North American Network Operators Group
Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical

Re: Is it time to block all Microsoft protocols in the core?

  • From: E.B. Dreger
  • Date: Mon Jan 27 14:22:42 2003 
> Date: Mon, 27 Jan 2003 14:01:33 -0500 (EST)
> From: alex


> > Filtering ASNs and adverts (BGP) at the edge generally is
> > accepted as a good thing.  The RADB is one's friend.
> >
> > Protocol/port equivalent, anyone?
>
> /etc/services?

I was referring to end users registering the ports they need
open, and filtering the rest in a heavy-handed manner a la edge
BGP filtering.

/etc/services ~= whois
??? ~= RADB


Eddy
--
Brotsman & Dreger, Inc. - EverQuick Internet Division
Bandwidth, consulting, e-commerce, hosting, and network building
Phone: +1 (785) 865-5885 Lawrence and [inter]national
Phone: +1 (316) 794-8922 Wichita

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Date: Mon, 21 May 2001 11:23:58 +0000 (GMT)
From: A Trap <[email protected]>
To: [email protected]
Subject: Please ignore this portion of my mail signature.

These last few lines are a trap for address-harvesting spambots.
Do NOT send mail to <[email protected]>, or you are likely to
be blocked.