| 摘要 |
The invention relates to a method, a boundary node and a server for restricting the traffic in a packet-oriented, connectionless network for an efficient QoS transmission of prioritized data packets. According to the invention, reliability checks are carried out that include a reliability check with respect to the network input and the network output. The reliability checks allow to check whether resources meeting the requirements to transmission of a group of data packets of a priority class are available in the network. The invention allows to avoid resource shortages, especially at the network input and network output, thereby safeguarding QoS transmission. |
