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    Wieso blockiert mir die Sense sporatisch eine IP/Port

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    • .
      ..Matthias.. 0 last edited by

      Hallo zusammen,

      vieleicht konnt Ihr mir bei meiner Unwissendheit helfen …

      ich hab fogendes Problem:
      ich frage einen FTP (Passiv) 195.0.01/21 alle 15 Min ab ob Daten bereit liegen …
      in 60 % der Fälle klappt das auch –aber in ca 40 % der Fälle wird mir das blockiert … und ich weis nicht wieso
      ich frag so ca. 5 Server ab und nur der eine hat dieses Problem …

      Hat jemand eine Idee ?

      Schon mal Vielen Dank im Voraus

      Gruß Matthias

      LOG:
      Mar  7 09:25:59 wan2lan filterlog: 5,16777216,,1000000103,re1,match,block,in,4,0x0,,128,10809,0,DF,6,tcp,40,192.168.0.100,195.0.0.100,61822,21,0,A,,1894023263,256,,
      Mar  7 09:26:02 wan2lan filterlog: 5,16777216,,1000000103,re1,match,block,in,4,0x0,,128,10812,0,DF,6,tcp,52,192.168.0.100,195.0.0.100,61822,21,0,A,,1894023263,256,,nop;nop;sack
      Mar  7 09:26:08 wan2lan filterlog: 5,16777216,,1000000103,re1,match,block,in,4,0x0,,128,10816,0,DF,6,tcp,52,192.168.0.100,195.0.0.100,61822,21,0,A,,1894023263,256,,nop;nop;sack
      Mar  7 09:26:25 wan2lan filterlog: 5,16777216,,1000000103,re1,match,block,in,4,0x0,,128,10848,0,DF,6,tcp,40,192.168.0.100,195.0.0.100,61818,21,0,FA,3088436176,3748905453,256,,
      Mar  7 09:26:25 wan2lan filterlog: 5,16777216,,1000000103,re1,match,block,in,4,0x0,,128,10849,0,DF,6,tcp,40,192.168.0.100,195.0.0.100,61818,21,0,FA,3088436176,3748905453,256,,
      Mar  7 09:26:25 wan2lan filterlog: 5,16777216,,1000000103,re1,match,block,in,4,0x0,,128,10850,0,DF,6,tcp,40,192.168.0.100,195.0.0.100,61818,21,0,FA,3088436176,3748905453,256,,
      Mar  7 09:26:27 wan2lan filterlog: 5,16777216,,1000000103,re1,match,block,in,4,0x0,,128,10851,0,DF,6,tcp,40,192.168.0.100,195.0.0.100,61818,21,0,FA,3088436176,3748905453,256,,
      Mar  7 09:26:29 wan2lan filterlog: 5,16777216,,1000000103,re1,match,block,in,4,0x0,,128,10855,0,DF,6,tcp,40,192.168.0.100,195.0.0.100,61818,21,0,FA,3088436176,3748905453,256,,
      Mar  7 09:26:34 wan2lan filterlog: 5,16777216,,1000000103,re1,match,block,in,4,0x0,,128,10871,0,DF,6,tcp,40,192.168.0.100,195.0.0.100,61818,21,0,FA,3088436176,3748905453,256,,

      PS: IP Adressen sind anonymisiert

      1 Reply Last reply Reply Quote 0
      • JeGr
        JeGr LAYER 8 Moderator last edited by

        Da wäre das reine Filterlog interessanter, aber als Mutmaßung könnte es an fragmentierten Paketen liegen. Kannst du mal ein rohes Filterlog von PF reinpipen?

        1 Reply Last reply Reply Quote 0
        • .
          ..Matthias.. 0 last edited by

          Hi,

          du meinst dieses Log ?

          Gruß Matthias

          PS: die IP Adressen wurden anonymisiert

          filter.log.txt

          1 Reply Last reply Reply Quote 0
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