iptables on Deian 7

July 1, 2013 6.5k views
Stefan H.
By:
Stefan H.
Hey! Is there any easy to use guides to installing iptables on Debian 7 :) Some easy steps so i don't get locked out when playing ?
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4 Answers
kamaln7 MOD July 1, 2013
iptables is installed by default. We have an article on iptables: https://www.digitalocean.com/community/articles/how-to-set-up-a-firewall-using-ip-tables-on-ubuntu-12-04

It's for Ubuntu 12.04 but it should work on Debian as well.
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Stefan H. July 1, 2013
Thank you very much!

I'll have a look at it :)
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Stefan H. July 3, 2013
Question:

Should there be applied first or last when i have made some rulesets

iptables -F INPUT
iptables -F FORWARD
iptables -F OUTPU

The thing im after is stopper some dosw attack (if occur) still allow the connection that is allready made. and allow the following ports : 5022/80
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Stefan H. July 3, 2013
Nevermind the reply :)
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