Then the traffic differentiating module differentiates the data flow according to the marker and the service's priority.
业务感知模块采用协议分析和深度包检测技术对网络业务进行识别和标记；
2
"We found a link between post-menopausal breast cancer and exposure to nitrogen dioxide, which is a marker for traffic-related air pollution, " said co-author Mark Goldberg in a press release.