What an exciting opportunity. The Newton Ad Agency is thinking big and planning ahead. Newton has launched Vision 2020, an initiative for strategic U.S. and international expansion. As part of this initiative, Newton is hiring recent graduates, including those with a sound knowledge of information technology (IT). You have submitted your rsum and applied for the position of Junior Network Administrator with this firm. A few days later, you received some welcome news: You have been selected for an interview. The interview will be conducted by a four-member panel that includes two network administrators (Jim and Jenna), the IT manager (John), and a business analyst (Marie).

The panel has requested your response to the following questions:

What are the components of an internet protocol version four (IPv4) IP address?