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    Unable to reach LAN IP after connecting to openvpn

    Scheduled Pinned Locked Moved OpenVPN
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    • johnpozJ
      johnpoz LAYER 8 Global Moderator
      last edited by

      Please post up your openvpn config, your client config and what IP is your client on when you connect..

      Not going to watch a 15 min video for something that takes 30 seconds to setup. Clickity Clickity through the wizard, export the client config = done..

      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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      • A
        ayanbanerjee @johnpoz
        last edited by

        @johnpoz Hi,

        Please find below the VPN config details

        dev tun
        persist-tun
        persist-key
        cipher AES-256-CBC
        ncp-disable
        auth SHA1
        tls-client
        client
        resolv-retry infinite
        remote 182.71.195.102 1194 udp
        verify-x509-name "IndepayVPNCertificate" name
        auth-user-pass
        pkcs12 pfSense-UDP4-1194-ayanbanerjee.p12
        tls-auth pfSense-UDP4-1194-ayanbanerjee-tls.key 1
        remote-cert-tls server

        0_1529073274349_53345877-30de-4325-90f9-df749b172009-image.png
        0_1529073310833_8a5c56ca-9bfd-4a37-80a9-058693abc29d-image.png
        0_1529073341255_8294a42a-f9af-487d-ae77-58e34e8af6d9-image.png
        0_1529073379659_18d7b4d3-3b5c-4c62-8541-46d585327ef2-image.png

        172.16.12.2 is getting when my vpn got connected.

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        • johnpozJ
          johnpoz LAYER 8 Global Moderator
          last edited by

          why are you putting that in custom options? Remove that.

          Is your client getting the option to force all traffic out tunnel. What is the clients IP, not its vpn tunnel IP it gets. As already mentioned if your remove client is on the same network as your remote network its not going to work.

          Lets see your clients route after you connect and the status of when your client connects... example

          see here is my routes being added to the client per my above post

          Fri Jun 15 09:46:45 2018 TEST ROUTES: 3/3 succeeded len=3 ret=1 a=0 u/d=up
          Fri Jun 15 09:46:45 2018 MANAGEMENT: >STATE:1529074005,ADD_ROUTES,,,,,,
          Fri Jun 15 09:46:45 2018 C:\Windows\system32\route.exe ADD 192.168.9.0 MASK 255.255.255.0 10.0.8.1
          Fri Jun 15 09:46:45 2018 Route addition via service succeeded
          Fri Jun 15 09:46:45 2018 C:\Windows\system32\route.exe ADD 192.168.2.0 MASK 255.255.255.0 10.0.8.1
          Fri Jun 15 09:46:45 2018 Route addition via service succeeded
          Fri Jun 15 09:46:45 2018 C:\Windows\system32\route.exe ADD 192.168.3.0 MASK 255.255.255.0 10.0.8.1
          Fri Jun 15 09:46:45 2018 Route addition via service succeeded
          Fri Jun 15 09:46:45 2018 Initialization Sequence Completed

          0_1529074245820_routesonclient.png

          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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          • C
            comet424
            last edited by

            I just got home from dentist so it didn't work at the denist internet... I can connect using my cell to pfsense.. says I get the 192.168.100.2 address but I loose internet and I cant ping...

            how do I post the config files or do I post just the screen captures?

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            • C
              comet424
              last edited by

              I did config export files only this is what I got
              dev tun
              persist-tun
              persist-key
              cipher AES-128-CBC
              ncp-ciphers AES-256-GCM:AES-128-GCM
              auth SHA1
              tls-client
              client
              resolv-retry infinite
              remote 174.94.28.5 1194 udp
              verify-x509-name "mikeshouseserver" name
              pkcs12 pfSense-UDP4-1194-mikeshouseclient.p12
              tls-auth pfSense-UDP4-1194-mikeshouseclient-tls.key 1
              remote-cert-tls server

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              • C
                comet424
                last edited by

                2_1529079277609_pfsense3.jpg 1_1529079277609_pfsense2.jpg 0_1529079277608_pfsense1.jpg

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                • C
                  comet424
                  last edited by

                  3_1529079316715_pfsense7.jpg 2_1529079316715_pfsense6.jpg 1_1529079316715_pfsense5.jpg 0_1529079316715_pfsense4.jpg

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                  • C
                    comet424
                    last edited by

                    sorry pics seem to have posted out of order... but that's the settings of the server settings.. is there any other screen shots you need?

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                    • johnpozJ
                      johnpoz LAYER 8 Global Moderator
                      last edited by

                      @comet424 said in Unable to reach LAN IP after connecting to openvpn:

                      but I loose internet and I cant ping…

                      Can't ping what?? Is what your trying to ping set to allow you to ping from 192.168.100/24 - for example windows out of the box firewall will not answer ping unless your on the same network..

                      You have to adjust the host firewall. For you to get internet access via this vpn connection, did you set your outbound nat for your tunnel network.. Should of done that for you, but if you had changed to say manual mode on your outbound nat than it wouldn't..

