Across
- 4. What is an ISDN adapter?
- 5. In a network environment, a transceiver gets its name from being both a transmitter and a receiver of signals, such as analog or digital.
- 7. A gateway is a network node used in telecommunications that connects two networks with different transmission protocols together.
- 9. Description A CSU/DSU (Channel Service Unit/Data Service Unit) is 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 (LAN) into frames appropriate to a wide-area network (WAN) and vice versa.
Down
- 1. A firewall is defined as a cybersecurity tool that monitors incoming and outgoing network traffic and permits or blocks data packets based on a set of cybersecurity rules
- 2. A bridge is a network device that connects multiple LANs
- 3. Services Digital Network (ISDN) provides you with a digital connection that allows you to communicate by using any combination of voice, data, and video, among other multimedia applications.
- 6. A network switch connects devices (such as computers, printers, wireless access points) in a network to each other, and allows them to 'talk' by exchanging data packets
- 8. Open, global specification that enables users of wireless devices to access and interact with wireless information services and applications.