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Networking hardware, also known as network equipment or computer networking devices, are electronic devices that are required for communication and interaction between devices on a computer network. Specifically, they mediate data transmission in a computer network. [ 1 ]
The ITU-T G.hn standard provides a specification for creating a high-speed (up to 1 Gigabit/s) local area network using existing home power lines, phone lines and coaxial cables. Because of multipath propagation, power lines use frequency-selective channels. Channel frequency response is different for each pair of transmitter and receiver, so ...
Wireless mesh architecture is a first step towards providing cost effective and low mobility over a specific coverage area. Wireless mesh infrastructure is, in effect, a network of routers minus the cabling between nodes. It is built of peer radio devices that do not have to be cabled to a wired port like traditional WLAN access points (AP) do ...
For example, in case of Openstack, network is provided by Neutron which leverages many features from the Linux kernel for networking: iptables, iproute2, L2 bridge, L3 routing or OVS. Since the Linux kernel cannot sustain the 10G packet rate [ citation needed ] , then some bypass technologies for a fast path are used.
Boards: an interactive larger display device that is approximately a meter in size; Ubiquitous computing devices proposed by Mark Weiser are all based around flat devices of different sizes with a visual display. [8] Expanding beyond those concepts there is a large array of other ubiquitous computing devices that could exist. [5]
A middlebox is a computer networking device that transforms, inspects, filters, and manipulates traffic for purposes other than packet forwarding. [1] Examples of middleboxes include firewalls, network address translators (NATs), load balancers, and deep packet inspection (DPI) devices.
One malfunctioning workstation can create problems for the entire network. This can be solved by using a dual ring or a switch that closes off the break. [6] Moving, adding and changing the devices can affect the network; Communication delay is directly proportional to number of nodes in the network; Bandwidth is shared on all links between devices
Network architecture is the design of a computer network.It is a framework for the specification of a network's physical components and their functional organization and configuration, its operational principles and procedures, as well as communication protocols used.