SCCM SUP in an offline environment
If you had to maintain a SCCM server in an offline environment you know it's not a simple task. One of the steps you have to carry out is to download all the updates from the Internet or to copy them from another WSUS/SCCM SUP server that is connected to Internet and had already downloaded all the updates.
For the first method you can use this great post:
http://myitforum.com/cs2/blogs/jgilbert/archive/2008/10/28/getting-required-updates-on-non-internet-connected-sups-part-1.aspx
and part 2:
http://myitforum.com/cs2/blogs/jgilbert/archive/2008/10/28/getting-required-updates-on-non-internet-connected-sups-part-2.aspx
If you have another WSUS/SCCM SUP server that is online, the easiest way to get those updates is to copy them from the server. This is where it gets a little bit tricky:
Continue reading at our new blog - SCCM SUP in an offline environment