Can we mix MTU values in cluster

The name of the pictureThe name of the pictureThe name of the pictureClash Royale CLAN TAG#URR8PPP











up vote
0
down vote

favorite












we have hadoop cluster ( all machines are linux redhat machines version 7.x )



on the VM machines we set MTU=8900 and all other machines we set MTU=9000



we set on VM MTU=8900 because we saw some network problems with MTU=9000



My question:



dose mix of MTU=9000 and MTU=8900 is a problem ?







share|improve this question























    up vote
    0
    down vote

    favorite












    we have hadoop cluster ( all machines are linux redhat machines version 7.x )



    on the VM machines we set MTU=8900 and all other machines we set MTU=9000



    we set on VM MTU=8900 because we saw some network problems with MTU=9000



    My question:



    dose mix of MTU=9000 and MTU=8900 is a problem ?







    share|improve this question





















      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      we have hadoop cluster ( all machines are linux redhat machines version 7.x )



      on the VM machines we set MTU=8900 and all other machines we set MTU=9000



      we set on VM MTU=8900 because we saw some network problems with MTU=9000



      My question:



      dose mix of MTU=9000 and MTU=8900 is a problem ?







      share|improve this question











      we have hadoop cluster ( all machines are linux redhat machines version 7.x )



      on the VM machines we set MTU=8900 and all other machines we set MTU=9000



      we set on VM MTU=8900 because we saw some network problems with MTU=9000



      My question:



      dose mix of MTU=9000 and MTU=8900 is a problem ?









      share|improve this question










      share|improve this question




      share|improve this question









      asked Jun 25 at 12:20









      yael

      1,8141041




      1,8141041




















          1 Answer
          1






          active

          oldest

          votes

















          up vote
          1
          down vote



          accepted










          You can not mix MTU in the same vlan .



          Because the sender expect to have the hability to send a a packet without framentation .



          The network reveicer card will will filter out packet with a bigger size , than his local value for MTU .



          8900 this is almost the same than 9000 , if you compare to 1500 .



          other information https://en.wikipedia.org/wiki/Jumbo_frame






          share|improve this answer





















            Your Answer







            StackExchange.ready(function()
            var channelOptions =
            tags: "".split(" "),
            id: "106"
            ;
            initTagRenderer("".split(" "), "".split(" "), channelOptions);

            StackExchange.using("externalEditor", function()
            // Have to fire editor after snippets, if snippets enabled
            if (StackExchange.settings.snippets.snippetsEnabled)
            StackExchange.using("snippets", function()
            createEditor();
            );

            else
            createEditor();

            );

            function createEditor()
            StackExchange.prepareEditor(
            heartbeatType: 'answer',
            convertImagesToLinks: false,
            noModals: false,
            showLowRepImageUploadWarning: true,
            reputationToPostImages: null,
            bindNavPrevention: true,
            postfix: "",
            onDemand: true,
            discardSelector: ".discard-answer"
            ,immediatelyShowMarkdownHelp:true
            );



            );








             

            draft saved


            draft discarded


















            StackExchange.ready(
            function ()
            StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2funix.stackexchange.com%2fquestions%2f451753%2fcan-we-mix-mtu-values-in-cluster%23new-answer', 'question_page');

            );

            Post as a guest






























            1 Answer
            1






            active

            oldest

            votes








            1 Answer
            1






            active

            oldest

            votes









            active

            oldest

            votes






            active

            oldest

            votes








            up vote
            1
            down vote



            accepted










            You can not mix MTU in the same vlan .



            Because the sender expect to have the hability to send a a packet without framentation .



            The network reveicer card will will filter out packet with a bigger size , than his local value for MTU .



            8900 this is almost the same than 9000 , if you compare to 1500 .



            other information https://en.wikipedia.org/wiki/Jumbo_frame






            share|improve this answer

























              up vote
              1
              down vote



              accepted










              You can not mix MTU in the same vlan .



              Because the sender expect to have the hability to send a a packet without framentation .



              The network reveicer card will will filter out packet with a bigger size , than his local value for MTU .



              8900 this is almost the same than 9000 , if you compare to 1500 .



              other information https://en.wikipedia.org/wiki/Jumbo_frame






              share|improve this answer























                up vote
                1
                down vote



                accepted







                up vote
                1
                down vote



                accepted






                You can not mix MTU in the same vlan .



                Because the sender expect to have the hability to send a a packet without framentation .



                The network reveicer card will will filter out packet with a bigger size , than his local value for MTU .



                8900 this is almost the same than 9000 , if you compare to 1500 .



                other information https://en.wikipedia.org/wiki/Jumbo_frame






                share|improve this answer













                You can not mix MTU in the same vlan .



                Because the sender expect to have the hability to send a a packet without framentation .



                The network reveicer card will will filter out packet with a bigger size , than his local value for MTU .



                8900 this is almost the same than 9000 , if you compare to 1500 .



                other information https://en.wikipedia.org/wiki/Jumbo_frame







                share|improve this answer













                share|improve this answer



                share|improve this answer











                answered Jun 25 at 12:59









                EchoMike444

                3942




                3942






















                     

                    draft saved


                    draft discarded


























                     


                    draft saved


                    draft discarded














                    StackExchange.ready(
                    function ()
                    StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2funix.stackexchange.com%2fquestions%2f451753%2fcan-we-mix-mtu-values-in-cluster%23new-answer', 'question_page');

                    );

                    Post as a guest













































































                    Popular posts from this blog

                    How to check contact read email or not when send email to Individual?

                    Displaying single band from multi-band raster using QGIS

                    How many registers does an x86_64 CPU actually have?