QUESTION: 9

Which of the following box models support MPLS VPN function

S5720SI
S5710EI
5720HI
5720EI

Answer(s): C,D

The wide area router evolution technology is SR+EVPN, which simplifies the protocol. At the same time, through the cooperation with the SDN controller, traffic tuning and path visibility can be realized.

False
True

Answer(s): B

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QUESTION: 11

The link utilization rate of the traditional network is only 20%~30%. Huawei's agile wide-area solution is based on the SDN architecture, integrating bandwidth, delay, cost and other factors to globally calculate the route, realize reasonable scheduling of service traffic, and improve network utilization. More than 70%.