What field in IP packet is used for classification by QOS？

如何實現(xiàn)擁塞避免？

QoS機制中的分類，采用ip數(shù)據(jù)包中的哪個字段？

SPT初始狀態(tài)之后的一個狀態(tài)是什么？

Refer to the exhibit.Which statement describes DLCI 17?（）

what is the disadvantage of policing？

什么問題導致SERVER VTP密碼跟替他交換機VTP密碼不匹配？

A network administrator is troubleshooting the OSPF configuration of routers R1 and R2.The routers cannot establish an adjacency relationship on their common Ethernet link.The graphic shows the output of the show ip ospf interface e0 command for routers R1 and R2.Based on the information in the graphic,what is the cause of this problem?（）

What is the three main step of using the QoS feature with MQC command line interface？

R1 will choose which path to reach 10.1.0.0？