在这个大数据的时代，数据库软件需要应对当前企业里不同来源的海量数据，并将这些不同结构的数据进行整合，进一步实时进行数据挖掘和分析。所以主打ERP软件的SAP公司肯定也会做出应对高性能的大数据分析软件来满足这一巨大的市场需要。 存储风云榜”是 ...

如何在Cisco Packet Tracer中设置Vlan与Trunk？只需几个简单步骤，即可快速完成配置，轻松实现网络划分与通信。 1、 用网线连接终端与交换机并设置IP地址。 2、 在全部交换机上设置VLAN并配置Trunk端口。 3、 在VLAN2终端进行测试。 4、 在VLAN3终端进行测试。

I set a port on a switch to trunking, but it won't pass data. Here's the scenario. See if you can help me out.<BR><BR>We have two switches and two VLANs. Actually, we have over a hundred switches and ...

I'm looking for some guidance on a design for OSPF in an environment that needs layer two trunks between the routers. Consider the below topology: Layer 3 switches A, B and C are connected with trunks ...

To begin, we must have a more formal definition of what a LAN is. LAN stands for local area network. Hubs and switches usually are thought of as participating in a single LAN. Normally, if you connect ...

It's easy to see why virtual LANs have become popular on networks of all sizes. Imagine having multiple separate physical networks within a single organization — without the headache of managing ...

二层交换基础：简单却极其重要！

Have you been told that VLANs are the ultimate solution to your network woes? That they’ll magically secure your infrastructure, eliminate complexity, and solve all your traffic management headaches?