[CentOS] firewall?

[Christopher Chan]

On Monday, July 18, 2011 01:30 PM, hadi motamedi wrote:
> On 7/18/11, Christopher Chan<christopher.chan at bradbury.edu.hk>  wrote:
>> On Monday, July 18, 2011 01:14 PM, hadi motamedi wrote:
>>
>>> Thank you very much for your reply. Can you please let me know what is
>>> the centos mailing list for basic users like me?
>>
>> Try ubuntu-users at lists.ubuntu.com
>>
>> They always have spoon and milk powder ready and then some.
>>
> It is very hard for me to miss technical support from you gentlemen
> and centos experts. Please let me to just listen to the list.
> Thank you again


Why don't you just buy a book, read it, experiment on a spare computer? 
You can listen all you like but it will do you squat unless you actually 
try and think about why you have been given a certain command or piece 
of advice. It will forever be just 'theory'.