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How to generate a broadcast storm for testing purposes?

Posted on 2007-03-26
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Last Modified: 2008-01-09
Hi!

I'm looking for a simple, free tool to simulate a broadcast storm on my network.  I am implementing some measures on a customer's network switches to minimize the impact of a broadcast storm and would like to be able to test my implementation when done by simulating a broadcast storm.  My perfect solution would be a free Windows GUI or command line tool that doesn't require too much knowledge of packet crafting.  I've seen Nemesis and some others, but am not sure if it is easy to create a broadcast storm with them.  Your advice is always appreciated!  
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Question by:JohnDemerjian
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by:Kamran Arshad
ID: 18798200
Hi,

Tryout Smurf. Please read this article:

http://pintday.org/whitepapers/dos-smurf.shtml
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by:JohnDemerjian
ID: 18802985
Hi uetian1707.  I read the article.  How do I implement a Smurf attack?  The article explained the attack but didn't give me an easy way to do it.  Again, I want to focus on broadcasts and I'm hoping to stay away from a huge time investment.  I've got a lot on my plate...   Your opinions are greatly appreciated!
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Expert Comment

by:Kamran Arshad
ID: 18805912
Hi,

This is the code of the smurf. Please read the article:

http://www.phreak.org/archives/exploits/denial/smurf.c
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3 Use Cases for Connected Systems

Our Dev teams are like yours. They’re continually cranking out code for new features/bugs fixes, testing, deploying, testing some more, responding to production monitoring events and more. It’s complex. So, we thought you’d like to see what’s working for us.

 
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by:JohnDemerjian
ID: 18807549
Hi

That's not simple.  I'll find another way.  Thanks for trying.
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DToolshed earned 250 total points
ID: 18808469
You may find DBProbe usefull http://www.ntsecurity.nu/toolbox/dbprobe/ 
It runs at Windows command prompt.

I also remember something called WinARPAttacker. Do a search in the Tools section at http://www.securityfocus.com/ and you may find something to use.
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by:JohnDemerjian
ID: 18816554
DToolshed

this is what i was looking for.  thanks!
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