INCREASE NET SPEED BY QoS

Web data is typically sent via TCP. The point of TCP is that if the data stream cannot be delivered reliably, it retransmits the bits that got dropped/lost/scrambled, until they can be. If it gets stuck long enough, then it terminates the connection.

WHAT IS QoS?

On the Internet and in other networks, QoS (Quality of Service) is the funda that transmission rates, error rates, and other characteristics can be measured, improved, and, it is up to some extent, with guaranteed in advance.

QoS is concern for the continuous transmission of high-bandwidth multimedia information. And this is difficult in public networks using ordinary "best effort" protocols. The Common Open Policy Service (COPS) is a relatively simple new protocol that allows the router and the layer switches to get QoS policy information from the network policy server.

• In shortly said, Quality of Service (QoS) is a set of service requirements that the network must meet in order to ensure an adequate service level for data transmission. These service requirements are based on industry standards for QoS functionality. A QoS guarantee indicates a service level that enables a program to transmit data at a specified rate and to deliver it within a specified time frame.

If you'd like to change how much bandwidth is reserved for QoS (the default is 20% of the total bandwidth),

INCREASE NET SPEED BY QoS

1. Make sure you're logged in as "Administrator" (not just any account with admin privileges).

2. Navigate to START>Run and type: gpedit.msc.

3. Navigate to Local Computer Policy > Administrative Templates > Network > QOS Packet Scheduler.

4. In the right window, double-click the limit reservable bandwidth setting.

5. On the setting tab, check the enabled setting.

6. Where it says "Bandwidth limit %", change it to read 0 (or whatever percentage you want to reserve for high priority QoS data).

7. Click OK, close gpedit.msc.

NOTE: You need to reboot for changes to take effect.

MUST READ

More about QoS : QoS is CPU intensive, and primarily works by throttling your connection speed to create leeway for time-critical, lossy packets like UDP-based VOIP protocols.The default system behavior is that all 100% bandwidth is available, however, if there is a running application that indicates to the OS it needs to send high priority/real time data, then as long as it has the socket open, Windows XP will restrict "best effort" traffic to 80% of the bandwidth so that high priority traffic can be accommodated. Basically, applications can make this request to the operating system for QoS support using the QoS application programming interfaces (APIs) in Windows and this only applies if a specific app is requesting QoS.