Quiz 1 (2025) Flashcards
(20 cards)
A network configuration where all devices are connected to a central device, usually a switch or hub. Communication between devices must pass through this central device.
Star Topology
All devices share a single communication medium, typically a coaxial cable.
Bus Topology
Connects devices in a circular fashion, where each device has two connections, one to its neighbor. Data travels in one direction, passing through each device until it reaches its destination.
Ring Topology
Every device is connected to every other device in the network. This provides redundancy and fault tolerance.
Mesh Topology
Combines two or more different network topologies to create a more complex and flexible network.
Hybrid Topology
Combination of star and bus topologies. It consists of a central root node, connected to multiple branch nodes, and each branch node can further connect devices.
Tree Topology
It is a unique identifier for devices on a network.
IP Address
Connects different networks and forwards packets between them based on IP addresses. It can also manage network traffic, provide security, and assign IP addresses.
Router
Connect multiple devices within the same network. It uses MAC addresses to forward data to the correct destination.
Switch
It allows network administrators to segment a physical network into multiple virtual networks, improving security and performance.
Virtual LAN
Hardware component that allows a device to connect to a network, either through a wired (Ethernet) or wireless (Wi-Fi) connection.
Network Interface Cards
A tool used to test the connectivity between two devices on a network by sending TCMP.
Ping
Network type includes technologies such as Bluetooth, Zigbee, and infrared communication
Personal Area Network (PAN)
Network type is commonly implemented using fiber optics for high-speed city-wide connectivity
Metropolitan Area Network (MAN)
Network type is most commonly used in data centers to connect storage devices.
Storage Area Network (SAN)
Network type often connects devices such as smartphones, smartwatches, and wireless headsets.
Personal Area Network PAN)
Network type is considered the smallest in terms of coverage area.
Personal Area Network (PAN)
Network type commonly uses Ethernet or Wi-Fi for communication.
Local Area Network (LAN)
Network type is typically managed by a single organization, such as a business or school.
Local Area Network (LAN)
Network type can be public or private and typically involves ISPs for connectivity.
Wide Area Network (WAN)
