An English translation computer networking 5

WLANS is becoming more and more popular because it makes it impossible to interact with people and at the cost of applications. For example, WLAN-based granularity hypervisors are able to improve their chain efficiency and reduce overhead. WLANS also enables entirely new business processes.

To give an example, but more and more hospitals are using WLAN-enabled applications to reduce errors and improve overall patient care. Wireless LAN management solutions offer a wide variety of other benefits that can be fleshing out and difficult to measure. For example, they can protect a company's data to prevent intrusion through rogue entry points.

They can improve the integration of the network management system with the customer's presence as a whole. Fortunately, there is no need to justify these gains by investing in a wireless LAN management solution that can quickly provide them with minimal time-consuming deployment and management of household chores.

Wireless LANs are becoming increasingly popular because of their cost, enabling connections between people and applications that may have worked in the past. For example, a wireless LAN application can make a fine chain of management to improve its efficiency and reduce overhead. Wi-Fi can also enable entirely new business processes.

As an example, a hospital uses an application for wireless LAN function point care to reduce errors and improve overall patient care. The wide variety of other benefits that wireless LAN management solutions offer can be enormous, but they are difficult to measure. For example, they can protect against unauthorized access to corporate data.

They can improve overall network management that integrates with a customer's existing systems. Fortunately, there are no necessary measures to prove these benefits, and investing in a wireless LAN management solution can quickly pay for yourself by minimizing time-consuming deployment and management of household chores.

The English of computer network is computer network (computer network), referred to as network, which is the use of communication equipment and lines to connect multiple computer systems with different geographical locations and independent functions, and realize the hardware, software and resource sharing and information transmission system of the network with perfect network software, which is simply a system that connects two or more computers for communication. The most well-known computer network is the Internet.

Internet means the Internet, and it is most appropriate to use it to refer to a computer network.

1. The goal is to make all programs, devices, and especially data on the network to anyone regardless of the resources and the physical location of the user.

The packet is delivered to a subset of the machine.

Operated by ** companies or internet service providers.

Two distinct components are made: the transmission line and the switching element.

6 In this case, the packet is received at each intermediate router where it is all stored there until the desired output line is free, and then **.

7 Entities that contain corresponding layers on different machines are called peers (including processes, hardware, or even humans).

Layer data and control information are passed to the layer immediately below it until the lowest layer is reached.

9 During the course of routing or driving directions, select the network traffic that is sent along it in the network path.

Layer 10 boundaries should be chosen to minimize the flow of traffic between interfaces.

Although a given waveform may cover a wide range of frequencies, in practice any transmission system can only accommodate a frequency with a finite bandwidth. This, in turn, limits the data rate that can be adopted by the transmission medium. A square wave has an infinite number of harmonic components and therefore an infinite bandwidth.

However, the peak amplitude of the k-th harmonic component kf is only 1 k, so most of the energy of this waveform is concentrated in the first few frequency components. In general, any digital waveform will have unlimited bandwidth. If we try to transmit this waveform signal in any medium, the transmission system will limit the signal bandwidth to the range that can be transmitted by the medium.

Because I am a related major, there are some places that are not translated literally, but paraphrased for easy understanding, but the meaning has not changed. ）

This article is already a bit embellished in it.,It's more difficult to translate than rigorous technology.**,Or it's more difficult to translate it appropriately.,But don't be discouraged.,Read more.,Practice more.,It's good.。 I think that for this kind of article, sometimes you need to make some embellishments on the basis of your own understanding, but don't overdo it.

I tried to translate:

Today's Internet is built around the network protocol (IP), which brings elegant creations to the rich and diverse development and design of the network protocol upstream or downstream, but also makes it (more) difficult to change the hierarchy of the network protocol to make it more suitable for the technical requirements of future development and design.

Hope it helps you a little bit, good luck.