A client is upgrading the routers and switches in their network. The signal resource in this network gadgets is a light-pulse. I m sorry of the following network cabling alternatives is MOST likely being used in this upgrade?

Fiber opticCopperTwisted pairWireless


You are watching: Which of the following best describes how a switch functions?

Currently, the users in your agency are compelled to use their IP addresses once connecting to other hosts. Due to the fact that IP addresses are an overwhelming to remember, you desire to perform a protocol on your network that enables computers to immediately find another host"s IP deal with using a logical name.

Which that the adhering to protocols would certainly be the ideal to implement?

DNSTelnetARPDHCP

A technician determines that an larger network hub that connects 24 workstations is performing poorly as result of excessive network collisions. I m sorry of the following network tools would be the ideal replacement?

BridgeSwitchRouterPatch panel

Which of the adhering to LAN tools receives a signal ~ above one port and also forwards the signal just to the port whereby the destination device is connected?

RouterFirefox SwitchNetwork adapterHub

Which of the following best describes how a move functions?

It connects multiple cable segments or devices and also forwards frames to the suitable segment.It connect multiple segment of different architectures. It converts frames and broadcasts castle to all of its ports.It connects multiple cable segments or devices and also broadcasts frames to every one of its ports.It associate multiple segments of various architectures. It converts frames and forwards them come the appropriate segment.

Which the the following hardware devices regenerates a signal out all linked ports without assessing the structure or packet contents?

RouterHubBridgeSwitchGateway

How execute switches and also bridges find out where tools are situated on a network?

When a structure enters a port, the resource IP deal with is duplicated from the frame header.When a frame enters a port, the destination IP deal with is replicated from the structure header.When a structure enters a port, the destination MAC resolve is copied from the frame header.When a framework enters a port, the source MAC address is duplicated from the frame header.


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You are the network technician because that a small company. Among your duties is come ensure the all new hardware is connected and functioning properly. You have actually several different species of connections that are provided for various types of hardware. One of the varieties of cable available to you

is one RJ45 cable. I beg your pardon of the following ideal describes where this cable would certainly most most likely be used?

Fax an equipment connectionTelephone connectionVoice end IP connectionModem connection