Your access to the CS Wireless and Laptop network has been limited because an IP address you were authorized for was detected as causing a problem. You should have received electronic mail from CSL staff regarding this issue. Your current authentication will allow you access the resources you need to restore your computer to a secure state.
Your current access level will allow you to use a caching proxy server for HTTP and FTP traffic. Configure your browser or operating system software to use the proxy server 'squid.cs.wisc.edu' on port '3128'.