    https://ibb.co/dcXmmCQ
                    https://ibb.co/8r27zTG
                    https://ibb.co/vsmjRxW
                    https://ibb.co/7JGDVS1
                    https://ibb.co/HTCjhpN

                    I've just read that you cannot send vlan over vpn!

                    https://forum.netgate.com/topic/148170/specific-vlan-over-vpn-only/5

                    johnpozJ 1 Reply Last reply Reply Quote 0
                    • dotdashD
                      dotdash
                      last edited by

                      Not sure how that NordVPN stuff works, but I think you need the 192.168.5.0 natting out the VPN gateway instead of the redundant WAN. Why don't you just verify the vlan works out the WAN first. I'll refrain from giving my opinions of 'privacy' vpn providers.
                      RE: That last link, i'm not sure what JP is on about- you can't carry the vlan tag over a VPN, but you can absolutely have a vlan interface with a unique subnet and route that. My experience however is with site to site tunnels.

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                      • R
                        r79c
                        last edited by r79c

                        I thought that as well, getting it to work with the WAN first so I added the following mapping...

                        https://ibb.co/WF4NFYm

                        still no internet, It has to be something stupid that I'm not configuring properly...

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                        • johnpozJ
                          johnpoz LAYER 8 Global Moderator @r79c
                          last edited by johnpoz

                          @r79c said in Netgear/Vlans/Pfsense:

                          on the pc i get a dhcp lease but am unable to ping 192.168.5.1

                          Well then look to the client for why... Can you arp pfsense 192.168.5.1 on the client? You have no rules allowing to ping pfsense.. Its possible everything thing is getting shoved out your policy.. So no you wouldn't be able to ping 192.168.5.1... Create a rule above your policy route rule that allows ping to vlan address

                          I've just read that you cannot send vlan over vpn!

                          Your reading that WRONG... That has nothing to do with what your doing, which is routing a specific network/vlan over a vpn connection.

                          As to getting to the internet - well how and the F do you think its going to go out your vpn which your forcing via your policy route.. But your not natting to it... We already went over this!!!

                          What I would highly suggest you do is get your vlan 5 working as a normal network before you worry about shoving all its traffic down some vpn 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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                          • R
                            r79c @johnpoz
                            last edited by r79c

                            @johnpoz What I would highly suggest you do is get your vlan 5 working as a normal network before you worry about shoving all its traffic down some vpn connection.

                            that's what I'm trying to do

                            @johnpoz Create a rule above your policy route rule that allows ping to vlan address

                            By policy route rule you mean a firewall rule in the vlan tab that allows me to ping vlan address?

                            if i do arp -a 192.168.5.1 i get

                            Interface: 192.168.5.0 --- 0x7
                            Internet Address 192.168.5.1
                            Physical Address MAC
                            Type Dynamic

                            rules picture

                            https://ibb.co/cyTRT9s

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                            • johnpozJ
                              johnpoz LAYER 8 Global Moderator
                              last edited by johnpoz

                              @r79c said in Netgear/Vlans/Pfsense:

                              I dont get a response with arp 192.168.5.1

                              Look in your client that is on this vlan 5, look in its arp table.. If you do not see pfsense mac address then NO your never going to be able to ping it.

                              And would say your not getting dhcp from it either..

                              I am assuming this is a windows box.

                              lets see its ipconfig /all
                              ping 192.168.5.1
                              look in your arp table
                              arp -a

                              This is WRONG

                              Interface: 192.168.5.0 --- 0x7
                              

                              Post your ipconfig /all

                              Your interface sure and the hell should not have a .0 address with a /24 mask.

                              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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                              • R
                                r79c
                                last edited by r79c

                                arp -a on the client gives me

                                Interface: 192.168.5.50 --- 0x7

                                Internet Address
                                192.168.1.125
                                192.168.1.201
                                192.168.1.202
                                192.168.5.1 - mac address is that of LAN interface on Pfsense
                                192.168.5.255
                                224.0.0.2
                                224.0.0.251
                                224.0.0.252
                                239.255.255.250
                                255.255.255.255

                                with all the physical address as well

                                ipconfig /all

                                Connection : localdomain
                                description: intel gb network connection
                                physical: mac
                                dhcp enabled: yes
                                auto config: yes
                                link local ipv6: ...
                                ipv4 192.168.5.50
                                subnet mask: 255.255.255.0
                                default gateway: 192.168.5.1
                                dhcp server: 192.168.5.1
                                dhcpv6 iaid: 133459204
                                dhcpv6 client duid: ...
                                dns server: 192.168.5.1
                                netbios over tcip: enabled

                                yes client is a windows box

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                                • johnpozJ
                                  johnpoz LAYER 8 Global Moderator
                                  last edited by johnpoz

                                  Well is the mac address for 5.1 pfsense mac address. Where were you seeing 5.0? for your interface?

                                  You have something really F'd up

                                  192.168.1.125
                                  192.168.1.201
                                  192.168.1.202
                                  

                                  You shouldn't be seeing 192.168.1 address if your in vlan 5!!!

                                  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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                                  • R
                                    r79c @johnpoz
                                    last edited by

                                    @johnpoz yes the mac address for 5.1 is the mac address of the lan interface

                                    5.0 must have been a typo

                                    two of those 192.168.1 address are static IP mappings for devices
                                    192.168.1.125 is the IP address of an access point

                                    all these IP addresses go through port 3 on the netgear switch which is connected to a wireless access point mesh

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                                    • johnpozJ
                                      johnpoz LAYER 8 Global Moderator
                                      last edited by

                                      @r79c said in Netgear/Vlans/Pfsense:

                                      two of those 192.168.1 address are static IP mappings for devices

                                      Doesn't matter! So you created those on the device directly with arp? For why? It is pointless, and does nothing - sure and the F not going to work..

