Answer:
It was not a good choice and the administrator could have gone with a much better option.
Step-by-step explanation:
Choosing WPA over WEP is a good option. It is however, still considered vulnerable despite its improved security and has been superseded by the WPA2 security protocol. TKIP is an example of an encryption method that was introduced around the same time with WPA and replaced WEP. This encryption is not secure and is now out of date and I would highly recommend against its use. If the access points support WPA2 – AES, then this would be the best and is the most optimal for wireless security.