Choose TKIP or CCMP as the encryption method?

Choose TKIP or CCMP as the encryption method?  

Both CCMP and TKIP are wireless encryption methods, but the encryption algorithms are different. When the wireless network mode is set to "b+g+n", it is recommended to set the encryption method to CCMP, that is, "Mixed WPA/WPA2-Personal Encryption", and the encryption protocol to "AES", otherwise the wireless AP will not be able to provide 802.11n High-speed data transmission service. The rate of wireless users will be slower.