Iptables

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crs4380
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A semi-regular
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Joined: Thu Jan 01, 2009 3:10 am

Iptables

Post by crs4380 »

I need help learning how to set them up in centos 6 (linux). I know it's not recommended to use it, but I need it for port mapping and other things. Anyway, every time I try to setup iptables I always end up locking my self out of SSH and have a really hard time opening up specific ports.

I've really never used them before and so I need a good guide to read or someone to help me out step by step.
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