North American Network Operators Group
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Re: Nachi/Welchia Aftermath

  • From: Mikael Abrahamsson
  • Date: Wed Jan 21 16:57:43 2004 
On Wed, 21 Jan 2004, Rafi Sadowsky wrote:

>  As for the 3550-EMI "real life" experience as a 10/100 BT aggregation switch 
> wasn't affected(CPU <5%) at all by rather aggressive scanning but did
> generate around 11 Mb/sec of ARP requests on all the 100Mb/sec ports in the same
> VLAN and totally killed connectivity to legacy equipment connected at 10 Mb/s ...

In my experience, a few megs of broadcast that a 7206VXR handled fairly
well totally killed off a 3550.

-- 
Mikael Abrahamsson    email: [email protected]