North American Network Operators Group

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Re: Customer-facing ACLs

  • From: Dave Pooser
  • Date: Fri Mar 07 18:41:00 2008

> To me there is no question of whether or not you filter traffic for
> residential broadband customers.

SBC in my area (Dallas) went from wide open to outbound 25 blocked by
default/opened on request. I think doing the same thing with port 22 would
hardly be an undue burden on users, and would help keep botnets in check.
Dave Pooser, ACSA
Manager of Information Services
Alford Media