摘要
网络组建在企业应用过程中常常会遇到冲突域过大而导致的网络带宽占有过多,没有网络限制而产生网络安全漏洞、网络中的数据被肆意传播的等问题。为解决这些问题提出了通过引入虚拟局域网(Vlan)加强网络管理的思路。通过Vlan的创建划分了多个不同的虚拟网络,并将这些不同的虚拟网络分配到企业不同的管理部门,增加了部门数据的安全。Vlan技术在局域网的实际使用过程中使用方便,功能强大,能很好的完成企业组网过程中提高网络效率和网络安全的问题。
There are lots of problems of occupies too much network bandwidth caused by collision domain is too large, Network Security Vulnerability caused by without network restrictions, Network data have been deliberately spread, and these problem usually meet in the process of enterprise network applications. To resolve these problem, proposed the idea of strengthen network management by introducing virtual local area network （Vlan）. Divided a number of virtual network by creating Vlan, and assigning those different virtual network to different manage department of enterprise, to increase department data security. Vlan is a technology that easy to Use, powerful, can improve network efficiency and network security well during the process of enterprise network grouping.
出处
《科技信息》
2011年第11期I0077-I0078,共2页
Science & Technology Information
