Re: Netflow output question. Please help

From: jose orlando t. ribeiro (jorlando@uol.com.br)
Date: Sat Aug 11 2001 - 13:39:54 PDT

  • Next message: Aleks Sheynkman: "RE: Netflow output question. Please help"

    Hmmm...

    the packet has 256 bytes of data or 256 bytes of lenght??? if its 256
    bytes lenght, the difference is because netflow is discarding headers
    and gives the answer in data size.

    I'm not an netflow expert...it's just a guess :-)

    orlando

    Aleks Sheynkman wrote:
    > Hello !
    >
    > I have small problem with the Netflow, I'm trying to send 100 UDP packets
    > through the routers and see what will come out of
    > Netflow, each packet is 256 bytes, so in the Netflow, I suppose to expect
    > to see 25,600 bytes sent trough the interface ,
    > but in some reason I always getting 23,800 bytes but number of packets
    > Netflow reports as a 100 .
    >
    > Any idea?
    >
    > Here is my configuration :
    >
    >
    > Gig in |=============| POS OC3 out POS
    > OC3 in |=============| Gig OUT
    > ========= | Router A |
    > =============================== | Router B | =====================
    > |=============|
    > |=============|
    >
    >
    > Thanks a lot in advance !
    >
    > -Aleks.
    > --
    > cflowd mailing list
    > cflowd@caida.org
    >
    > .
    >
    >

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