Question 111
Depending on the geographical coverage, networks can be classified into local area networks (LANs), wide area networks (WANs), and metropolitan area networks (MANs) between LANs and WANs.
Question 112
Huawei datacom product line covers six domains as follows: campus network, metro router, data center network, cyber security, network management, and backbone router.
Question 113
The link utilization rate of traditional networks is only 20%-30%. Huawei's agile wide area solution is based on the SDN architecture. It integrates factors such as bandwidth, delay, cost, etc., and calculates global routing statistics to achieve reasonable scheduling of business traffic and maximize network utilization. rate increased to over 70%.
Question 114
The on-board BRAS is the switch's ordinary business card with the refined user management functions of professional BRAS.
Question 115
Which of the following interface types is not supported by the CE8861-4C-EI switch?