Suppose you're a company that uses a web proxy to block objectionable content on your corporate network, and this technology may cause issues with some 3rd party VPNs. Or perhaps this 3rd party is working on a project that IT should not manage or be involved in for political reasons.
How would you handle a request from a visiting vendor, or contractor, who needs unrestricted internet access?
Under what conditions would you need to exempt them from monitoring?
Would you handle certain visitors differently than others? How would you handle financial auditors (PWC) for example?
What technical solution would you employ, and how would you manage access to that solution?
If your solution involves using Wireless to solve the above issue, how do you prevent abuse from internal employees who may simply associate to your access point and download content. Is it not a concern today until someone abuses it?