If you are not logged into the site it automatically redirects you to the login screen.
All you have to do is activate the plugin to turn it on. Deactivate to turn it off.
After some testing this plugin seems to work fine with multisite
Active installations10+
Weekly downloads
12+50.00%
Version1.0
Last updated11/1/2013
WordPress version3.0.1
Tested up to3.7.41
Tags
Forced Loginredirect
