Who has implemented source-IP-address filtering?

DAVE NORDLUND NORDLUND at ccstaff.cc.ukans.edu
Wed Oct 23 11:31:14 UTC 1996


> Date:          Tue, 22 Oct 1996 09:48:12 -0400 (EDT)
> From:          Alexis Rosen <alexis at panix.com>
> Subject:       Who has implemented source-IP-address filtering?
> To:            nanog at merit.edu

> No doubt this will come up in Ann Arbor, and I'm about to put up a web page
> about the SYN attack and the aftermath, so I'd like anyone who is now doing
> filtering of customer packets for spoofed IPs to send me a note. If you
> have a plan in the works to do so but haven't yet, I'd like to hear about
> that too.
> 
> So far I know that these companies are filtering:
> Panix
> Net Access
> Compuserve
> Erol's

Kansas Research and Education Network (KANREN) is starting.
   However, we have some multihome BGP4 things to do first.

> 
> Someone from ANS (not Curtis) told me that he thought ANS was doing it, but
> he wasn't sure and would get back to me.
> 
> I've heard back from a few more significant players, mostly very encouraging
> stuff, but I am respecting people's requests not to announce anything
> publically yet.
> 
> Send me a note if you're doing filtering. If you've done so sometime in the
> last six weeks and I've forgotten you, I apologize, but things here have
> been pretty insane...
> 
> /a
> 
> ---
> Alexis Rosen   Owner/Sysadmin,
> PANIX Public Access Unix & Internet, NYC.
> alexis at panix.com
> 

Dave Nordlund               d-nordlund at ukans.edu
University of Kansas        913/864-0450
Computing Services          FAX 913/864-0485
Lawrence, KS  66045         KANREN





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