This is done on Windows, using Powershell and the VI Toolkit.
This will walk you through the steps of creating a local repository. We did this initially to allow for a Custom out of band version of a package. It’s not officially supported, nor is it part of the various Centos 5.3 depots (os, updates, CentOSPlus, CentOS Extras, etc.)
For Wireless ipconfig getpacket en1ipconfig getpacket en1 For Wired ipconfig getpacket en0ipconfig getpacket en0 From OS-X daily