Amazon EC2 provides a truly elastic computing environment. Amazon EC2 enables you to increase or decrease capacity within minutes, not hours or days. You can commission one, hundreds or even thousands of server instances simultaneously. When you need more instances, you simply call RunInstances, and Amazon EC2 will typically set up your new instances in a matter of minutes. Of course, because this is all controlled with web service APIs, your application can automatically scale itself up and down depending on its needs.
Pay attention to \"Allow initial login\" value. If set to a non-zero value, first n RADIUS attempts will be accepted even if the password or OTP provided as a password is wrong. This is needed for allowing users to log in for the first time and enroll their second factor independently without using the public web portal (i.e. via Citrix XenApp with Netscaler configuration). If such self-service methods are not planned to be used, keep this value as zero.
Micro Focus iPrint Appliance is a virtual appliance that offers cross-platform, self-service printing for the enterprise. It allows users to print from their desktops, laptops, and mobile devices. iPrint Appliance supports NetIQ eDirectory and Active Directory as user identity sources. It scales to fit organizations of any size and provides a single solution to manage the printing needs across multiple locations.