block mirc, messenger

block mirc, messenger

[HTB]

[-- Attachment #1: Type: text/plain, Size: 304 bytes --]

Hello , 

I already install RH. 8, with 2 interface (eth0 10.10.10.8), (eth1 192.168.1.1), i want blocking mirc, messeger. I type this command

/sbin/iptables -I INPUT -i eth0 -p tcp -s 10.10.10.8/32 --dport 6667 -j DROP

but I still can running mirc.

pls help me to solv this problem

HTB


[-- Attachment #2: Type: text/html, Size: 1116 bytes --]

Re: block mirc, messenger

[narendra prabhu]

HTB wrote:

> Hello ,
>  
> I already install RH. 8, with 2 interface (eth0 10.10.10.8), (eth1 
> 192.168.1.1), i want blocking mirc, messeger. I type this command
>  
> /sbin/iptables -I INPUT -i eth0 -p tcp -s 10.10.10.8/32 --dport 6667 
> -j DROP

Few things that you may interested to know

    Not all IRC server use listen at port number 6667
    Are you using a proxy?

My suggestion to you that is that instead going in this way, identifing 
the services you dont want to allow, identifing the services that you 
want to allow and disallow the rest of them.

Hope this helps.

//Narendra.

Re: block mirc, messenger

[Ray Leach]

[-- Attachment #1: Type: text/plain, Size: 811 bytes --]

The INPUT chain (as specified in the docs) is for traffic destined for
the machine (router/fw) itself.

You were most likely looking for the FORWARD chain.

Ray

On Thu, 2003-06-19 at 11:16, HTB wrote:
> Hello , 
>  
> I already install RH. 8, with 2 interface (eth0 10.10.10.8), (eth1
> 192.168.1.1), i want blocking mirc, messeger. I type this command
>  
> /sbin/iptables -I INPUT -i eth0 -p tcp -s 10.10.10.8/32 --dport 6667
> -j DROP
>  
> but I still can running mirc.
>  
> pls help me to solv this problem
>  
> HTB
>  
-- 
--
Raymond Leach <raymondl@knowledgefactory.co.za>
Network Support Specialist
http://www.knowledgefactory.co.za
"lynx -source http://www.rchq.co.za/raymondl.asc | gpg --import"
Key fingerprint = 7209 A695 9EE0 E971 A9AD  00EE 8757 EE47 F06F FB28
--

[-- Attachment #2: This is a digitally signed message part --]
[-- Type: application/pgp-signature, Size: 189 bytes --]