North American Network Operators Group
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Re: Actions to quiet the Smurf amplifiers?

  • From: Hui-Hui Hu
  • Date: Wed Oct 21 14:45:37 1998 
 it's a CC feature in the 11.1 train, it's been mentioned before,
 and should be applied per-interface.


---
Tung-Hui Hu (HH26)           734.996.4911           http://arcfour.com 

: It doesn't seem to be working for me.  What version of IOS does this new
: feature show up in?  Why hasn't it been mentioned before?  Or is this not
: similar enough to be usable to block smurf and other forgery?

: Danny McPherson writes...

: > Cisoc already has a feature similar to this, "ip verify unicast 
: > reverse-path".