A small office has two routers, one wired and one wireless. Peter, a laptop user, experiences no issues while at his desk, but when he unplugs his laptop to go to a conference room, Peter is no longer able to access the Internet. Other users do not have this issue. A technician checks the laptop and sees an IP address of 169.254.13.142. Which of the following actions should the technician take FIRST so that Peter can access the Internet?
A. Disable the wired connection.
B. Reinstall DHCP on the server.
C. Refresh the network connection.
D. Power cycle the wireless router.