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    Openvpn cannot access to lan

    Scheduled Pinned Locked Moved OpenVPN
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    • S Offline
      sgtr
      last edited by

      If you want to solve this problem. Firstly you must change modem network subnet. Because your modem and pfSense box are same network. Modem and local network shouldn't be same subnet. They must be different subnet. That's not pfSense problem. It is routing protocol rules. And go to modem gui change modem ip address and pfSense Wan ip address and wan gateway address. You will see problem solved.

      Regards,
      SGTR

      Bir umut olmasa bile Asla Pes Etme.

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      • A Offline
        aykiri1
        last edited by

        i changed to settings this values

        adsl_router(192.168.6.1-255.255.255.0) –------- pfsense (192.168.7.2-255.255.255.0) <<< 15 LAN PC (192.168.7.XX 255.255.255.0)
                                                                                                                  |
                                                                                                                  |
                                                                                                      remote pc 10.0.1.6

        but no success

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        • P Offline
          phil.davis
          last edited by

          I have no idea why your clients worked on LAN when you had 192.168.5.* addresses on pfSense WAN and LAN. Maybe you have pfSense in transparent bridge mode?
          Anyway, now you have different subnets on LAN and WAN, which is good. Hopefully the LAN clients in 192.168.7.* are working fine and can get to the internet.
          In your OpenVPN server, put "192.168.7.0/24" in "Local Network/s". Then the OpenVPN client should be given a route to 192.168.7.0/24
          Make sure your OpenVPN tab has a rule that passes traffic to destination 192.168.7.0/24 (or pass destination all).

          As the Greek philosopher Isosceles used to say, "There are 3 sides to every triangle."
          If I helped you, then help someone else - buy someone a gift from the INF catalog http://secure.inf.org/gifts/usd/

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          • A Offline
            aykiri1
            last edited by

            hi phil

            it was my mistake sorry.

            wan and lan was not same. it was 5.2 and 6.2 i was mistake from wan gateway and wan.
            just. i changed ips but not success again.

            now system.
                                                                                        (wan 192.168.5.2  wangw 192.168.5.1)
            adsl_router(192.168.5.1-255.255.255.0) –------- pfsense (192.168.7.2-255.255.255.0) <<< 15 LAN PC (192.168.7.XX 255.255.255.0)
                                                                                                                      |
                                                                                                                      |
                                                                                                          remote pc 10.0.6.6

            from vpn client side connecting to vpnserver is OK. connecting web access OK. connecting internet from pfsense OK.
            no ping and access client pc's.  (firewall tab openvpn . any to any pass)
            regards

            ipconfig

            Ethernet bağdaştırıcı Yerel Ağ Bağlantısı 2:

            Bağlantıya özgü DNS Soneki .  . . :
              Açıklama  . . . . . . . . . . . . : TAP-Windows Adapter V9
              Fiziksel Adres. . . . . . . . . . : 00-FF-xx-13-xx-xx
              Dhcp Etkin. . . . . . . . . . . . : Evet
              Otomatik Yapılandırma Etkin. . .  : Evet
              Bağlantı Yerel IPv6 Adresi . . . . . : fe80::cc54:cc25:9cde:cc83%cc(Tercih Edilen)
              IPv4 Adresi. . . . . . . . . . . : 10.0.6.6(Tercih Edilen)
              Alt Ağ Maskesi. . . . . . . . . . : 255.255.255.252
              Kira Sağlanan. . . . . . . . . .  : 03 Şubat 2014 Pazartesi 09:57:29
              Kira Bitişi . . . . . . . . . . . : 03 Şubat 2015 Salı 09:57:28
              Varsayılan Ağ Geçidi. . . . . . . :
              DHCP Sunucusu . . . . . . . . . . : 10.0.6.5
              DHCPv6 IAID . . . . . . . . . . . : 419495841
              DHCPv6 İstemcisi DUID'si. . . . . . . . : 00-xx-00-01-19-E8-xx-xx-60-A4-xx-2B
            -99-0E
              DNS Sunucusu. . . . . . . . . . . : fxx0:0:0:ffff::xxx
                                                  fec0:0:0:ffff::2%1
                                                  fec0:0:0:ffff::3%1
              Tcpip üzerinden NetBIOS. . . . . . . . : Etkin

            Ethernet bağdaştırıcı Yerel Ağ Bağlantısı:

            Bağlantıya özgü DNS Soneki .  . . :
              Açıklama  . . . . . . . . . . . . : Realtek PCIe GBE Family Controller
              Fiziksel Adres. . . . . . . . . . : xx-A4-4C-xx-99-xx
              Dhcp Etkin. . . . . . . . . . . . : Hayır
              Otomatik Yapılandırma Etkin. . .  : Evet
              Bağlantı Yerel IPv6 Adresi . . . . . : fexx::294a:cc75:d957:xe2xx%11(Tercih Edlen)
              IPv4 Adresi. . . . . . . . . . . : 192.168.4.174(Tercih Edilen)
              Alt Ağ Maskesi. . . . . . . . . . : 255.255.255.0
              Varsayılan Ağ Geçidi. . . . . . . : 192.168.4.1
              DHCPv6 IAID . . . . . . . . . . . : 241214540
              DHCPv6 İstemcisi DUID'si. . . . . . . . : 00-01-00-01-19-E8x-A3-xx-A40E
              DNS Sunucusu. . . . . . . . . . . : 192.168.4.1
              Tcpip üzerinden NetBIOS. . . . . . . . : Etkin

            route list

            IPv4 Yol Tablosu

            Etkin Yollar:
                    Ağ Hedefi      Ağ Maskesi        Ağ Geçidi        Arabirim  Ölçüt
                      0.0.0.0          0.0.0.0          192.168.4.1    192.168.4.174    276
                    10.0.6.1  255.255.255.255        10.0.6.5        10.0.6.6    30
                    10.0.6.4  255.255.255.252        On-link          10.0.6.6    286
                    10.0.6.6  255.255.255.255        On-link          10.0.6.6    286
                    10.0.6.7  255.255.255.255        On-link          10.0.6.6    286
                    127.0.0.0        255.0.0.0        On-link        127.0.0.1    306
                    127.0.0.1  255.255.255.255        On-link        127.0.0.1    306
              127.255.255.255  255.255.255.255        On-link        127.0.0.1    306
                  192.168.4.0    255.255.255.0        On-link    192.168.4.174    276
                192.168.4.174  255.255.255.255        On-link    192.168.4.174    276
                192.168.4.255  255.255.255.255        On-link    192.168.4.174    276
                  192.168.7.0    255.255.255.0        10.0.6.5        10.0.6.6    30
                    224.0.0.0        240.0.0.0        On-link        127.0.0.1    306
                    224.0.0.0        240.0.0.0        On-link    192.168.4.174    276
                    224.0.0.0        240.0.0.0        On-link          10.0.6.6    286
                    224.0.0.0        240.0.0.0        On-link      192.168.59.1    276
                    224.0.0.0        240.0.0.0        On-link    192.168.133.1    276
              255.255.255.255  255.255.255.255        On-link        127.0.0.1    306
              255.255.255.255  255.255.255.255        On-link    192.168.4.174    276
              255.255.255.255  255.255.255.255        On-link          10.0.6.6    286
              255.255.255.255  255.255.255.255        On-link      192.168.59.1    276
              255.255.255.255  255.255.255.255        On-link    192.168.133.1    276

            Adsız.png
            Adsız.png_thumb

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            • H Offline
              heper
              last edited by

              the lan pc's on the 192.168.7.x range have pfsense set as their default gateway ?

              could you attempt todo the following in windows command prompt:

              from VPN: tracert -d 192.168.7.X
              from LANPC (when vpn is connected): tracert -d 10.0.6.6
              also some diagnostics–>packet captures would be helpfull (try pinging from both ends while it is running)

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              • A Offline
                aykiri1
                last edited by

                hi heper.

