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    XenServer Networking

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    • Alket_tuxA
      Alket_tux
      last edited by

      i turned off iptables on both Xen Host and Centos Guest machine,, but no success

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      • Alket_tuxA
        Alket_tux @Dashrender
        last edited by

        @Dashrender yes it is getting the ip form my LAN DHCP but it cannot ping the default gateway..

        DashrenderD 1 Reply Last reply Reply Quote 0
        • DashrenderD
          Dashrender @Alket_tux
          last edited by

          @Alket_tux said in XenServer Networking:

          @Dashrender yes it is getting the ip form my LAN DHCP but it cannot ping the default gateway..

          and you confirmed in the DHCP server that the reservation is successful? I know sounds crazy - how could it even make a request to the LAN to get a DHCP address if it can't respond to the DHCP provider that it accepted it? But then if all of that works, then why can't you connect to resources on the the network for which you were provided an IP?

          Alket_tuxA 1 Reply Last reply Reply Quote 0
          • Alket_tuxA
            Alket_tux @Dashrender
            last edited by

            @Dashrender it must be the same, as my /etc/resolv.conf is the same in XenServer and in Centos

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            • Alket_tuxA
              Alket_tux
              last edited by

              hello guys,
              what if i tried to enable second interface in Vbox.. can you give some help to add the second nic to xenbr1.

              https://toic.org/blog/2008/multiple-network-interfaces-in-xen/
              i read this but i do not have /etc/xen/scripts/network-bridge in xenserver 7

              any ideas?

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              • Alket_tuxA
                Alket_tux
                last edited by

                Hello guys,

                sorry to bother you again,, but i just noticed something:
                i have another xenserver host on my VirtualBox
                and i can ping this other host from my guest vm inside xen host 1.. meaning:

                Vbox = I
                xenhost 1 = I.I
                centos vm = I.I.I
                xen host 2 = I.II
                and centos can ping I.I0_1486584964528_flowchart.PNG

                here is a picture for better understanding.. thannks

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                • DashrenderD
                  Dashrender
                  last edited by

                  What's not working?

                  Alket_tuxA 1 Reply Last reply Reply Quote 0
                  • Alket_tuxA
                    Alket_tux @Dashrender
                    last edited by

                    @Dashrender as you can see from the picture, ping to host is not working 🙂

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                    • DashrenderD
                      Dashrender
                      last edited by

                      Ping from Xen host 2 isn't working?

                      Can you show us the networking picture? try rebooting the whole thing, shut down both XenServer 1 and 2, close Virtual Box, reboot PC, try again.

                      Alket_tuxA 1 Reply Last reply Reply Quote 0
                      • Alket_tuxA
                        Alket_tux @Dashrender
                        last edited by

                        @Dashrender already done several times, no progress

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