                                      I take it basic understanding of how vlans actually work, and what they do is where we need to start..

                                      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

                                      R 1 Reply Last reply Reply Quote 0
                                      • R
                                        r79c @johnpoz
                                        last edited by

                                        @johnpoz So you created those on the device directly with arp? For why?

                                        I statically mapped those IP addresses using Pfsense with arp yes, why, because those two devices are TV's which I did not want to put the traffic over VPN connection.

                                        @johnpoz I take it basic understanding of how vlans actually work, and what they do is where we need to start..

                                        sure, your the only one responding to this, and I'm grateful because I can't seem to get this working at all!!! I'm starting to wonder why I'm bothering really, as I only wanted to setup up one VLAN with one PC on my home network LoL

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                                        • johnpozJ
                                          johnpoz LAYER 8 Global Moderator
                                          last edited by johnpoz

                                          @r79c said in Netgear/Vlans/Pfsense:

                                          I statically mapped those IP addresses using Pfsense with arp yes,

                                          Dude ON THE CLIENT!!! we need to see the arp table on the CLIENT that is in vlan 5 and connected to port 1 of your switch... Not the arp table of pfsense!!!!

                                          Here

                                          $ arp -a                                                      
                                                                                                        
                                          Interface: 192.168.9.100 --- 0xc                              
                                            Internet Address      Physical Address      Type            
                                            192.168.9.10          00-11-32-7b-29-7d     dynamic         
                                            192.168.9.11          00-11-32-7b-29-7e     dynamic         
                                            192.168.9.99          70-6e-6d-f3-11-93     dynamic         
                                            192.168.9.208         02-11-32-2d-aa-61     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          
                                            239.192.0.0           01-00-5e-40-00-00     static          
                                            239.255.255.250       01-00-5e-7f-ff-fa     static          
                                            255.255.255.255       ff-ff-ff-ff-ff-ff     static          
                                                                                                        
                                          Interface: 192.168.9.101 --- 0x14                             
                                            Internet Address      Physical Address      Type            
                                            192.168.9.10          00-11-32-7b-29-7d     dynamic         
                                            192.168.9.11          00-11-32-7b-29-7e     dynamic         
                                            192.168.9.253         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          
                                            239.192.0.0           01-00-5e-40-00-00     static          
                                            239.255.255.250       01-00-5e-7f-ff-fa     static          
                                            255.255.255.255       ff-ff-ff-ff-ff-ff     static          
                                          

                                          This is my windows box arp table... Post yours up from the BOX connected to port 1 of your switch! if on that box your seeing 192.168.1 IPs then your setup is BORKED!!!

                                          And post your ipconfig /all

                                          $ ipconfig /all                                                                     
                                                                                                                              
                                          Windows IP Configuration                                                            
                                                                                                                              
                                             Host Name . . . . . . . . . . . . : i5-win                                       
                                             Primary Dns Suffix  . . . . . . . : local.lan                                    
                                             Node Type . . . . . . . . . . . . : Broadcast                                    
                                             IP Routing Enabled. . . . . . . . : No                                           
                                             WINS Proxy Enabled. . . . . . . . : No                                           
                                             DNS Suffix Search List. . . . . . : local.lan                                    
                                                                                                                              
                                          Ethernet adapter Local:                                                             
                                                                                                                              
                                             Connection-specific DNS Suffix  . :                                              
                                             Description . . . . . . . . . . . : Realtek PCIe GbE Family Controller           
                                             Physical Address. . . . . . . . . : 00-13-3B-2F-67-62                            
                                             DHCP Enabled. . . . . . . . . . . : No                                           
                                             Autoconfiguration Enabled . . . . : Yes                                          
                                             IPv4 Address. . . . . . . . . . . : 192.168.9.100(Preferred)                     
                                             Subnet Mask . . . . . . . . . . . : 255.255.255.0                                
                                             Default Gateway . . . . . . . . . : 192.168.9.253                                
                                             DNS Servers . . . . . . . . . . . : 192.168.3.10                                 
                                             NetBIOS over Tcpip. . . . . . . . : Enabled                                      
                                                                                                                              
                                          

                                          At a loss to where your posting that arp info from - because that sure and the F does not look like how pfsense would present it..... And no matter what you did with static arps on pfsense they would not show in your clients arp table.. You do not have your vlans setup how you think you do if your seeing arp entries from 192.168.1 on your box that is suppose to be in vlan 5

                                          This is switch setup
                                          pfsense - 1U,5T --- switch --- 5U --- vlan 5 client

                                          If that is how you have it setup, you should NEVER see arp entries for anything other than what is in vlan 5

                                          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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                                          • R
                                            r79c
                                            last edited by r79c

                                            ok here it is, from the client...

                                            C:\WINDOWS\system32>arp -a
                                            
                                            Interface: 192.68.5.50 --- 0x7
                                               Internet Address                       Physical Address                  Type
                                               192.168.1.125                          b0-be-76-b7-cf-8c                  dynamic
                                               192.168.1.201                          78-bd-bc-34-d0-f3                  dynamic
                                               192.168.1.202                          08-84-9d-87-b5-d3                 dynamic
                                               192.168.5.1                              6d-b3-11-1c-6c-77                  dynamic
                                               192.168.5.255                          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
                                               224.0.0.252                               01-00-5e-00-00-fc                  static
                                               239.255.255.250                      01-00-5e-7f-ff-fa                      static
                                               255.255.255.255                      ff-ff-ff-ff-ff-ff                                static
                                            

                                            BORKED! LOL

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