Using WEP static now and need something better. Not using a RADIUS server. Whats the best we can do? Can we go to WPA without a RADIUS server? Can someone post a config please?
In particular, WPA-PSK, or Personal mode, is what you are looking for. Here's how to configure it in the CLI (using whatever shared key you want to use in place of passphrase). If your client doesn't support AES, replace it with TKIP.
dot11 ssid Wireless
authentication key-management wpa
wpa-psk ascii passphrase
encryption mode ciphers aes-ccm