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iptables bypass

This is a discussion on iptables bypass within the Networking, Firewalls and Security forums, part of the Mastering Servers category; Hi. Can anyone tell me , how can i bypass a specific ip from cache. I've applied this rule in ...


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Old 10-28-2007, 01:20 PM
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asim.mcp
Angry iptables bypass

Hi.

Can anyone tell me , how can i bypass a specific ip from cache. I've applied this rule in firewall.

iptables -A PREROUTING -i eth0 -t mangle -p tcp -d MSN.com --dport 80 -j RETURN

But this did not work. please help.

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Asim
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Old 10-28-2007, 02:51 PM
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What do you mean by bypass cache? To accept traffic for specific IP (don't use msn.com, it will put dns overhead, try ACCEPT target
iptables ---your-rules-blah-blah -j ACCEPT
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