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# Multiplied Bandwidth

- ## Perpetrator has T1 bandwidth available (typically a cracked account), and uses half of it (768 Kbps) to send spoofed packets, half to bounce site 1, half to bounce site 2

- ## Bounce site 1 has a switched co-location network of 80 hosts and T3 connection to net

- ## Bounce site 2 has a switched co-location network of 100 hosts and T3 connection to net

- ## (384 Kbps * 80 hosts) = 30 Mbps outbound traffic for bounce site 1

- ## (384 Kbps * 100 hosts) = 37.5 Mbps outbound traffic for bounce site 2

- ## Victim is pounded with 67.5 Mbps (!) from half a T1!

### Notes: