The recommended config file to use with EZproxy is:
Title ProQuest Databases
URL http://proquest.umi.com/login/ipauto
Note: You should also add your Proxy Server information to your account in
LAD. This will ensure that when the system generates links in the marked list or
when article links are e-mailed that the Proxy prefix is included in the URL.
This is done in LAD in the Account Preferences section under "Search
Interface settings". Please contact Technical Support for help in setting
this up.