Hi

ipchains is for Linux Kernel 2.2, iptables is for Kernel 2.4.


Michael Jager wrote:

> Not an answer to the problem, just a question. What's the difference between
> iptables and ipchains?
> 
> Michael
> 
> 
> on 23.10.2001 9:54 PM, someone claiming to be Michael R. Schwarzbach
> [[EMAIL PROTECTED]] said:
> 
>>Luc MAIGNAN wrote:
>>
>>
>>>Hi all,
>>>
>>>I've installed a router with linux (a pc with an internet connection). I
>>>would like share this connection with the others pc on my network,  but it
>>>doesn't work. COuld anyone help me ?
>>>
>>
>>two things:
>>
>>1.) Have you checked "/proc/sys/net/ipv4/ip_forward"?
>>This must be set to "1", otherwise the router won't route any packet
>>
>>2.) I don't know, what you wanna do with your chains...
>>My Masquerading chains (and these of many others) look a bit different:
>>
>>"iptables -t nat -A POSTROUTING -i eth0 -s 10.0.0.0/24 -j MASQUERADE"
>>
>>This should do it for Masqueradng the other PCs.
>>
>>
>>
>>>This my config :
>>>
>>>eth0 (10.0.0.1) connected to internet
>>>eth1 (192.168.0.1) connected to the rest of my lan
>>>
>>>on my second pc (192.168.0.12), i've defined the default gateway as
>>>192.168.0.1.
>>>
>>>On the router, I have done the following :
>>>
>>>iptables -t nat -A POSTROUTING -o ppp0 -j MASQUERADE
>>>iptables -t nat -A PREROUTING -i eth0 -j REDIRECT
>>>
>>>When the pc tries to ping an address on the internet, there is a message
>>>'network unreachable'
>>>
>>>What shall I do to make it work ?
>>>
>>>Best regards
>>>
>>>
>>>
>>>
> 
> 


-- 
Michael Schwarzbach

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