How to choose wireless service template encryption suite
Common security encryption methods are:
security-ie
rsn WPA2(RSN) information element
wpa WPA information element
cipher-suite
ccmp AES-CCMP cipher suite
tkip TKIP cipher suite
wep104 WEP104 cipher suite
wep40 WEP40 cipher suite
Common WPA2-psk method is recommended
security-ie is rsn
cipher-suite is the solution of CCMP
Early old devices may not be compatible with WPA2 and can only choose performance deviations
security-ie is wpa
cipher-suite is tkip's solution
WEP has been deprecated due to weak security mechanisms