Network connection issues! High Score .

The boss's router may have some restrictions turned on, which include: 1. Restrict a certain type of connection, such as watching movies. 2. Limit the network speed of some addresses to ensure that the global network is not blocked. 3. Adopt the strategy of time-based control.

If the LAN is relatively large, if the router does not take any restrictive measures, it may also cause network congestion and network quality degradation due to individual users, viruses or malicious programs occupying network resources unlimitedly.

It is recommended that you go to your boss's machine to see if he has installed any control software, or if some ports are restricted, since everyone has this problem, then the problem should appear in your boss.

I've also encountered this situation, do you have firewall software installed on your computer from different network security companies or something? If so, please try uninstalling it, or turn off some functions. This is likely to cause software conflicts, resulting in the inability to open web pages and slow down the Internet speed.

Then talk to your boss.

There are so many reasons for this.

A boss who doesn't give his employees a good network is not a good boss.

At least ask your boss how fast the internet is.

You can't solve the problem fundamentally with software, and it won't have a significant effect.

If you really want to try Yes: Web Accelerator has a lot of them.

Which computer is your boss to be the server.,A few of you as a client.,So the Internet must be slow.。。。 Even if it is dial-up Internet access, the speed of these several people together is not fast.

Test the network speed and packet loss rate. It should be your boss who is down something.

Landlord,Remember to give points,,, be kind,,I just have these answers now,**

If the landlord doesn't give points, then the baby will not suddenly, and the girl will be like a baboon***hahaha.

6.Computers in a network are often treated as nodes, and the spatial layout of these nodes is often referred to as a network unit, which represents the basic structure of a network.

The topology of a computer network is to abstract the network host into nodes, the communication line is like a link, and the computer network is composed of a group of nodes and links connecting nodes. The node is composed of a communication interface unit and related equipment such as computer, disk, etc.

7.OSI adopts a hierarchical structure technology, and the OSI reference model of open system interconnection has seven layers, and when transmitting between two hosts, each layer has a standard protocol to achieve the purpose of transmitting data through the relevant provisions of the interface.

8.The LAN standard type is a digital device connection standard for local area networks studied by the IEEE 802 Committee Committee of the International Institute of Electrical and Electronics Engineers (IEEE), and the IEEE 802 LAN standard has been ISO.

9.The physical layer is the lowest level of the OSI reference model, connected directly to the binary bitstream downwards and up to the data link layer.

The purpose of setting up the physical layer is to realize the transparent binary bit stream between two network physical devices, and to play the role of a physical connection to the data link layer.

10.Ethernet uses an access control method that listens for multiple access with carrier listening, and its use is very simple, when a node needs to transmit information over Ethernet, all it needs to do is listen to the network before it starts to transmit data between them.

If there is no information in transit on the network, the node can send its own information: if there is information in transit on the network, the node is waiting until the network is idle.

11.The standards of communication hardware and software are different between different types of computers, and the development and development are more complicated.

In order to simplify the development of complex computer networks, there is a need for a common standard for all manufacturers. The basic method adopted is to design a hierarchical model of network system structure for the various functions performed by computer networks, which is called the same layer protocol and interface protocol.

12.The basic elements that make up a data communication network are the source, the host, and the transmission system.

Three items. 13..The so-called computer network is to connect computers distributed in different geographical locations through communication lines to achieve communication and resource sharing between computers

14..The main factors that affect the transmission performance of twisted pair cables include: attenuation, stringing, and capacitance

An address is a set of 32-bit binary digits.

You're a test question, and you're going to have it.

Check whether the wiring order on both sides of the crystal head is wrong, and rearrange the crystal head if it is wrong.

It may be that the crystal head is not clamped well, and if you clamp it again, if the order of the line is wrong, it will generally not light up.

Check whether the power outlet is powered off, as well as the heat dissipation environment of the "cat"!

Open IE, click on the Internet Options Connection, and change the default connection inside to the broadband connection you created.