(The expansion of the enterprise scope has created the continuous expansion of the enterprise network scope. Many enterprises have adopted the method of directly adding computers to the original network when expanding the network scope. The management of the network has also become more and more difficult, the security index in the network has become lower and lower, and the utilization rate of network resources has also been greatly reduced. the problem. The use of VLAN to divide the network system can make it easier for administrators to manage the enterprise network, and the flexible expansion capability of the VLAN network also allows the enterprise network to continue to expand without network chaos. The VLAN network has the ability to control broadcast storms. The capability greatly improves the performance of enterprise network resources, and the VLAN network also has the attributes of simple management and high security. Therefore, the use of VLAN in the initial design of the network can bring great benefits to the future expansion of the network.
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Realize 400 nodes/point large and medium-sized enterprise VLAN scheme.doc....)