                thats outputs

                C:\Users\Live>tracert -d 192.168.7.5

                En çok 30 atlamanın üstünde 192.168.7.5'e giden yolu izlemek

                1    15 ms    14 ms    14 ms  192.168.5.1
                  2    57 ms    59 ms    39 ms  195.87.128.19
                  3    54 ms    44 ms    74 ms  46.234.2.17
                  4    *        *        *    İstek zaman aşımına uğradı. (its mean timeout)
                  5    *        *        *    İstek zaman aşımına uğradı.
                  6    *        *        *    İstek zaman aşımına uğradı.
                  7    *        *        *    İstek zaman aşımına uğradı.
                  8    *        *        *    İstek zaman aşımına uğradı.
                  9  ^C
                C:\Users\Live>

                C:\Users\xpx>tracert -d 10.0.6.6

                En çok 30 atlamanın üstünde 10.0.6.6 'e giden yolu izlemek

                1    *        *        *    İstek zaman aşımına uğradı. (its mean timeout)
                  2    *        *        *    İstek zaman aşımına uğradı.
                  3    *        *        *    İstek zaman aşımına uğradı.
                  4    *        *        *    İstek zaman aşımına uğradı.
                  5    *        *        *    İstek zaman aşımına uğradı.
                  6  ^C

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                • P Offline
                  phil.davis
                  last edited by

                  That is very strange. It is routing from the OpenVPN client across the VPN link to pfSense, but then pfSense is sending it out the WAN 192.168.5.1 to the public internet. I can't think how that could happen, because 192.168.7.5 is on the local LAN of pfSense, so it has to be delivered directly there.
                  What is in Diagnostics->Routes IPv4 section on pfSense?

                  As the Greek philosopher Isosceles used to say, "There are 3 sides to every triangle."
                  If I helped you, then help someone else - buy someone a gift from the INF catalog http://secure.inf.org/gifts/usd/

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                  • A Offline
                    aykiri1
                    last edited by

                    hi phil its output.

                    and i see on ipconfig
                    –-------
                    Ethernet bağdaştırıcı Yerel Ağ Bağlantısı 2:

                    Bağlantıya özgü DNS Soneki .  . . :
                      Açıklama  . . . . . . . . . . . . : TAP-Windows Adapter V9
                      Fiziksel Adres. . . . . . . . . . : 00-FF-xx-13-xx-xx
                      Dhcp Etkin. . . . . . . . . . . . : Evet
                      Otomatik Yapılandırma Etkin. . .  : Evet
                      Bağlantı Yerel IPv6 Adresi . . . . . : fe80::cc54:cc25:9cde:cc83%cc(Tercih Edilen)
                      IPv4 Adresi. . . . . . . . . . . : 10.0.6.6(Tercih Edilen)
                      Alt Ağ Maskesi. . . . . . . . . . : 255.255.255.252
                      Kira Sağlanan. . . . . . . . . .  : 03 Şubat 2014 Pazartesi 09:57:29
                      Kira Bitişi . . . . . . . . . . . : 03 Şubat 2015 Salı 09:57:28
                      Varsayılan Ağ Geçidi. . . . . . . : (gateway empty)
                      DHCP Sunucusu . . . . . . . . . . : 10.0.6.5
                      DHCPv6 IAID . . . . . . . . . . . : 419495841
                      DHCPv6 İstemcisi DUID'si. . . . . . . . : 00-xx-00-01-19-E8-xx-xx-60-A4-xx-2B

                    gateway is empty is it normal ?

                    changed openvpn gateway to default and take again tracert

                    C:\Users\Live>tracert -d 192.168.7.5

                    En çok 30 atlamanın üstünde 192.168.7.5'e giden yolu izlemek

                    1    28 ms    13 ms    53 ms  10.0.6.1
                      2    *        *        *    İstek zaman aşımına uğradı. (timeout)

                    Adsız.png
                    Adsız.png_thumb

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                    • A Offline
                      aykiri1
                      last edited by

                      any suggest from specialists ?

                      1 Reply Last reply Reply Quote 0
                      • S Offline
                        sgtr
                        last edited by

                        Hi Everyone,

                        Firstly @aykiri1

                        I confused. Because there was one network when you started this topic. And then there are many networks (192.168.4.0/24, 192.168.5.0/24, 192.168.6.0/24, 192.168.7.0/24 and your tunnel networks).

