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    Fresh installed Pfsense extremely slow internet gateway

    Scheduled Pinned Locked Moved General pfSense Questions
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    • C Offline
      cbadk
      last edited by

      Hi

      Since we just converted from ESXI to Citrix XenServer 6.5 we're having a some problems on the LAN side. The internet speed we're getting is extremely slow or non existing.

      http://puu.sh/g0eHh/d0f6da93a2.png - Ubuntu Server

      It seems its all the clients connected to the pfsense virtual machine that has this problem. Trying to execute the same wget on pfsense virtual machine works perfectly.

      This is my network configuration - 1 internal for the LAN side and 1 for the external…

      http://puu.sh/g0fcG/7d2b67a16f.png

      Hope someone know what the problem could be?

      PS: nothing changed in the pfsense settings yet...

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      • DerelictD Offline
        Derelict LAYER 8 Netgate
        last edited by

        Search for XenServer checksum

        Chattanooga, Tennessee, USA
        A comprehensive network diagram is worth 10,000 words and 15 conference calls.
        DO NOT set a source address/port in a port forward or firewall rule unless you KNOW you need it!
        Do Not Chat For Help! NO_WAN_EGRESS(TM)

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        • C Offline
          cbadk
          last edited by

          I dont know if it is related, but this thread: https://forum.pfsense.org/index.php?topic=88236.0 seems to have the same problem.

          I now installed a "fresh" installation again with the "old" version 2.1.4 and it's working again. Seems it must be related to version 2.2.

          Gateway is now fully working now.

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          • R Offline
            roli8200
            last edited by

            I have exactly the same problem here. For the moment downgrading to 2.1 is working but its an old version.
            Whats next year?

            Please PfSense guys, take a look at this. 
            If needed I can You install a vm in our datacenter to test

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            • DerelictD Offline
              Derelict LAYER 8 Netgate
              last edited by

              Countless threads on the subject. disable the checksum calculations in XenServer and it works fine.

              Chattanooga, Tennessee, USA
              A comprehensive network diagram is worth 10,000 words and 15 conference calls.
              DO NOT set a source address/port in a port forward or firewall rule unless you KNOW you need it!
              Do Not Chat For Help! NO_WAN_EGRESS(TM)

              1 Reply Last reply Reply Quote 0
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