A technician is working on a users computer. The technician wants to log in to the intranet on the computer without logging the current user out. Which of the following should the technician do?

Configuring the proxy server pertains to network settings and does not inherently allow a technician to browse privately. Instead, it often requires administrative access and can affect all users connected to the network, potentially disrupting the current user's session.

Enabling a pop-up blocker is a browser setting that prevents unwanted pop-up ads from appearing during web browsing. While it enhances the browsing experience, it does not provide a mechanism for the technician to log in to the intranet without disrupting the current user's session.

Clearing the browser cache removes stored data from previously visited sites, which can improve browser performance or resolve loading issues. However, this action will affect the current user's browsing session and could log them out or remove saved login credentials, thus not serving the technician's goal of accessing the intranet without logging the user out.