RE: lug-bg: welchia..

["Todor Todorov" <todorov@xxxxxxx>]

Трябва ти някакъв вариант за policy filtering 
И можеш да започнеш от тук

http://lartc.org/howto/lartc.adv-filter.policing.html

TT

-----Original Message-----
From: raptor@xxxxxxxxxx [mailto:raptor@xxxxxxxxxx] 
Sent: 22 Юни 2004 11:12
To: lug-bg@xxxxxxxxxxxxxxxxxx
Subject: lug-bg: welchia..


Polzwah towa nesto za da blokiram Welchia, problema e che windows-kiq "tracert"
polzwa tochno takiwa "icmp echo request" paketi i ne move da se razlichi 
koe e Welchia koe e tracert.
Nqkoi da ima ideq kak da go razlichawam...
(pone tozi na XP-to)

iptables -A FORWARD -p icmp -m length --length 92 -j DROP 

Move bi trqbwa da e nesto koeto da zasicha flood i ako hwane poweche ot X paketa w sekunda, da blokira
za izwestno wreme tozi adres... mai imashe nesto ot toq rod w patch-o-matic..
nqkoi da ima ideq...

tia
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