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    IPSec mobile clients connecting to OpenVPN site-to-site VPN

    Scheduled Pinned Locked Moved OpenVPN
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    • M
      morgejgmail @kiokoman
      last edited by

      @kiokoman said in IPSec mobile clients connecting to OpenVPN site-to-site VPN:

      let me summerize because english is not my first language,
      HQ to 192.168.20.0/24 work
      ipsec to 192.168.20.0/24 does not work
      HQ to 192.168.20.0/24 when ipsec is connected does not work
      correct?

      HQ (192.168.1.0) to Second Site (192.168.20.0/24) work
      Second Site (192.168.20.0/24) to HQ (192.168.1.0/24) work
      Mobile (192.168.32.0/24) to HQ (192.168.1.0/24) work
      Mobile (192.168.32.0/24) to Secondary (192.168.32.0/24) not work

      HQ and Secondary are connected via an OpenVPN site-to-site.
      Mobile is connected via IPSec and Mobile only connects to HQ

      My IPSec P2 for the mobile connections:
      f15cdde9-4cc3-4e7f-b40f-b790c011cbde-image.png

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      • kiokomanK
        kiokoman LAYER 8
        last edited by

        i think that you need to add a second phase2 with the network you want to reach

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        • M
          morgejgmail @kiokoman
          last edited by

          @kiokoman said in IPSec mobile clients connecting to OpenVPN site-to-site VPN:

          i think that you need to add a second phase2 with the network you want to reach

          Okay, here is what I tried to add but am still not able to connect from the mobile IPSec client via HQ to the secondary network:

          f38038cb-0f3c-46e1-9499-9edb2a18a4a0-image.png

          Thanks again for the help.

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          • kiokomanK
            kiokoman LAYER 8
            last edited by

            it's the tunnel 10.3.100.0/30 that connect you to 192.168.20.0/24

            ̿' ̿'\̵͇̿̿\з=(◕_◕)=ε/̵͇̿̿/'̿'̿ ̿
            Please do not use chat/PM to ask for help
            we must focus on silencing this @guest character. we must make up lies and alter the copyrights !
            Don't forget to Upvote with the 👍 button for any post you find to be helpful.

            M 1 Reply Last reply Reply Quote 0
            • M
              morgejgmail @kiokoman
              last edited by

              @kiokoman said in IPSec mobile clients connecting to OpenVPN site-to-site VPN:

              10.3.100.0/30

              I tried this but it did not work - thoughts? thanks again

              e5e23f00-bc61-452b-b227-fe7053dafad6-image.png

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              • kiokomanK
                kiokoman LAYER 8
                last edited by kiokoman

                are you adding or modifying the phase ? did you also check the firewall rules ?

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                we must focus on silencing this @guest character. we must make up lies and alter the copyrights !
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                • M
                  morgejgmail @kiokoman
                  last edited by

                  @kiokoman said in IPSec mobile clients connecting to OpenVPN site-to-site VPN:

                  are you adding or modifying the phase ? did you also check the firewall rules ?

                  Adding a second P2

                  I have all the ipsec and openvpn firewall rules set to allow all - is there something specific I should be checking?

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                  • kiokomanK
                    kiokoman LAYER 8
                    last edited by kiokoman

                    ok i reproduced it on my lab and it's working now
                    on my lab i have ipsec to -> openvpn client to -> openvpn server
                    ipsec is 192.168.130.0/24
                    lan is 192.168.120/24
                    openvpn tunnel 10.3.100.0/30
                    openvpn server 10.3.100.0/30
                    remote lan 192.168.3.0/24

                    ipsec:
                    ipsec.jpg

                    client vpn:
                    vpnclient.jpg

                    server vpn:

                    vpn-server.jpg

                    be sure that ipv4 remote network on the openvpn server have the network of your ipsec defined

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                    we must focus on silencing this @guest character. we must make up lies and alter the copyrights !
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                    M 1 Reply Last reply Reply Quote 1
                    • M
                      morgejgmail @kiokoman
                      last edited by

                      @kiokoman said in IPSec mobile clients connecting to OpenVPN site-to-site VPN:

                      idk i have reproduced this on my lab and i have the same problem. i'm still checking this

                      Thanks so much for the help!

                      One thing I thought of this morning is that the P2 rule I created was listed second - the first P2 was to route everything (0.0.0.0) and the second P2 was to route to the OpenVPN tunnel address. I will try reversing this order when I get a chance this morning to see if that helps.

                      Any advice you can offer would be greatly appreciated. Thanks again

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                      • kiokomanK
                        kiokoman LAYER 8
                        last edited by

                        i have modified my previus answer check that

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                        Please do not use chat/PM to ask for help
                        we must focus on silencing this @guest character. we must make up lies and alter the copyrights !
                        Don't forget to Upvote with the 👍 button for any post you find to be helpful.

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                        • M
                          morgejgmail
                          last edited by

                          That fixed it!

                          FWIW, I had to make the change in the client OpenVPN configuration to allow the IPSec IP range because in my configuration the IPSec connection is to the OpenVPN server.

                          Thanks again...please let me know if I can send you a cup of coffee for your help!

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                          • kiokomanK
                            kiokoman LAYER 8
                            last edited by

                            just press "thumb up" on the answer, the coffee would become cold :)

                            ̿' ̿'\̵͇̿̿\з=(◕_◕)=ε/̵͇̿̿/'̿'̿ ̿
                            Please do not use chat/PM to ask for help
                            we must focus on silencing this @guest character. we must make up lies and alter the copyrights !
                            Don't forget to Upvote with the 👍 button for any post you find to be helpful.

                            M 1 Reply Last reply Reply Quote 0
                            • M
                              morgejgmail @kiokoman
                              last edited by

                              @kiokoman said in IPSec mobile clients connecting to OpenVPN site-to-site VPN:

                              just press "thumb up" on the answer, the coffee would become cold :)

                              Thumb up applied.

                              Thanks again!

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