SRX

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  • 1.  IMIX

    Posted 10-10-2009 11:52
      |   view attached

    Hello? All Juniper partners and workers

    When I took a SRX-JNSA, JNSS course, 'Firewall Performance : 250 Mbps (IMIX)" table shown many times.

    What does IMIX stnads for?

     

    Thank you

     

    Best Regards

     

    Jeff LEE

     



  • 2.  RE: IMIX
    Best Answer

    Posted 10-10-2009 14:13

    Short answer:

     

    Simple Imix
    Packet Size (Bytes) Proportion of Total Bandwidth (Load)
    40 7 parts 6.856%
    576 4 parts 56.415%
    1500 1 part 36.729%

     

     Complete Imix

    Packet Size (Bytes) Proportion of Total Bandwidth (Load)
    40 55.0% 5.15%
    576 15.0% 20.25%
    1500 12.0% 42.20%
    40 – 1500 (range) 20.0% 32.40%

     

    Accurate Imix

    Packet Size (Bytes) Proportion of Total Bandwidth (Load)
    28 1.20% 0.08%
    40 35.50% 3.51%
    44 2.00% 0.22%
    48 2.00% 0.24%
    52 3.50% 0.45%
    552 0.80% 1.10%
    576 11.50% 16.40%
    628 1.00% 1.50%
    1420 3.00% 10.50%
    1500 10.00% 37.10%
    40 – 80 (range) 10.80% 1.60%
    80 – 576 (range) 11.80% 9.60%
    576 – 1500 (range) 6.90% 17.70%

     

    http://tecun.cimex.com.cu/tecun/software/Soporte%20Tecnico%20de%20Redes/Cisco/Routers/OTROS/1MxdPktSzThroughput.pdf

     



  • 3.  RE: IMIX

    Posted 10-10-2009 22:18

    Thank you for providing technical concept.

    What does IMIX abbreviate? i mean its full name?

     

    Thank you

     

    Best Regards

     

    Jeff LEE

     



  • 4.  RE: IMIX

    Posted 10-10-2009 23:29

    I(nternet) (packet) MIX = IMIX.

    Note that there is no mention of specific protocols (TCP, UDP, ICMP, etc) in relation to IMIX, just packet sizes.