[PLUG] CVS questions concerning ntop...

[Darkhorse]

http://www.ntop.org/ntop.html is where you can get instructions on how
to set CVSROOT to a remote repository for ntop and check out a copy.

I have a copy checked out.  If I want to update my copy of the
source code, can I update over a copy I've already 
checked out?  
  
Can I use my local copy as a CVS repository and check out a
copy from there or do I need to hand import the source code
I've checked out into my own local CVS server? 

Can one CVS repository update a second one?  
With this model, how do changes in the a local CVS repository
work back up to a remote one?  What if the remote CVS
repository isn't under my control?

I've noticed a directory called CVS in the source code.  What
are these special directories a CVS checkout creates for?

     --  Michael C. Robinson