Originally posted by: crontab
yum looks for packages off of repositories on the internet.
you can use rpm to manage your packages locally.
he should be able to change where yum looks for packages, so he can still use it, but point it towards a local repo and keep it from looking online.
i dont know where this is, though, for FC8
in CentOS its under /etc/yum.repo.d/$repo.repo
this should be helpful in establishing a local repo if FC8 is similar enough to Cent, i didnt read it entirely, just skimmed it over. otherwise google for FC8 particulars.