click below
click below
Normal Size Small Size show me how
Networking
Network hardware
| Term | Definition |
|---|---|
| Router | A device that connects different networks together and forwards data packets between them. |
| Switch | A device that connects devices within the same network and forwards data only to the intended recipient. |
| Hub | A basic device that connects multiple devices in a network, broadcasting data to all connected devices. |
| Firewall | A security device that monitors and controls incoming and outgoing network traffic based on predefined security rules. |
| Wireless Access Point | A device that allows wireless devices to connect to a wired network using Wi-Fi. |
| Modem | A device that converts digital data from a computer into analog signals for transmission over telephone or cable lines. |
| Wireless Repeater | A device that extends the range of a wireless network by receiving and retransmitting signals. |
| Network Interface Card | Hardware that allows a computer to connect to a network and communicate with other devices. |
| Network Attached Storage | A device that provides centralized storage accessible to users and devices over a network. |
| Network Interface Card | Hardware that allows a computer to connect to a network and communicate with other devices. |
| Network Attached Storage | A device that provides centralized storage accessible to users and devices over a network. |
| Content Delivery Network | A network of distributed servers that deliver web content to users based on their geographic location, improving loading times. |
| Virtual Private Network | A device that manages VPN connections, allowing remote users to securely access a private network over the internet. |
| Intrusion Detection System | Monitors network traffic for suspicious activities and alerts administrators about potential security breaches. |
| Intrusion Prevention System | Similar to IDS, but it can also actively block or prevent unauthorized access or attacks. |
| Network Printer | A printer that connects directly to a network, allowing multiple users to print without the need for direct cable connections. |
| VoIP Phone | A phone that uses Voice over Internet Protocol (VoIP) technology to make phone calls over a network, often the internet. |