how fill up a gig interface bandwidth by hping3?

I’ve been trying to test our software against DOS attacks. So, I used HPing3 but it just fill up 10-11M of my interface’s bandwidth! I ran the tool 40 times, i mean 40 process of hping3, unfortunately nothing changed in my interface’s bandwidth!

Well, my question is : How should I fill up my interfaces bandwidth for DOS attacks simulation ?

Thanks.

Computer Networks, bandwidth calculation

I don’t know if this is the right place to ask this kind of questions, but I’m a little desperate and I can’t find the answer to this Computer Networks exam question.

“A P2P 1000 km connection uses a Idle RQ frame protocol with a frame of 1 KByte. Calculate the bandwidth to use at its maximum the line. Is it possible to increment the bandwidth by incrementing the frame size? Why?”

I’ve tried to reverse the formula for the efficiency calculation by putting U = 1 but it seems to be impossible because the last step turns out to be bw = 0

I also tried to relate the frame size and the bandwidth but that’s something used for the CSMA/CD which is not involved in this excercise

Thank you in advance for your help

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