iPods Not connecting on LAN servers

The LAN multiplayer doesn't seem to be working on iPods or for us anyway. We've tried in both 0.7.0 and .1 but they both don't work it's on in 0.6.0 that i works. The problem: if an iPod Touch (4 or 5) hosts a server the iPad and the Nexus were able to connect but the other iPod couldn't, the same again with the iPods switched. The iPod cannot connect to another server but iPads and Nexuses can.