What will an Ethernet switch do if it receives a unicast frame with a destination MAC that is listed in the switch table?() A. The switch will not forward unicast frames. B. The switch will forward the frame to...
An Ethernet switch, or network switch, is a type of networking hardware that uses multiple ports to communicate between devices in the local area network (LAN). Ethernet is the underlying infrastructure that enables wired connectivity, whereas Wi-Fi does the same forwireless connectivity. ...
The switch maintains the information in a MAC address table. Then, when a packet arrives at the switch, the switch analyzes the destination MAC address of the packet. It forwards it to the port connected to the device with that MAC address. If the switch doesn't have an entry for the d...
Are an Ethernet switch and hub the same? No. While they are both examples of data network hardware, a hub is a Layer 1 device, which is part of the physical transport layer and acts as a broadcast/aggregator but does not manage any of the traffic. ...
Since an Ethernet hub uses simple electronics and is easier to manufacture, it can be cheaper than a network switch. However, since unmanaged switches are already relatively inexpensive, saving a few bucks on a hub and missing out on all the features of a switch is just not worth it—unless...
Marketing A Gigabit Ethernet Combo port is an Ethernet port and aMini-GBIC port (also called SFP´s) that share the same switchfabric and port number. A Combo port is a way to provide differenttypes of connectivity without taking up unused switch fabric. TheseCombo ports can a...
Ethernet is a wired networking technology that is commonly used in LANs. Learn about Ethernet's different parts, how they work together, types, and more.
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A hub is relatively simple compared to a network switch because, unlike a switch, it doesn't keep track of the addresses of the computers it transfers traffic to. The goal of a hub is to connect all the nodes in a network, whereas an Ethernet switch connects all the network devices toge...
Fast Ethernet Switch vs Gigabit Ethernet Switch: what is the difference? How to choose the right Ethernet switch? Let's find out.