From John Kiser (U of Penn)
Use Case Name: Proxy Patron - Current
Description: Present flow for interaction between library patron and EZproxy
Primary actor: Library patron
Precondition: -
Trigger: Patron attempts to access restricted resource
Basic flow: Via web browser, patron attempts to access proxy-protected resource. By virtue of either IP-based access rules or successful AuthZ, access to resource is granted
Alternate flow(s):
1. Patron accessing from IP address external to "included" range is routed through library managed AuthN/AuthZ service before obtaining access.
2. Patron unaffiliated with university, unable to provide valid credential, access denied.