【iptables】——在Firewall里非常强大的指令

角色

不知道大家常用的iptables的指令是什么？

http://bodhizazen.net/Tutorials/iptables

http://www.linuxhomenetworking.c ... tables#.UpiqKNJmgkE

官网： http://www.netfilter.org/



http://netfilter.org/documentati ... concepts-HOWTO.html

http://www.thegeekstuff.com/2011/01/iptables-fundamentals/

https://www.frozentux.net/iptabl ... ables-tutorial.html

http://www.linuxhomenetworking.c ... alls_Using_iptables

http://linux.vbird.org/linux_server/0250simple_firewall.php

http://en.wikipedia.org/wiki/Classless_Inter-Domain_Routing

角色

还有下面的关于iptables的信息：

http://www.kmyfirewall.org/kmf_doc/iptables-concept.html
http://www.frozentux.net/iptables-tutorial/iptables-tutorial.html
http://www.cyberciti.biz/faq/rhe ... iguration-tutorial/
http://www.thegeekstuff.com/2011/01/iptables-fundamentals/
http://wiki.centos.org/HowTos/Network/IPTables
http://www.cyberciti.biz/tips/linux-iptables-examples.html



Advanced information
http://netfilter.org/documentation/

角色

More iptables information

https://help.ubuntu.com/community/IptablesHowTo
http://wiki.centos.org/HowTos/Network/IPTables
http://www.cyberciti.biz/tips/linux-iptables-examples.html
https://www.digitalocean.com/com ... uration-on-centos-6
http://www.faqs.org/docs/iptables/
http://www.yolinux.com/TUTORIALS ... NetworkGateway.html
https://www.suse.com/communities ... -iptables-tutorial/

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http://deangerber.com/blog/2011/ ... wall-configuration/
http://docs.mongodb.org/manual/t ... -iptables-firewall/
https://fedoraproject.org/wiki/How_to_edit_iptables_rules
http://www.interec.com/tutoriale ... bles-tutorial.phtml
https://wiki.debian.org/iptables
http://www.fwbuilder.org/4.0/doc ... mport-example.shtml
http://www.dd-wrt.com/wiki/index.php/Iptables_command
http://org.pc-freak.net/papers/iptables-tutorial.html

角色

For DD-WRT

iptables -t nat -I POSTROUTING -o tun0 -j MASQUERADE
iptables -t nat -I POSTROUTING -s [LAN_IP] -j SNAT --to-source [PUBLIC_IP]

角色

慢慢理顺一下就明白。其实iptables和route comands在networking是非常重要的两个指令。