The pages linked from here are intended primarily for CO use. User-level network documentation can be found on the computing help site. However, feel free to browse!
EUCS has a collection of pages describing how to access EdLAN, covering dialup, wireless and VPN. Note that you have to register with them to use these services -- follow the links from the specific service pages.
There is some really ancient early-DICE stuff here.
Please contact us with any comments or corrections.
Unless explicitly stated otherwise, all material is copyright The University of Edinburgh