                        what are your adsl modem ip and your pfSense wan and Lan ip address? You told us that adsl modem ip changed 192.168.6.1 and you pfSense LAn ip address 192.168.7.2

                        @aykiri1:

                        hi phil

                        it was my mistake sorry.

                        wan and lan was not same. it was 5.2 and 6.2 i was mistake from wan gateway and wan.
                        just. i changed ips but not success again.

                        now system.
                                                                                                    (wan 192.168.5.2  wangw 192.168.5.1)
                        adsl_router(192.168.5.1-255.255.255.0) –------- pfsense (192.168.7.2-255.255.255.0) <<< 15 LAN PC (192.168.7.XX 255.255.255.0)
                                                                                                                                  |
                                                                                                                                  |
                                                                                                                      remote pc 10.0.6.6

                        from vpn client side connecting to vpnserver is OK. connecting web access OK. connecting internet from pfsense OK.
                        no ping and access client pc's.  (firewall tab openvpn . any to any pass)
                        regards

                        ipconfig

                        Ethernet bağdaştırıcı Yerel Ağ Bağlantısı 2:

                        Bağlantıya özgü DNS Soneki .  . . :
                          Açıklama  . . . . . . . . . . . . : TAP-Windows Adapter V9
                          Fiziksel Adres. . . . . . . . . . : 00-FF-xx-13-xx-xx
                          Dhcp Etkin. . . . . . . . . . . . : Evet
                          Otomatik Yapılandırma Etkin. . .  : Evet
                          Bağlantı Yerel IPv6 Adresi . . . . . : fe80::cc54:cc25:9cde:cc83%cc(Tercih Edilen)
                          IPv4 Adresi. . . . . . . . . . . : 10.0.6.6(Tercih Edilen)
                          Alt Ağ Maskesi. . . . . . . . . . : 255.255.255.252
                          Kira Sağlanan. . . . . . . . . .  : 03 Şubat 2014 Pazartesi 09:57:29
                          Kira Bitişi . . . . . . . . . . . : 03 Şubat 2015 Salı 09:57:28
                          Varsayılan Ağ Geçidi. . . . . . . :
                          DHCP Sunucusu . . . . . . . . . . : 10.0.6.5
                          DHCPv6 IAID . . . . . . . . . . . : 419495841
                          DHCPv6 İstemcisi DUID'si. . . . . . . . : 00-xx-00-01-19-E8-xx-xx-60-A4-xx-2B
                        -99-0E
                          DNS Sunucusu. . . . . . . . . . . : fxx0:0:0:ffff::xxx
                                                              fec0:0:0:ffff::2%1
                                                              fec0:0:0:ffff::3%1
                          Tcpip üzerinden NetBIOS. . . . . . . . : Etkin

                        Ethernet bağdaştırıcı Yerel Ağ Bağlantısı:

                        Bağlantıya özgü DNS Soneki .  . . :
                          Açıklama  . . . . . . . . . . . . : Realtek PCIe GBE Family Controller
                          Fiziksel Adres. . . . . . . . . . : xx-A4-4C-xx-99-xx
                          Dhcp Etkin. . . . . . . . . . . . : Hayır
                          Otomatik Yapılandırma Etkin. . .  : Evet
                          Bağlantı Yerel IPv6 Adresi . . . . . : fexx::294a:cc75:d957:xe2xx%11(Tercih Edlen)
                          IPv4 Adresi. . . . . . . . . . . : 192.168.4.174(Tercih Edilen)
                          Alt Ağ Maskesi. . . . . . . . . . : 255.255.255.0
                          Varsayılan Ağ Geçidi. . . . . . . : 192.168.4.1
                          DHCPv6 IAID . . . . . . . . . . . : 241214540
                          DHCPv6 İstemcisi DUID'si. . . . . . . . : 00-01-00-01-19-E8x-A3-xx-A40E
                          DNS Sunucusu. . . . . . . . . . . : 192.168.4.1
                          Tcpip üzerinden NetBIOS. . . . . . . . : Etkin

