In Edit Wireless Settings - ShareWiz Guest:
Name/SSID: ShareWiz Guest.
Enabled: Checked.
Security: WPA Personal.
Security Key: <some secure password>.
Guest Policy: Not Checked.
In Advanced Options:
VLAN: 99.
Fast Roaming: Not Checked.
Hide SSID: Not Checked.
WPA2 Encryption: AES/CCMP Only.
Group Rekey Interval: Checked. Enable GTK rekeying every 3600 seconds.
User Group: Default.
UAPSD: Not Checked.
Scheduled: Not Checked.
Multicast Enhancement: Not Checked.
Combine Name/SSID: Checked.
High Performance Devices: Checked.
Beacon Country: Not Checked.
In 802.11 RATE AND BEACON CONTROLS: