UO-STUDENT is the legacy network which is being replaced by the future state network across the University in stages.
If the future state network UO_WIFI is available in your area, you should use this instead of UO-STUDENT.
UO_WIFI is faster and should be your first choice where available.
All the University of Otago libraries have full coverage and many common areas in departments have wireless internet access. Many outside areas, especially near the libraries, also have access.