I'm a bit stumped on this one, and having a background in HP switches is making it worse. I have a metro-e connection that will have up to 100 VLANs coming in on it. This is connected to a GigE port ...

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 ...

三层交换机有很多值得学习的地方，这里我们主要介绍三层交换机在VLAN通信中的作用，VLAN主要建立在交换机的基础上，但在没有三层交换机的情况下，如何利用路由器来解决VLAN之间通信的问题呢?本文通过实际案例进行了讲解。 第二层交换机工作在OSI参考模型 ...

I recently acquired a rack mountable switch (non-Cisco, only for the price advantage). The main reason was to consolidate the wiring in a 42U rack full of servers. The wires coming out of the rack was ...

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 ...

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?