[K12OSN] K12LTSP, Squid & SquidGuard

[Michael Elliott]

Hello and thank you for taking the time to read my message.

I have started working with the K12LTSP 4.0 on a new system and I have a 
quick question or two.  The LTSP  will pretty much be used only for Word 
Processing, Spreadsheets & Internet access.  I would like to monitor 
internet access specifically.  I am assuming that Squid and SquidGuard 
are installed with the complete LTSP install.  I was able to install 
Webmin which told me that Squid was running.  In addition when I checked 
the system log I can see where SquidGuard was started.  I was able to 
locate the blacklist folder and checkout some of the addresses and urls 
of sites that are supposed to be blocked.  However, when I type in the 
url via lynx and mozilla I am able to get to the sites.  I am not 
familiar enough to know where to go from here.  I have attempted to find 
HowTo's but the links are either dead links or the files that are 
referenced in the Howto are in different locations, so I figured it 
would be best for me to post here and ask for advice.

Concerning the monitoring, I read that Sarg would be best for monitoring 
internet usage.  Naturally, if my squid/squidguard do not appear to be 
fully working I figured I had better not get too far gone.  Does anyone 
know of a HowTo that would assist with Sarg?

Any help would be greatly appreciated, as would links to good sites for 
reference.

Thanks,
Michael