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    Multicast crashing network

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    • B
      brian_
      last edited by

      i’m going to try to describe this the best that i can but there are a LOT of details

      • I have a fully working fog server now thanks to ([URL=‘http://fogproject.org/forum/members/maltobelli.2746/’][SIZE=11px]maltobelli[/SIZE][/URL])
      • gigabit network on a 48 port switch with a second room hooked up to it (about 80 computers)
      • Windows DHCP
      • T110 computers and something else in the other room

      When i deploy a multicast to just 2 computers it starts sending and transferring at 4.5 Gigs a minute.

      • wireshark on the for server says it is send packets out on the ip on 232.192.168.155.69.
      • wireshark on any other computer also shows packets being received on 232.168.155.69.

      about 1 minutes into the transfer no one has network connectivity.
      I unplug the Ethernet cable from the fog server and it takes about 5 minutes for the network to start working again.

      Is there a solution for this. as in, is there a way to tell the fog server to only send the packets to the computers listed on the multicast list. and not sending it on 232.

      if i need to describe anything else just post

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      • B
        brian_
        last edited by

        oh i forgot to add. when the network crashes the fog transfer still works. but none of the other computers can communicate, at all.

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        • C
          chad-bisd Moderator
          last edited by

          I am not that experienced with multicasting, but I would check the settings on the switches to make sure multicast was setup properly.


          If you would like to make a donation to the Fog project, please do so [U][COLOR=#0000ff][URL='http://sourceforge.net/dona…

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          • B
            brian_
            last edited by

            okay will do.

            1 Reply Last reply Reply Quote 0
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