Zoom 4410B - Manual (Page 23)

Certificate (WPA2 and WPA)
A certificate is issued to a wireless network user by a Certificate
Authority – often the corporate network administrator – to confirm
the user’s identity and thereby maintain the security of the
network.
If you are linking to a corporate network that uses an
authentication server and you have configured WPA2 or WPA
security, your MIS staff will assist you in completing the
Certification information.
23 Chapter 2: Setting Security