iptables a ICMP

[Adam Stalmach]

Neco mne na vasem dotazu unika, pokud mate zakazany input icmp paketu
tak jak si muzete chtit na ten stroj pingat ? 


On Po, 2003-01-20 at 14:03, James wrote:
> Zdravim, 
> 
> mam maly problem v iptables mam zadano 
> 
> $tables -A INPUT -i eth0 -s 0/0 -d 192.168.1.1 -p icmp -j REJECT
> 
> ve vypisu iptables -L vidim ze je to pravidlo dobre zanese:
> 
> REJECT     icmp --  anywhere Elizabeth.Test.Netreject-withicmp-port-unreachable
> 
> 
> presto kdyz si pingnu nedostavam zadne odpovedi .. a jadro bych rekl ze
> mam zkompilovane v poradku 
> 
> <*>   Packet filtering
> <*>     REJECT target support
> 
> a ping pise:
> 
> PING elizabeth.test.net (192.1681.1.1): 56 data bytes
> 
> --- elizabeth.test.net ping statistics ---
> 7 packets transmitted, 0 packets received, 100% packet loss
> 
> nevite nekdo po cem bych mel patrat ?
> 

-- 
		Adam Stalmach


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