How to configure iptables for must open ports? [closed]

How to configure iptables for must open ports? [closed]

References

Reference NO 1

http://security.stackexchange.com/questions/31926/how-to-configure-iptables-for-must-open-ports

Reference NO 2

http://www.centos.org/docs/4/4.5/Security_Guide/s1-firewall-ipt-basic.html

Reference NO 3

http://www.linuxquestions.org/questions/linux-security-4/how-to-open-ports-with-iptables-237939/

Reference NO 4

http://www.cyberciti.biz/faq/linux-web-server-firewall-tutorial/

Reference NO 5

http://www.datastax.com/support-forums/topic/iptables-rules-for-datastax-enterprise

Reference NO 6

http://troy.jdmz.net/samba/

Reference NO 7

http://docs.mongodb.org/manual/tutorial/configure-linux-iptables-firewall

Reference NO 8

http://www.webmin.com/firewall.html