The company must take urgent steps to switch to renewable sources of energy in order to achieve their goal by 2030.
<h3>What is the meaning of carbon free?</h3>
The state of being carbon free implies that electricity is generated without relying on fossil fuels. We must recall that fossil fuels contain carbon hence they emit carbon dioxide when burnt.
For a manufacturing company to become carbon free they must take urgent steps to switch to renewable sources of energy in order to achieve their goal by 2030.
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Answer:
a ticket-granting-ticket which asserts the authenticity of the user's credentials to other network resources.
Explanation:
Kerberos is an authentication protocol designed to ensure security when communicating over a public or non-secure network by using symmetric key cryptography.
When a user first authenticates with a Kerberos-based server, he/she will receive a ticket-granting-ticket which asserts the authenticity of the user's credentials to other network resources.
Answer:
Higher frequencies have a shorter range.
<u>Switches</u> increase network performance by reducing the number of frames transmitted to the rest of the network.
Switches are an integral part of networks assigned the role to serve as the means to share information among different devices.
Switches perform their function by supervising and controlling the flow of data to the intended devices thus preventing the undesired flow of data to all the devices in a network which improves the performance of the network. Switches can also play a role to prevent errors as it checks the data prior to transmitting the data forward.
Switches determine the devices to which the data packets are to be sent by using their media access control (MAC) address. All hardware units connected to a system have their unique MAC address. Switches identify the MAC address of the device that sends the frames and then interpret the MAC address of the target device thus preventing the frames to pass towards the rest of the network.
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