| 摘要 |
<p>Disclosed are a method and system for adjusting a control policy. In the method, a network service control device acquires current network state information; and the network service control device initiates a control policy adjustment request to a CDN serving node according to the acquired current network state information, the control policy adjustment request being used for requesting the CDN service node to adjust data traffic delivered to a user. The technical solution provided by the present invention can prevent an excessively high acceleration rate of a single user, thereby preventing overuse of network resources and the influence on the network stability and usability By flexibly adjusting data traffic delivered to the user, user traffic can also be flexibly adjusted at a network port when congestion possibly occurs at the network port so as to avoid network congestion.</p> |
