WPA2
‘WPA Pre-authentication’ support in WPA2 allows a client to pre-authenticate with the NB9W toward which it is moving, while maintaining a connection to the access point it’s moving away from. This new capability allows the roaming to occur in less than 1/10th of a second while a traditional roam without PMK caching and pre-authentication would take more than one second. Time-sensitive applications like Citrix, video, or VoIP will all break without fast roaming.
‘Network Re-Auth Interval’ is the interval specified (seconds) that the wireless client needs to re-authenticate with the NB9W.
For the remainder of the fields required, see above.
WPA2-PSK: | Same as WPA-PSK, but you can only use AES with WPA2 |
| and not WPA. |
Mixed WPA2/WPA: | Enables WPA2 or WPA wireless clients to connect to the |
| NB9W. Requires a RADIUS server to authenticate the |
| wireless clients. |
Mixed WPA2/WPA-PSK: | Enables WPA2 and WPA clients to authenticate using a PSK |
| (Pre-Shared Key) instead of a RADIUS server. |
NB9/NB9W ADSL2+ VoIP Router | 35 |
YML790 Rev8 | |
