Wifi security PEAP

I am a student at Saint Louis University and there are two types of wifi connections: a SLUguest and a SLUnet. SLUguest has no security, however, you must accept a private policy before gaining access to the internet. The problem is I cannot leave wifi on when doing this otherwise it will stop gaining access to the internet for emails and other apps until I open safari and click accept everytime I rejoin the network. The problem with SLUnet, the second wifi connection, is it uses a security protocol that I do not believe the iphone supports: PEAP. Can anyone help me with this problem, either figure out how to not click the accept button everytime connecting to SLUguest or enable a PEAP security type for the other connection?