This blog follows my exploits as a one time Network Architect / Systems Administrator / IT Manager at a university in South Africa.
When you've RTFMd, and it didn't help, WABM!
With the ever growing number of Apple devices [particularly iPads and iPhones] on our campus and (as far as I can see) no local Apple servers/CDN facility in the country, it makes a lot of sense for us to put in a cache.