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Goryan [66]
3 years ago
8

A switch operates in the OSI reference model __________ layer and uses the __________ address to forward packets.

Computers and Technology
1 answer:
xenn [34]3 years ago
8 0

Answer:

A switch operates in the OSI reference model <u>data link</u> layer and uses the <u>MAC </u>address to forward packets

Explanation:

A network switch used in wired physical network connection, has several ports and acts as the bridge in the network of computing devices with a port naming system based on MAC addresses to forward data receives at the OSI model data link layer. By incorporating the capability of routing, switches can forward data at the network layer, known as layer 3.

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Which is an example of synchronous communication?
mezya [45]

Answer:

Telephone conversation

Explanation:

Any real time conversations are synchronous.

4 0
3 years ago
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6. What is the difference between portrait and landscape orientation? What are the advantages of
vlabodo [156]

Answer:

PORTRAIT ORIENTATION IS VERTICAL AND LANDSCAPE ORIENTATION IS HORIZONTAL

Explanation:

PORTRAIT SETTING CAN BE USED TO DESCRIBE MEANINGS OF LETTERS IN A WORD LANDSCAPE CAN BE USED TO DIFFERENTIATE  BETWEEN WORDS MEANINGS                                                                                                                                            

3 0
3 years ago
Why is a memory hierarchy of different memory types used instead of only one kind of memory?
Kipish [7]

Answer: Memory hierarchy is the hierarchy that is created on the basis of the response time of different memories. The performance obtained by the memory helps in creating a computer storage space in distinguished form. The factors considered for the creating of the hierarchy structure are usually response time, storage capacity, complexity etc.

Usage of different kind of memories take place due to different kind of requirements from the system which cannot be fulfilled using one memory device.The requirement is based on saving time, decreasing complexity , improving performance etc.Example of requirements can be like some functions and files do not require much space , some might require quick accessing,etc.

Thus hierarchy of any particular system is in the form of fast to slow order from registers,cache memory, Random access memory(RAM) and secondary memory.

5 0
3 years ago
Your company has purchased another company that also uses Windows Server 2016 and Active Directory. Both companies need to be ab
Scorpion4ik [409]

Answer:

Create a two-way forest trust

Explanation:

The aim here is to ensure that both companies are able to access the forest resources of each other. The creation of a Two-way Forest Trust would guarantee that as if the Two-way Forest Trust is created between Forest A and Forest B, being the forest resources of the two companies respectively, then all the domains in Forest A will trust every domain in Forest B and vice versa.

5 0
3 years ago
I am having trouble figuring out if this is correct. Can someone please help me ASAP?
CaHeK987 [17]

Explanation:

The X's have been correctly placed in the chart

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People tend to confuse line conditioners and surge suppressors. While surge suppressors protect components from surges, line conditioners are built to make up for the loss of voltage from the lines. It does so by storing some power energy. This stored energy can later be modified and used when the volts drops to the desired 110 volts.

A UPS has DC battery power that provides battery backup power when the electricity goes off or when the levels of voltage drop significantly. When the electricity goes off means that the voltage is at 0 volts and it is the work of the UPS to kick its backup power in.

6 0
3 years ago
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