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The reason for the three-way handshake of the api

The reason for the three-way handshake of the api

2026-08-23 19:15
1 answer

There are three main reasons for using the three-way handshake in the protocol: 1. To ensure the ability of both parties to send and receive data: Through a three-way handshake, the client and the server can exchange message segments to confirm that both parties have the ability to send and receive data. For example, in the first handshake, the client sent a syn packet to indicate that it had the ability to send. In the second handshake, the server responded with a SYN+ACK packet to indicate that the server could receive both the client's request and the ability to send. In the third handshake, the client sent an ACK packet to indicate that the client could also receive a response from the server. 2. Synchronization Sequence Number and Confirm Number: During the three-way handshake, both parties will negotiate to determine the serial number of the data packet. This helps to track, sort, and confirm the sending and receiving of the data segments in the subsequent data transmission process to ensure that the sending and receiving of the data segments are synchronized so that the receiver can receive the data in the correct order. 3. Establishing a virtual connection: In network communication, in order to provide reliable transmission services, a virtual connection needs to be established before sending new data. The three-way handshake process could successfully establish such a virtual connection and determine when to start transmitting data. It could also confirm the data transmission based on the amount of data received and when to cancel the connection after receiving it. " Choose " was equally exciting. Everyone was welcome to read it!

PAMPERED BY MY THREE BROTHERS: THE RETURN OF THE NEGLECTED HEIRESS

PAMPERED BY MY THREE BROTHERS: THE RETURN OF THE NEGLECTED HEIRESS

Penny has three brothers: one is a billionaire CEO, the second is the youngest military lieutenant, and the last is a successful actor. These three successful men had only one common ground: bullying Penny, their sore-eye of a little sister. The sister they never wished to have, and the one who claimed to be their real sister, while the sister they treasured all this time was a fake. After living a life of maltreatment in her aunt's home, some people of high standing came to Penny with news of her real parentage. She thought she was finally saved from her aunt’s clutches, unaware that what awaited her was worse. At 13, Penny only wished for one thing: for her brothers to love her and treat her like family, just as much as they loved their fake sister. She worked and studied ten times harder than anybody else just to be accepted by them. In her desperation, she foolishly fell into a trap set by a malicious person, not knowing her actions would result in the downfall of her brothers and her ending up in jail with a death sentence. On her execution day, Penny had only one thought in mind: If she ever got to go back in time, her brothers could pamper their fake sister for all she cared! She wanted nothing to do with them! And much to her surprise, Penny found herself back on the day it all began: the day she was born. As promised, this time, she wouldn’t foolishly try to earn her brothers' love and affection. Never mind family! She’d just make a lot of money, live in luxury, and make a family of her own! But wait, why is it now that she didn’t want anything to do with her brothers, they kept poking their noses into her business? Weren’t they supposed to pamper their fake sister? Why won’t they leave her alone?! And how on earth was she married in this lifetime? To make matters worse, this husband she never had in her first life was suddenly volunteering to be the father of her children?!
Urban
1865 Chs

The reason for the api dump ack

When the receiver receives an out-of-order packet, it will send a wrapped up acknowledgment to tell the sender that it has received some data, but it is still waiting for the previous out-of-order packet. This usually implies that a previous packet has been lost. " Choose " was equally exciting. Everyone was welcome to read it!

1 answer
2026-04-20 04:39

Free and open api

be ignorant of

1 answer
2024-10-20 07:02

Free and open api

Currently, there was no free and open API encyclopedia. The Application Programming Interface (API) was a set of pre-defined functions that were designed to provide different applications with the ability to access system services through the computer network. The API allowed different software applications to interact and communicate with each other, thereby enabling data sharing and functionality expansion. Usually, an API is provided by a software developer or service supplier, and you need to pay to use it. These APIs could help developers build applications quickly, improve development efficiency, and access some advanced functions and services. If you need to use an API, I suggest you contact the API supplier directly to understand their pricing and terms of use.

1 answer
2024-10-20 17:18

Free and open api

In the search results provided, there were several resources that could provide a free and open collection of API ports. First of all, you can pay attention to the public-apis project on Github, which is a public, free api list that covers all types of apis. In addition, APIHub was also a free market for all kinds of common APIs, and all of them had been manually reviewed. In addition, there was also a resource called the Old Dream API, which provided a stable and free API interface, including a variety of data ports. These resources could help developers reduce development costs and increase development efficiency.

1 answer
2025-01-20 15:10

Smart original api

In the reference materials, it was mentioned that AI could rewrite the pseudo-original interface. This interface mainly used artificial intelligence technology to rewrite the original text to generate new content while ensuring that the original intent was retained. The API was widely used in many fields such as content creation and copywriting marketing. It greatly reduced labor costs. For example, a small media studio had to produce a large amount of content every day. Using this API could quickly obtain usable copywriting and make the content similar to the original material but different. However, it also had its limitations. When the content was rewritten, there would sometimes be a situation where the meaning was not clear, especially when the logic of a complex long sentence was easily confused, and the beauty of the language was often lost, making it difficult to meet the standards of high-quality copywriting. When selecting this type of API, you need to pay attention to accuracy. The higher the accuracy, the more accurate it is to convey the original intention. At the same time, the reliability cannot be ignored. You can give priority to the API of well-known brands because they have a large number of users and have been widely verified. Don't rely too much on it when using it. Rewriting the template will easily lead to the same content. After using it, you need to check it carefully.

1 answer
2026-03-22 07:23

What was the background of The Second Handshake?

The second handshake was from the hero character in League of Legends, Yasuo. The story takes place in a fictional world called the Wrath of Tibbers. This world is controlled by the dark forces and Yasuo, as a warrior of justice, must fight against the evil forces. In the background of the second handshake, there was a fierce battle between Yasuo and Tibbers. In this battle, Yasuo used his Wind Wall skill to trap Tibbers and successfully defeat him. However, Tibbers did not die. He used his dark powers to reorganize and strengthen his forces in preparation for an even more powerful attack. Yasuo realized that he had to fight Tibbers again, so he decided to go to Tibbers 'castle to find his weakness and defeat him. During the battle, Yasuo once again used his Wind Wall skill to successfully trap Tibbers and defeat him. After the battle ended, Yasuo won and successfully saved the residents of the world controlled by Tibbers.

1 answer
2024-09-15 03:41

What are the characteristics of a handshake caricature?

A handshake caricature typically has bold and distorted lines to emphasize the interaction. It might also play with proportions, making the hands overly large or the people's bodies in unusual poses to create an impact and draw attention to the handshake moment.

1 answer
2025-05-06 00:56

How to draw a cartoon handshake?

First, start with the basic shapes of the hands. Then, add details like fingers and lines to show movement. Finish by adding color and shading.

1 answer
2025-06-07 04:04

What is the significance of a caricature handshake?

A caricature handshake can be a humorous or exaggerated way to represent a greeting or connection. It might add a lighthearted touch or convey a particular emotion or relationship.

2 answers
2025-05-25 00:08

What are the characteristics of a handshake cartoon?

A handshake cartoon often emphasizes the interaction and connection between characters. The expressions and gestures can convey friendliness or a formal greeting.

3 answers
2025-06-18 07:52
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