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no internet in my ubuntu clients please help

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  • C
    communitylinksd @KOM
    last edited by May 8, 2019, 8:07 PM

    @KOM 172.16.0.0/20 enp025 proto link src 172.16.12.240 metric 100
    this is under the one i just shared

    1 Reply Last reply Reply Quote 0
    • K
      KOM
      last edited by May 8, 2019, 8:15 PM

      Just for a test, what happens if you configure one of these Ubuntu clients with a static IP address, netmask & gateway? Then try to ping 8.8.8.8.

      C 1 Reply Last reply May 8, 2019, 8:18 PM Reply Quote 0
      • C
        communitylinksd @KOM
        last edited by May 8, 2019, 8:18 PM

        @KOM tried still no luck

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        • K
          KOM
          last edited by May 8, 2019, 8:20 PM

          And these are physical clients or virtual machines?

          C 1 Reply Last reply May 8, 2019, 8:21 PM Reply Quote 0
          • C
            communitylinksd @KOM
            last edited by May 8, 2019, 8:21 PM

            @KOM physical

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            • K
              KOM
              last edited by May 8, 2019, 8:29 PM

              Well, I'm stumped. We've gone through pretty much everything.

              C 1 Reply Last reply May 8, 2019, 8:32 PM Reply Quote 0
              • C
                communitylinksd @KOM
                last edited by May 8, 2019, 8:32 PM

                @KOM ya i know i was hoping that someone else had a thought about it. The machine use to have windows installed so i know it worked on the network before.

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                • C
                  communitylinksd
                  last edited by May 8, 2019, 8:44 PM

                  here is a question: does ubuntu not like the netmask of 255.255.240.0?

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                  • K
                    KOM
                    last edited by KOM May 8, 2019, 8:46 PM May 8, 2019, 8:45 PM

                    I can't see why. That's a common mask. Test it by manually setting the mask to a /24 or /16 or something.

                    C 1 Reply Last reply May 8, 2019, 8:50 PM Reply Quote 0
                    • C
                      communitylinksd @KOM
                      last edited by May 8, 2019, 8:50 PM

                      @KOM found the problem i think. i can setup a new Network Profile in static Mode and its working for now.

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                      • K
                        KOM
                        last edited by May 8, 2019, 8:57 PM

                        I spin up Ubuntu servers all the time, both static and dynamic, and they never have any problems talking. If it's working for you then great. I suspected it might be something totally weird, but you had it with three different boxes.

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