Time on Mon, 9 Sep 2002 19:10:10 +0200


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Re: [PLUG] IPTables Debian Comcast 

On Mon, Sep 09, 2002 at 10:51:20AM -0400, Mental Patient wrote:
> Only when I was overly aggressive when blocking incoming traffic. I 
> wound up blocking dhcp lease renewal.
> Make sure you're not dropping DHCP.


Agreed, I may have specified the wrong ports or quite likely not all. 

Here is what I have:

# Allow DHCP replies in
iptables -A INPUT -i eth1 -p tcp -s 0.0.0.0 --sport 67 -d 0.0.0.0 --dport 68 -j ACCEPT
iptables -A INPUT -i eth1 -p udp -s 0.0.0.0 --sport 67 -d 0.0.0.0 --dport 68 -j ACCEPT

Did I hit or miss? 


-- 
Regards,

Time



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