North American Network Operators Group
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Re: Yahoo! Lessons Learned

  • From: Dan Hollis
  • Date: Wed Feb 09 15:08:23 2000 
On Wed, 9 Feb 2000, Daniel Senie wrote:
> Dialup pools should also be protected. No sense in permitting problems
> to originate on a dialup modem or ISDN line. I know the Lucent/Ascend
> MAX product accepts an attribute Ascend-Source-IP-Check, which can be
> applied as a part of the RADIUS authentication. Have the large dialup
> wholesalers implemented this? 

When I asked a couple dialup wholesalers this question point blank last
year, the answer was no - because their routers/term servers didn't have
enough CPU to do filtering.

-Dan