                        route list

                        IPv4 Yol Tablosu

                        Etkin Yollar:
                                Ağ Hedefi      Ağ Maskesi        Ağ Geçidi        Arabirim  Ölçüt
                                  0.0.0.0          0.0.0.0          192.168.4.1    192.168.4.174    276
                                10.0.6.1  255.255.255.255        10.0.6.5        10.0.6.6    30
                                10.0.6.4  255.255.255.252        On-link          10.0.6.6    286
                                10.0.6.6  255.255.255.255        On-link          10.0.6.6    286
                                10.0.6.7  255.255.255.255        On-link          10.0.6.6    286
                                127.0.0.0        255.0.0.0        On-link        127.0.0.1    306
                                127.0.0.1  255.255.255.255        On-link        127.0.0.1    306
                          127.255.255.255  255.255.255.255        On-link        127.0.0.1    306
                              192.168.4.0    255.255.255.0        On-link    192.168.4.174    276
                            192.168.4.174  255.255.255.255        On-link    192.168.4.174    276
                            192.168.4.255  255.255.255.255        On-link    192.168.4.174    276
                              192.168.7.0    255.255.255.0        10.0.6.5        10.0.6.6    30
                                224.0.0.0        240.0.0.0        On-link        127.0.0.1    306
                                224.0.0.0        240.0.0.0        On-link    192.168.4.174    276
                                224.0.0.0        240.0.0.0        On-link          10.0.6.6    286
                                224.0.0.0        240.0.0.0        On-link      192.168.59.1    276
                                224.0.0.0        240.0.0.0        On-link    192.168.133.1    276
                          255.255.255.255  255.255.255.255        On-link        127.0.0.1    306
                          255.255.255.255  255.255.255.255        On-link    192.168.4.174    276
                          255.255.255.255  255.255.255.255        On-link          10.0.6.6    286
                          255.255.255.255  255.255.255.255        On-link      192.168.59.1    276
                          255.255.255.255  255.255.255.255        On-link    192.168.133.1    276

                        Bir umut olmasa bile Asla Pes Etme.

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                        • A Offline
                          aykiri1
                          last edited by

                          hi SGTR

                          my second lan and second wan interfaces not important becasue i want to access only lan1 (LAN)

                          ofcourse i made  changes when get info from someone then test by test.

                          (wan=192.168.6.2    wangw=192.168.6.1)
                          modem ip 192.168.6.1–-------------------------pfsense (lan 192.168.7.2)------------------------------ clients 192.168.7.xx
                                                                                                                |
                                                                                                                |
                                                                                                      openvpn client 10.0.6.6

                          firewall rule  opnvpn any to any and any port pass added
                          openv vpn client connecing to server get ip 10.0.6.6 web access pfsense OK. internet OK. lan access NOK

                          thx

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                          • A Offline
                            aykiri1
                            last edited by

                            when i using client export (with execute setup) i must change ip adress

                            this client openvpn conf

                            dev tun
                            persist-tun
                            persist-key
                            cipher AES-128-CBC
                            auth SHA1
                            tls-client
                            client
                            resolv-retry infinite
                            remote 192.168.6.2 1194 udp
                            lport 0
                            verify-x509-name "xxxxx" name
                            auth-user-pass
                            pkcs12 secure-udp-1194-vpn1.p12
                            tls-auth secure-udp-1194-vpn1-tls.key 1
                            ns-cert-type server
                            comp-lzo

                            this red value i changing to wan ip adress.
                            what is the problem ?

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                            • H Offline
                              heper
                              last edited by

                              pfsense sets the interface ip in the client-config … in your case this is probably 192.168.....

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                              • A Offline
                                aykiri1
                                last edited by

                                i fixed it. i changed lan and lan2  ip's  1 to 2    2 to 1 then access now. i think problem is push route. not sure.
                                thanks all.

                                some pc's not pinging from vpnclient. and firewall disabled. must i make any ?

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                                • H Offline
                                  heper
                                  last edited by

                                  if "some" pc's are not working and others in the same subnet are working, then the ones that don't work, probably have a wrong gateway set in their config or have a local firewall

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