On Mar 25, 2011, at 2:11 AM, Drew Weaver wrote:

> Basically what is happening is a host in a VLAN is getting flooded with http 
> requests and when this happens the http requests are being unicast to all 
> ports in this VLAN.

How was this diagnosed?

Are you sure that the /32 of the individual host is all that's being attacked, 
or are the attackers perhaps going after more than one host on the same 
VLAN/subnet?

Are directed broadcasts disabled?

-----------------------------------------------------------------------
Roland Dobbins <[email protected]> // <http://www.arbornetworks.com>

                The basis of optimism is sheer terror.

                          -- Oscar Wilde


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