nanog mailing list archives
Re: NSPs and filters (fwd)
From: Jon Lewis <jlewis () inorganic5 fdt net>
Date: Mon, 14 Jul 1997 12:29:16 -0400 (EDT)
On 14 Jul 1997, Sean M. Doran wrote:
Jon Lewis <jlewis () inorganic5 fdt net> writes:Unless I'm mistaken, forged UDP requires root access and (at the volume we received) was likely from a host with T1 or better connection to the net.You just described nearly every PeeCee at nearly every higher educational institution in North America and northern Europe, and several parts of Asia, too.
True. Someone else already pointed that out, but mentioned that at their institution, many of the points on the network where students have access to PC's are filtered to prevent such abuse. The typical university campus is likely subnetted and littered with routers more than capable of filtering for their subnet of campus. ------------------------------------------------------------------ Jon Lewis <jlewis () fdt net> | Unsolicited commercial e-mail will Network Administrator | be proof-read for $199/message. Florida Digital Turnpike | ________Finger jlewis () inorganic5 fdt net for PGP public key_______
Current thread:
- Re: NSPs and filters (fwd) Michael (Jul 12)
- Re: NSPs and filters (fwd) Jon Lewis (Jul 12)
- Re: NSPs and filters (fwd) Sean M. Doran (Jul 14)
- Re: NSPs and filters (fwd) Jon Lewis (Jul 14)
- Re: NSPs and filters (fwd) Daniel Senie (Jul 14)
- Re: NSPs and filters (fwd) Jon Lewis (Jul 14)
- Re: NSPs and filters (fwd) Sean M. Doran (Jul 14)
- Re: NSPs and filters (fwd) Jon Lewis (Jul 12)
- <Possible follow-ups>
- Re: NSPs and filters (fwd) Barney Wolff (Jul 14)