                      When you connect to your vpn, can you ping your lan IP of 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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                      • A
                        ayanbanerjee @johnpoz
                        last edited by

                        @johnpoz Hi, I have already removed the custom option.
                        0_1529079857178_85faf4f5-9455-45c9-aa37-88b7c63f7a38-image.png
                        My client IP is 192.168.5.100

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                        • johnpozJ
                          johnpoz LAYER 8 Global Moderator
                          last edited by johnpoz

                          so do a traceroute.. What do you get from that?

                          example here is traceroute to IP on my home lan network

                          C:\Windows\System32>tracert -d 192.168.9.100

                          Tracing route to 192.168.9.100 over a maximum of 30 hops

                          1 101 ms 108 ms 103 ms 10.0.8.1
                          2 106 ms 101 ms 109 ms 192.168.9.100

                          Trace complete.

                          C:\Windows\System32>

                          Its long because my proxy is all the way in TX, while I am at work in Chicago, so from chicago to hou, back to chicago, etc. So yeah some added latency.

                          Ping and traceroute to the pfsense lan IP.. For example my pfsense IP on my lan is 192.168.9.253.. You trying to talk to devices on your lan might have host firewalls blocking your remote tunnel IP.

                          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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                          • A
                            ayanbanerjee @johnpoz
                            last edited by

                            @johnpoz Hi, here is the story, I am able to reach the pfsense lan ip which is 192.168.1.2 but to ping any f the ip which are belongs to 192.168.1.x series.

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                            • johnpozJ
                              johnpoz LAYER 8 Global Moderator
                              last edited by johnpoz

                              Well then your going down the tunnel and as already stated points to host firewall, or the host your trying to ping using a different gateway other than pfsense.

                              You not being able to get to say public iP 8.8.8.8 down the tunnel would point to outbound nat not configured for your tunnel network on 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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                              • A
                                ayanbanerjee @johnpoz
                                last edited by

                                @johnpoz Hi, we are using only one GW and that is PfSense local ip 192.168.1.2 and also able to ping 8.8.8.8 or 4.4.2.2 when I am in VPN.
                                I am really clueless now :(

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                                • A
                                  ayanbanerjee @johnpoz
                                  last edited by

                                  @johnpoz Hi, I got an log below, please help me to understand the same

                                  Fri Jun 15 22:54:01 2018 Block_DNS: Using existing sublayer
                                  Fri Jun 15 22:54:01 2018 Block_DNS: Added permit filters for exe_path
                                  Fri Jun 15 22:54:01 2018 Block_DNS: Added block filters for all interfaces
                                  Fri Jun 15 22:54:02 2018 Block_DNS: Added permit filters for TAP interface
                                  Fri Jun 15 22:54:07 2018 Warning: address 192.168.1.2 is not a network address in relation to netmask 255.255.255.0
                                  Fri Jun 15 22:54:07 2018 ROUTE: route addition failed using CreateIpForwardEntry: The parameter is incorrect. [status=87 if_index=9]
                                  Fri Jun 15 22:54:07 2018 env_block: add PATH=C:\WINDOWS\System32;C:\WINDOWS;C:\WINDOWS\System32\Wbem
                                  Fri Jun 15 22:54:07 2018 Initialization Sequence Completed

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                                  • C
                                    comet424
                                    last edited by

                                    2_1529086268703_nat3.jpg 1_1529086268703_nat2.jpg 0_1529086268703_nat1.jpg
                                    here is my outbound nat I set

                                    as for the pinging what I ment was on my cell I have a Ping program when I'm not on my vpn I can ping say 192.168.0.15 which is my Freenas IP as soon as I connect to VPN I get the 192.168.100.2 for my cell and I loose all internet.. I can no longer ping 192.168.0.15(freenas) I cant ping 192.168.0.1 the router or 192.168.100.1 which be the router I in virtual lan setting and this happens when I connect open vpn using my home internet or at the coffee shop

                                    I'm sure its something simple like a check box I missed that's causing all this right? for the traceroute id have to be at the coffee shop with the openvpn to get the results you want correct?

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                                    • C
                                      comet424
                                      last edited by

                                      the only ip address I can ping while on vpn is 192.168.100.2 which is the cells ip address for the vpn..

                                      so I confused I thought was so simple like the video showed boom boom boom done now your perfectly connected... I had to missed a step some how probably some check box I missed

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                                      • C
                                        comet424
                                        last edited by

                                        1_1529087509032_rules2.jpg 0_1529087509032_rules1.jpg
                                        here is the Rules pics for the firewall for the openvpn

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                                        • johnpozJ
                                          johnpoz LAYER 8 Global Moderator
                                          last edited by

                                          @ayanbanerjee said in Unable to reach LAN IP after connecting to openvpn:

                                          Fri Jun 15 22:54:07 2018 Warning: address 192.168.1.2 is not a network address in relation to netmask 255.255.255.0

                                          That is not a network that is a host!!! network would be 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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                                          • johnpozJ
                                            johnpoz LAYER 8 Global Moderator
                                            last edited by

                                            you have 2 different people posting different issues. Its becoming a bit hard to follow..

                                            One guy says he has no problem getting to the internet through the vpn, the other says he can't etc. Just because your both having issues getting to your lan behind pfsense does not mean they are related to why.

                                            I wold suggest the 2nd guy start your own thread.

                                            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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