Quweicunzhen Secrets Windows Server 2008 optimizing pseudo Tips

Windows Server 2008, a server-based operating system, is now optimized, streamlined and tailored to make server 2008 a personal version of the operating system. There are a lot of optimization techniques on the web about server 2008, but there are some pseudo tips. Some of the communicators did not pass the rigorous test of the erroneous assertion, and the user unknown blindly use. The result is that not only does it not lead to improved system performance, it can also lead to unpredictable system errors and even system crashes. Therefore, it is very necessary to implement the technology of anti-counterfeiting to find out these systems to optimize the pseudo technique.

Pseudo tip 1: Disabling "reserved bandwidth" can lead to improved network performance

The trick is to run Gpedit.msc Open Group Policy Manager, and then navigate to the computer configuration → administrative Templates → network →qos Packet Scheduler, and on the right, locate the "limit the reserved bandwidth" option and disable it to bring 20% network performance improvements.

In fact, starting with the Windows XP era, this has proved to be a pseudo trick. And in Microsoft's technical documentation KB316666 It is a mistake to say that many of the published technical articles and newsgroup articles repeatedly mention that Windows XP typically retains 20% of the available bandwidth for QoS. But in the Windows Server 2008 ERA There are people who relish fooling the public.

Pseudo Tip 2: Disabling the TrustedInstaller service can improve network performance

The trick is to run services.msc to open the Service Manager, find the Windows Module Installer entry in the list of services, force the service to stop, and set the startup type to Disabled or manual, which frees up system resources for increased network performance.

The TrustedInstaller service is available from Windows Vista and is used in Windows Server 2008. TrustedInstaller is the name of the service whose full name is Windows Module Installer. Typically, the service is silent, and the Windows Modules Installer service runs automatically when Windows Update is installed, or when some Microsoft-issued installation packages are set up, so that system files can be modified or replaced. Therefore, the TrustedInstaller service is the important service of the system, which is vital for the safe operation of the system. Turning off the service is negligible for system and network performance, but it can lead to unpredictable system problems. Disabling the TrustedInstaller service to improve network performance can be said to be unworthy.

Pseudo Tip 3: Adjust the network card properties to bring about improved performance

The trick is to perform "Start → set → network connections" and then open the Properties window for local Area connection. Click the Configure button under the General tab to set the network card, and under the Advanced tab, set the speed and duplex value of the network card to "MB full duplex". After this setting, the NIC will work at 100M transmission speed.

Is this really going to happen? People with general network knowledge know that the speed of the network is not determined by the NIC. The NIC can only work on the existing network bandwidth, because the network card limits the actual speed must be lower than the theoretical network speed. The above modification is only a deception, self-deception. By default, the speed of the network card is 10/100m adaptive, according to the speed of the network automatically adjusted, such modifications deprive the network card according to the actual net bandwidth automatically adjust the characteristics, may cause the network card compatibility transmission failure.

Pseudo Tip 4: Optimize the number of TCP connections to improve download speed

The pseudo trick is: using the Thunderbolt and other download tools with the system optimization function, to the Windows Server 2008 TCP/IP connections to the number of changes to ensure that the download tool can be multi-threaded for speed download. In addition, the originator of the pseudo tip also describes in detail the use of the tools provided by the network to modify the number of TCP/IP connections to increase Server 2008.

This pseudo technique is self-defeating, it is estimated that some good people take it for granted, fabricated behind closed doors, they have not tested out to fool people! Windows Server 2008 is a Server version of the operating system, does it restrict TCP connections?