Although that will count 0 as empty so I tend to do them like this
if(isset($_GET['teamid'])){
$teamid= $_GET['teamid'];
}
else{
die ('No variable entered');
}
How are you routing between the VLAN's? Do you have an ACL somewhere only defining inter-vlan communication for specfiic protocols/IP's to route to the server VLAN?
Yeah I use to be with Sky couldn't fault their service. The customer service was fantastic the people on the other end of the phone actually new what they were doing!
I'm with o2 its been solid as a rock and its cheap, also got it a bit cheaper being an o2 mobile customer. Check the cash back websites as well as they sometimes have deals on there.
how are the kids accessing the wireless settings? Could you not just hide the notification area and network connection link in the start menu?
Hide notification area is in User Configuration/Administrative Templates/Start Menu and Taskbar