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The superior performance and price of vswitches are greatly reduced, promoting the rapid popularization of vswitches. Network administrators often encounter a variety of switch faults at work. How can they quickly and accurately find and eliminate

Introduction There are many technologies to achieve broadband access. FTTx + LAN is one of the most popular technologies at present.The so-called FTTx + LAN technology is to use a computer LAN to access end users on the basis of optical fiber to the

With the popularization of broadband and the deepening of various network applications, our local network is undertaking heavy business traffic. The amount of transmitted audio, video, data, and other information in the network system is full of

It may take 30 seconds or more to connect a computer to a vswitch before the computer can communicate over the network. If you are waiting for a long time, 30 seconds of waiting will make you feel very long. Let's take a look at how to accelerate

How does one filter user communication to ensure secure and effective data forwarding? How can we block illegal users and protect network security applications? How can we conduct security network management to promptly discover illegal users,

Network technology is developing rapidly, and Ethernet occupies a dominant position. In order to adapt to the challenges brought by the deepening of network applications, the scale and speed of the network are rapidly developing. The speed of the

1. How is the stacking of Catalyst 35500XL/2950XL implemented? A. dedicated stacked cables, 1 m long or 50 cm long (CAB-GS-1M or CAB-GS- 50CM) and dedicated Gigabit stacked card GigaStack GBIC (WS-X3550-XL) (the card already contains CAB-GS- 50CM

This article first analyzes the causes of the Softswitch technology, then briefly introduces the Softswitch technology, and proposes the application of the softswitch network for the services currently provided by the softswitch device. Finally, the

A vswitch is the transportation hub of the campus network system. Its management features determine the overall performance of the campus network. Some Network Management switches do not have default IP addresses, so they cannot be managed through

As the core connection device of an enterprise network, a vswitch has the primary performance standard to ensure the speed of the enterprise network. To help readers better understand the overall performance of the vswitch, we use the industry's

Like the bridge adapter, the switch simply decides to forward information based on the MAC address in each package. This type of forwarding decision generally does not consider the deeper information hidden in the package. The difference with the

In the current layer-3 Ethernet Switching Device, the layer-2 switching and layer-3 routing of packets are mainly completed by the switching chip and network processor. the CPU is basically not involved in the switching and routing process, it

I am not very familiar with the evdo router. After reading the next article, I learned that the evdo router can do this. The arrival of 3G poses a challenge to many technologies. So, let's catch up. We can use limited network resources to make

You may not know the installation and setting process of the router. In fact, the installation and setting are the same. It's just a different name. You must pay attention to some details during the installation and setup process. Otherwise, even if

With the development of China's routing industry, the application of backup routers is also more extensive, here we mainly explain the backup router configuration instructions. Network Transmission of some key business data of some enterprises or

My friend lost his manual and forgot the initial value of the Alpha router address. I tried a lot of common Alpha router addresses, but they were useless. I finally solved the problem with the help of a netizen. I 'd like to share with you

The router installation specification has been updated a lot. This article cannot copy the entire specification. This is just a hot update. I hope you will learn more about the configuration of wireless routers. Wireless Router installation

The following figure shows the principles of router port ing. In many cases, you only need to set the IP address, default gateway, and eMule client port to implement vro port ing. Router port ing principle: Set up TCP and UDP port numbers for

The basic functions of a vro are fixed to control traffic, and then to support internal servers and DHCP services. These are some of the common characteristics of a vro. To put it bluntly, the router is used to share the internet. TL-R4000 instance

The following is a code-only explanation of the dual-WAN port vro configuration document, which is helpful to professionals. In this way, China Telecom egress and China Netcom egress can be automatically allocated. You can try it! Code-only