You are the network administrator for a large hospital. One of your users, Suzie, calls you stating that she is unable to access any network resources. After some initial troubleshooting, you realize that her computer is using the IP address $169\mathrm{.}254\mathrm{.}0\mathrm{.}52.$

You've confirmed that the network's physical connection is connected properly. Which of the following should you do next?