MSN and Yahoo

Daniel Lopes lopsch at lopsch.com
Mon Aug 1 13:41:00 CEST 2005


umar draz schrieb:
> hi dear members!
>  
>   i have a cable internet and have 300 users. I want
> block MSN and 
> Yahoo voice chat. Please help me how i can do that
> with iptables.
>  
> Please help me in this regards,
>  
> Umar Draz
> 
> 
> 		
> ____________________________________________________
> Start your day with Yahoo! - make it your home page 
> http://www.yahoo.com/r/hs 
>  
> 
> 
This shouldn't work behind NAT without UPnP or a tracking module. So no 
needs to block. This is because both send information for direct 
connections within the payload and therefor out of reach of connection 
tracking and NAT.



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