Jane works as a Consumer Support Technician. She is assisting Bob, a small business owner, to set up a network with five Windows Vista-based computers. She wants to easily add new computers to the…

Jane works as a Consumer Support Technician. She is assisting Bob, a small business owner, to set up a network with five Windows Vista-based computers. She wants to easily add new computers to the network and dynamically assign IP addresses. Jane assists Bob to use a network router in his office. Which of the following network features will help Jane accomplish the task?