HTB Academy - Networking Topologies
HTB Academy - Networking Topologies: A network topology is a typical arrangement and physical or logical connection of devices in a network. Computers are hosts, such as clients and servers, that actively use the network. They also include network components such as switches, bridges, and routers, which we will discuss in more detail in later... • HTB Academy • htb-academy, module-34
A network topology is a typical arrangement and physical or logical connection of devices in a network.
Computers are hosts, such as clients and servers, that actively use the network. They also include network components such as switches, bridges, and routers, which we will discuss in more detail in later sections, which have a distribution function and ensure that all network hosts can establish a logical connection with each other. The network topology determines the components to be used and the access methods to the transmission media.
The `transmission medium layout` used to connect devices is the physical topology of the network. For conductive or glass fiber media, this refers to the cabling plan, the positions of the `nodes`, and the connections between the nodes and the cabling. In contrast, the `logical topology` is how the signals act on the network media or how the data will be transmitted across the network from one device to the devices' physical connection.
Connections
`Wired connections` `Wireless connections` Coaxial cabling Wi-Fi Glass fiber cabling Cellular Twisted-pair cabling Satellite and others and others 2. Nodes - Network Interface Controller (NICs)
Repeaters Hubs Bridges Switches Router/Modem Gateways Firewalls