1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
snow_tiger [21]
3 years ago
13

When the tcp\ip translates a network layer address into a data link layer address (after not finding an entry for the network la

yer address in its data link layer address table in the cache) , it sends a special _____________ to all computers in the subnet?
Computers and Technology
1 answer:
Pavel [41]3 years ago
6 0
When the network stack translates an IP address (network address) to a MAC address (data link address) it sends a broadcast using ARP to all devices on the subnet asking who has the specified IP address.  The device with that IP address will then respond with it's MAC address to the ARP message's source.

With this in mind the answer to your question would either be broadcast or ARP request depending on what you have been learning in class.
You might be interested in
Compare and contrast Charles bebbage and Blaise Pascal inventions<br>​
telo118 [61]

Explanation:

A computer might be described with deceptive simplicity as “an apparatus that performs routine calculations automatically.” Such a definition would owe its deceptiveness to a naive and narrow view of calculation as a strictly mathematical process. In fact, calculation underlies many activities that are not normally thought of as mathematical. Walking across a room, for instance, requires many complex, albeit subconscious, calculations. Computers, too, have proved capable of solving a vast array of problems, from balancing a checkbook to even—in the form of guidance systems for robots—walking across a room.

Before the true power of computing could be realized, therefore, the naive view of calculation had to be overcome. The inventors who laboured to bring the computer into the world had to learn that the thing they were inventing was not just a number cruncher, not merely a calculator. For example, they had to learn that it was not necessary to invent a new computer for every new calculation and that a computer could be designed to solve numerous problems, even problems not yet imagined when the computer was built. They also had to learn how to tell such a general problem-solving computer what problem to solve. In other words, they had to invent programming.

They had to solve all the heady problems of developing such a device, of implementing the design, of actually building the thing. The history of the solving of these problems is the history of the computer. That history is covered in this section, and links are provided to entries on many of the individuals and companies mentioned. In addition, see the articles computer science and supercomputer.

Early history

Computer precursors

The abacus

The earliest known calculating device is probably the abacus. It dates back at least to 1100 BCE and is still in use today, particularly in Asia. Now, as then, it typically consists of a rectangular frame with thin parallel rods strung with beads. Long before any systematic positional notation was adopted for the writing of numbers, the abacus assigned different units, or weights, to each rod. This scheme allowed a wide range of numbers to be represented by just a few beads and, together with the invention of zero in India, may have inspired the invention of the Hindu-Arabic number system. In any case, abacus beads can be readily manipulated to perform the common arithmetical operations—addition, subtraction, multiplication, and division—that are useful for commercial transactions and in bookkeeping.

The abacus is a digital device; that is, it represents values discretely. A bead is either in one predefined position or another, representing unambiguously, say, one or zero.

Analog calculators: from Napier’s logarithms to the slide rule

Calculating devices took a different turn when John Napier, a Scottish mathematician, published his discovery of logarithms in 1614. As any person can attest, adding two 10-digit numbers is much simpler than multiplying them together, and the transformation of a multiplication problem into an addition problem is exactly what logarithms enable. This simplification is possible because of the following logarithmic property: the logarithm of the product of two numbers is equal to the sum of the logarithms of the numbers. By 1624, tables with 14 significant digits were available for the logarithms of numbers from 1 to 20,000, and scientists quickly adopted the new labour-saving tool for tedious astronomical calculations.

Most significant for the development of computing, the transformation of multiplication into addition greatly simplified the possibility of mechanization. Analog calculating devices based on Napier’s logarithms—representing digital values with analogous physical lengths—soon appeared. In 1620 Edmund Gunter, the English mathematician who coined the terms cosine and cotangent, built a device for performing navigational calculations: the Gunter scale, or, as navigators simply called it, the gunter. About 1632 an English clergyman and mathematician named William Oughtred built the first slide rule, drawing on Napier’s ideas. That first slide rule was circular, but Oughtred also built the first rectangular one in 1633. The analog devices of Gunter and Oughtred had various advantages and disadvantages compared with digital devices such as the abacus. What is important is that the consequences of these design decisions were being tested in the real world.

Digital calculators: from the Calculating Clock to the Arithmometer

In 1623 the German astronomer and mathematician Wilhelm Schickard built the first calculator. He described it in a letter to his friend the astronomer Johannes Kepler, and in 1624 . .

5 0
3 years ago
According to social penetration theory, the __________ dimension concerns the number of topics disclosed whereas the __________
dimulka [17.4K]
I am definitely sure that complete statement looks like this: According to social penetration theory, the breadth dimension concerns the number of topics disclosed whereas the depth dimension concerns the level of detail in topics disclosed. <span>Social penetration theory explains the differences between various levels of </span><span>interpersonal communication</span> in relation to the depth of interpersonal relationships.
7 0
3 years ago
The right headlight does not function on either high or low beam. Technician A says this could be caused by an open ground on th
dangina [55]

Answer: Technician A is correct.

Explanation: An open ground on the right may be the reason the headlight is not functioning on low or high beam. Most electrical circuit related problems in automotive are caused by open ground.

A ground should be clean, tight and free of corrosion and also making good metal to metal contact.

A ground is an electrical circuit system or connection in an automotive.

A dimmer switch on the other hand is a device that controls the vehicle's headlight functions. If the headlight does not function on high or low on the right. It can't be a dimmer switch, hence it may be ground problem.

4 0
3 years ago
Although the Earth's crust formed relatively early in the Earth's history, it was not present when the Earth first began to form
zlopas [31]
The Earth is older than 4.28 billion years
5 0
3 years ago
Read 2 more answers
Each row in a database is a set of unique information called a(n) (A.)table,(B.)record,(C.)object,(D.)field
sashaice [31]

Answer:

-------------------------######################

4 0
3 years ago
Read 2 more answers
Other questions:
  • When Aaron was called for an interview at a graphic designing company, his first interview test assessed his creativity and his
    7·2 answers
  • When you right-click certain areas of the Word or other Office app windows, a command menu will appear. Group of answer choices
    13·1 answer
  • _____ are independent and not associated with the marketing efforts of any particular company or brand.​
    9·1 answer
  • Baking Cookies. Sweet Dough Inc. bakes cookies—a popular dessert—based on the quantities ordered by their customers. Three raw m
    12·1 answer
  • web pages within the same website often have different blank because they have different blank A) home pages, urls B) goals, sou
    12·1 answer
  • What steps might a company or organization need take in order to keep its digital data secure online?
    8·1 answer
  • When Creating a FPS game what basic rules would you add?
    12·1 answer
  • I found a brand-new charger wire still in its plastic package, but it's six years old and has never been used. Is it safe to use
    9·1 answer
  • Four examples of computer virus​
    10·1 answer
  • What is computer fundamental ?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!