Across
- 2. Provides you with a digital connection that allows you to communicate by using any combination of voice, data, and video, among other multimedia applications.
- 5. A device that is both a transmitter and a receiver, and usually it's in a single device.
- 7. A network security device that monitors and filters incoming and outgoing network traffic based on an organization's previously established security policies.
- 8. A hardware device about the size of an external modem that converts digital data frames from the communications technology used on a local area network into frames appropriate to a wide-area network and vice versa.
Down
- 1. A type of computer network device that provides interconnection with other networks that use the same protocol.
- 3. A network node used in telecommunications that connects two networks with different transmission protocols together.
- 4. A wired network device that emits signals for wireless devices to connect and access the internet.
- 6. A physical device that operates at the Data Link layer of the Open Systems Interconnection.