[CentOS-mirror] Setting up a mirror for our local network

[Tsvi Mostovicz]

Hi,
I just got the responsibility to set up a local mirror of CentOS for
our college.
Currently most of our PC's are using various versions of CentOS 4 and
a couple of new ones were upgrade to version 5.
I was wondering about the following:

- How much space will be needed to set up a local repo of versions 4 and 5
- How can I specify I only want these versions (4.3 and up)

I'd appreciate any help,

Tsvi Mostovicz
Junior SysAdmin
JCT- Jerusalem College of Technology
tsvi at ttm.homelinux.net