"When you register SUSE Linux Enterprise Desktop or SUSE Linux
Enterprise Server you automatically set nu.novell.com as an update
source. Many enterprise customers prefer to setup their own local
update servers which mirror nu.novell.com. The utility available to
do this is called YUP, Yum Update Proxy.
"YUP is not included in SUSE Linux Enterprise and can be
downloaded from here (you must use the newest version of