Which technology reduces the size of a broadcast domain?

Which switching technology reduces the size of a broadcast domain? Explanation: Virtual LANs break up broadcast domains in layer 2 switched internetworks.

What devices create a broadcast domain?

TCP/IP Protocols and Devices Layer 2 LAN switches logically create broadcast domains based on configuration of the switch. The configuration tells the LAN switch what to do with a broadcast received on a port in terms of what other ports should receive it (or if it should even be flooded to all other ports).

What steps would you take to reduce the size of a collision domain?

To reduce a collision domain, physically segment the network by reducing the number of hosts that share a network and create more than one physical network. Segmenting the network physically creates separate networks that cannot communicate with each other.

How can we reduce collision?

To avoid colliding with a vehicle in front, look well ahead for hazards, brake lights, and turn signals; and always maintain sufficient distance between you and the vehicle in front so that you have enough room to stop safely.

Which is an example of a broadcast domain?

Broadcast domain Essentially, a broadcast domain on Ethernet is the set of systems reachable by an ARP broadcast. If one host sends an Ethernet broadcast, all the other hosts that receive the broadcast packet are in the broadcast domain. Cisco switches have long supported a port security feature in a number of variations. For example, a …

How are broadcast domains determined in a LAN switch?

When LAN switches are used to connect LAN segments, the broadcast domains cannot be determined just by looking at the network diagram. Systems can belong to different, the same, or even multiple, broadcast domains. The configuration files in the LAN switches determine the boundaries of these domains as well as their members.

How does VPL emulate IEEE 802.3-alike broadcast domain?

All devices that can communicate directly without a router (or other Layer 3 or higher device) share the same broadcast domain. The way for VPLS to emulate IEEE 802.3-alike broadcast domains and to avoid loops at the same time is to (a) create a full mesh of PWEs among all the PEs and (b)to enforce the split horizon rule.

How can VLANs reduce the size of a network?

Switches that are configured with VLANs will reduce the size of the collision domains by increasing the number of collision domains in a network, but making them smaller than that of one big, flat network. A. Switches are capable of VLAN configurations, but hubs are not.

How can I reduce the size of my broadcast domain?

A lot of broadcast traffic might impact your network performance so reducing the size of the broadcast domain is something to consider. Routers do not forward broadcast traffic, they break broadcast domains. VLANs on switches also allow you to break broadcast domains.

How many devices can affect a broadcast domain?

Older operating systems also used a lot of broadcast traffic for their applications. Broadcast domains with 1-1000 devices are common nowadays. Still, a single device that sends a LOT of broadcast traffic does affect the entire broadcast domain so it’s a good idea to limit the size of your broadcast domains.

How to reduce the number of devices that receive broadcast traffic?

A small publishing company has a network design such that when a broadcast is sent on the LAN, 200 devices receive the transmitted broadcast. How can the network administrator reduce the number of devices that receive broadcast traffic? Add more switches so that fewer devices are on a particular switch.

Can a Ethernet switch broadcast to a broadcast domain?

Switches will also broadcast Ethernet frames if they haven’t learned the destination MAC address yet. A broadcast domain is a collection of network devices that receive broadcast traffic from each other. For example, here’s our network with three switches again: Broadcast traffic is not very efficient.