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TOPIC: a packet with all zeroed tcp flags, is it valid?

a packet with all zeroed tcp flags, is it valid? 11 years 3 months ago #20779

  • ezchip
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:( Just as the title, i wander if a packet like that is valid.Is there some applications use such packets?

Re: a packet with all zeroed tcp flags, is it valid? 11 years 3 months ago #20787

  • Smurf
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I have never come across this, are you seeing this in your network or is it just a question ? Wondering if you have seen it in your network, what ports is it going to as this could help identify the application/program ?

Cheers

Wayne

Re: a packet with all zeroed tcp flags, is it valid? 11 years 3 months ago #20879

  • ezchip
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i am just not sure about this, neither did i see it in network. i also think that a packet like that is invalid, any network equipment, firework etc, can drop it.
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