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				If you manually edit iptables on a regular basis. Using iptables-save/restore to test ... Iptables is a firewall, installed by default on all official Ubuntu ...			 
				
					https://help.ubuntu.com/community/IptablesHowTo				
									
							 
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					Easy to follow howto on setting up a mail server with unlimited users ... Based on an Ubuntu distribution platform, but instructions are distro generic. ...				 
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					Wiki guide for the latest ... Afrikaans • عربي -قيد التحرير- • বাংলা • Bengali • Bulgarian ... Ubuntuguide is unofficial and is not associated with ...				 
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					How often do you update this site? Are there any out-of-date tutorials? ... What other Ubuntu resources are there? Can I use this for other Linux distributions? ...				 
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					Cipherdyne System and Network Security ... cipherdyne.org. Michael Rash, Security Researcher. Home. Blog Archives. Software. Author ...				 
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					HOWTO: Cleaning up all those unnecessary junk files... Tutorials & Tips ... Ubuntu Forums > The Ubuntu Forum Community > Other Community Discussions > ...				 
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					Tips, tutorials and articles about Ubuntu Linux. ... RSS Feed. UbuntuGeek on Twitter. Support Ubuntugeek. Amount $: Website(Optional) ...				 
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