[38095] in North American Network Operators' Group
port filtering list
daemon@ATHENA.MIT.EDU (chrisb@kippona.com)
Tue May 29 09:31:18 2001
To: nanog@merit.edu
From: chrisb@kippona.com
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Message-Id: <20010529092826U.chrisb@kippona.com>
Date: Tue, 29 May 2001 09:28:26 -0400
Errors-To: owner-nanog-outgoing@merit.edu
Does anyone keep track of packet filtering based on destination
port, of the form:
 provider         ports            action
------------------------------------------------
  uu.net         25               drops all outbound
  <another>.net  25,465,587       drops all outbound
  aol.com        ??               ??
  msn.net        ??               ??
  earthlink.net  ??               ??
  demon.co.uk    ??               ??
   ...           ...              ...
More and more users want to roam and knowing this info ahead of
time helps.
Chris