Tips for protecting network speed 360, Thunder, sogou built-in network speed protection are not powerful, specific performance in the speed limit delay, and the speed limit is too large, resulting in a waste of bandwidth.
In fact, the QoS function provided by the operating system can also implement the network speed protection for the specified program, which is very complete and almost does not feel the latency. In addition, it actively allocates bandwidth, instead of limiting the speed of other programs to achieve network speed protection, it will not cause a waste of bandwidth.
What is QoS?
QoS is called "Quality of Service" in English, and its Chinese name is "service quality ". QoS is a security mechanism of the network and a technology used to solve network latency and congestion problems.
Under normal circumstances, if the network is only used for a specific application system with no time limit, QoS is not required, such as web applications, or e-mail settings. However, it is necessary for key applications and multimedia applications. When the network is overloaded or congested, QoS ensures that important business volume is not delayed or discarded, while ensuring efficient network operation. Tools/Raw Materials
STEP/Method
- First, press win + R and enter gpedit. MSC to open the Group Policy.
- Find the machine configuration, Windows Settings, and policy-based QoS.
- Right-click policy-based QoS, select Advanced QoS settings, switch to the dscp tag overwrite tab, check the following check box, select ignore, and click OK.
- Then, right-click the policy-based QoS and select new policy.
Enter the policy name casually. Enter a number between 0 and 63 in the specified dscp value. This number indicates the network access priority, which is the highest in 63 and the lowest in 0. If you want to implement the network speed protection, enter the maximum value of 63 here, of course, you can also set it flexibly, and then click Next.
- Select only applications with the executable name, enter the process name of the program you want to protect in the white box, or enter an absolute path. For example, here is ibeie..
- Set the protocol used to select this QoS policy to TCP and UDP, and click Finish.
- In this way, the network access priority of IE is the highest among all programs. Other programs are not set. The default value is 0. In this way, no program will be able to compete with IE. Of course, if you use other browsers, you can modify the iexplore. EXE above.
Notes
- Note: The win key refers to the key between CTRL and ALT in the lower left corner of the keyboard.
- There is no computer foundation. Do not modify other settings of the Group Policy at will.
- The group policy is used to set QoS. For Windows 7 systems, only the Professional edition and the flagship edition can use the Group Policy. For the family edition, neither the basic edition nor the advanced edition have the Group Policy function. Of course, if you are a master, you can modify it through the registry.
