What is Windows Auto tuning feature?

The Receive Window Auto-Tuning feature lets the operating system continually monitor routing conditions such as bandwidth, network delay, and application delay. Therefore, the operating system can configure connections by scaling the TCP receive window to maximize the network performance.

What is window scaling heuristics?

Window Scaling Heuristics is an algorithm to identify connectivity and throughput problems caused by many Firewalls and other middle boxes that don’t interpret Window Scaling option correctly. If you do not configure this policy setting, the local host settings are used.

How do I turn on Receive Window Auto tuning level?

Type the command “netsh interface tcp show global” into the command prompt box (without quotation marks) to view the configuration options of the computer in question. If the option “Receive Window Auto Tuning Level” has a setting of “normal” next to it, the Window Auto Tuning Feature is currently enabled.

How do I disable remote desktop connection?

How to Disable Remote Access in Windows 10

1. Type “remote settings” into the Cortana search box. Select “Allow remote access to your computer”.
2. Check “Don’t Allow Remote Connections” to this Computer. You’ve now disabled remote access to your computer.

How do I turn off window scaling heuristics?

Disable Windows Scaling heuristics It is possible to amend your TCP auto tuning user settings, however, Windows has the authority to automatically change or override your settings. Right click on EnableWSD and select Modify. Set the value to ‘0′ and click OK.

What is congestion control provider?

What is it? A Congestion Provider is an algorithm that controls the flow of data from a Windows computer to any other computer. Congestion Provider defined: Because Cubic is for humans and LEDBAT is for unattended scenarios.

How do I enable or disable Windows Auto-tuning in Linux?

netsh interface tcp show global. If you see ‘normal’ written against Receive Window Auto-Tuning Level, it means that the feature is enabled and it is working fine. To disable Windows AutoTuning, run the following command: netsh int tcp set global autotuninglevel=disabled. To enable Windows AutoTuning, run the following command:

How do I change the autotuning level of my receive window?

To enable the Receive Window Auto-Tuning Level, use this command: netsh interface tcp set global autotuning=normal Here’s a list of available options for the autotuning parameter: disabled: Fix the receive window at its default value. highlyrestricted: Allow the receive window to grow beyond its default value, but do so very conservatively.

How to disable Receive Window Auto-tuning feature for HTTP traffic?

To disable Receive Window Auto-Tuning feature for HTTP traffic, give it a value of 0 or delete the created TcpAutotuning DWORD. The Receive Window Auto-Tuning feature lets the operating system continually monitor routing conditions such as bandwidth, network delay, and application delay.

What is window auto-tuning feature in Windows 10?

Window Auto-Tuning feature in Windows 10. Window Auto-Tuning feature is enabled by default in Windows 10 and makes data transfers over networks more efficient. But if your network uses an old router or your firewall software does not support this feature, then you may experience slow data transfers or even loss of connectivity. Says Microsoft,