what is PSH fla?

Morningdot Hablu

Morningdot Hablu

@morningdot-6Xuj4M • Oct 25, 2024
what is PSH flag in TCP?

hello guy's
Anyone have idea about PSH flag in TCP.
please explain with an example.
😒
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  • mohammadfawaz

    mohammadfawaz

    @mohammadfawaz-NPvfDD • Jul 4, 2010

    Re: what is PSH flag in TCP?

    Normally a TCP host is allowed to buffer data.
    The TCP push flag forces it to hand the data over to upper level
    applications right away insted of buffering it. (it is still allowed to
    delay acknowledgements though.)
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  • Sahithi Pallavi

    Sahithi Pallavi

    @sahithi-oJZaYj • Jul 5, 2010

    PSH is the PUSH flag in TCP Header. It indicates PUSHed data.
    Mainly, It is used for immediate data delivery and it forwards all of the queued data to the destination. Here, the receiver is requested to deliver the data to the application immediately upon arrival without any delay and not wait until full buffer has been received.
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  • Sahithi Pallavi

    Sahithi Pallavi

    @sahithi-oJZaYj • Jul 6, 2010

    Are you clear about this mohit?
    And let me know have you gone through the Computer Networks subject?
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  • Manish Goyal

    Manish Goyal

    @manish-r2Hoep • Jul 6, 2010

    It is one of control bit in TCP structure.It is of 1 bit

    It is used to inform the sender that a high through out is required,ie data must be pushed through paths with high throughput
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  • Morningdot Hablu

    Morningdot Hablu

    @morningdot-6Xuj4M • Jul 7, 2010

    Thanks guys i got it.

    @sahithi ya i have this subject in next sem so i just started it with some easy post on CE.
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