What protocol, listed here, allows a network manager to securely administer the network?

Which of the following are the three main intended goals of WEP encryption? Each correct answer represents a complete solution. Choose all that apply.

You work as a Network Administrator for uCertify Inc.
You need to provide a secure communication between the server and the client computers of the company.
Which of the following protocols will you use to manage the communication securely?

XYZ Company has recently installed a controller-based WLAN and is using a RADIUS server to query authentication requests to an LDAP server. XYZ maintains user-based access policies and would like to use the RADIUS server to facilitate network authorization. What RADIUS feature could be used by XYZ to assign the proper network permissions to users during authentications?

A large enterprise is designing a secure, scalable, and manageable 802.11n WLAN that will support thousands of users. The enterprise will support both 802.1X/ EAP-TTLS and PEAPv0/MSCHAPv2. Currently, the company is upgrading network servers as well and will replace their existing Microsoft IAS implementation with Microsoft NPS, querying Active Directory for user authentication. For this organization, as they update their WLAN infrastructure, what WLAN controller feature will likely be least valuable?