A root guard is seen as the mechanism will move a port into a root-inconsistent state if bpdus coming from a certain direction indicate another switch is trying to become the root bridge.
<h3>What is Root guard?</h3>
Root guard is known to be a term that pertains to the family of STP feature and it is one that is enabled only on a port-by-port basis.
Note that it hinders a configured port from changing to a root port and as such, a root guard is seen as the mechanism will move a port into a root-inconsistent state if bpdus coming from a certain direction indicate another switch is trying to become the root bridge.
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The Information Age was the series of events that marked the start of the Information Age
Further Explanation:
I would simply put digital revolution as the gradual shift of technology from analogue to what is now known as digital technology. This sort of a paradigm shift began somewhere between the late 1950s to the late 1970s and has continued to this day. In a span of only 50 years, digital revolution has advanced tremendously and it is yet to start. The Digital Revolution marked the beginning of the Information Age.
The Information Age or the computer age as many would put it is what defines this shift. The invention of transistors, chips and the internet revolutionized the modern world and brought about the birth of information age. It is what connects us to the human civilization. Scientists capitalized on digital micro-miniaturization and as a result formed the Information Age. It is here with us and its sole existence has been embraced by billions of people worldwide.
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DCE stands for data circuit-terminating, data communications, or data carrier equipment - this is a modem or more generally, a line adapter.
DTE stands for data terminal equipment which generally is a terminal or a computer.
Basically, these two are the different ends of a serial line.
Answer:
decreased drastically over the last five decades
Explanation:
I would say it is that answer because a few decades ago we needed huuuge computers that filled rooms to compute simple tasks. Now we have cellphones, which are basically computers that can fit into the palm of our hands. Our phones can do more than what those huge computers of the past did and they're easier to produce. So cost must have drastically decreased.
Blue<span>: Parking is permitted only for a disabled person or a driver of a disabled person. </span>
