nanog mailing list archives

Re: DoS, ICMP, proxies, SYNDefender


From: dvv () sprint net (Dima Volodin)
Date: Fri, 4 Oct 1996 08:57:29 -0400 (EDT)

(Doing my usual reiteration thing) routers _cannot_ generate UNREACH
for every host. Routers don't usually generate UNREACH for dead hosts
on ethernet/FDDI (should they, anyway?). Routers cannot generate
UNREACH for hosts that (for whatever reason) don't respond to spurious
SYN/ACKs.


Dima

Tim Bass writes:

I feel like a cheerleader 'Give me an U N R E A C H A B L E'
wha-at-ya-got .........

Best Regards,

Tim



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