Basic Features: This article introduces the layer-3 Switch Technology for exact matching and query. It is very complicated for many people to discuss the technology of layer-3 switches interconnected between companies or large network connections of the company, this is conf
Layer-3 switches are quite common, So I studied the basic knowledge of the layer-3 Switch Crossbar switching structure. Here I will share it with you, hoping it will be useful to you. CrossBar (CrossPoint) is called a cross-switch
A typical LAN is to connect a core switch with a layer-3 Switch to several Branch switches (not necessarily with layer-3 switching ). We assume that the core switch name is com, and the
CrossBar (CrossPoint) is called a cross-switch matrix or a horizontal-exchange matrix. It can well make up for some shortcomings of the shared memory mode. Its advantages are shown in the following aspects:
1. First, the implementation of CrossBar is relatively simple.
The physical connection from a line card to a switch structure in the shared switching architecture is simplified to a point-to-point connec
Layer-3 switches are quite common, so I have studied the comprehensive analysis of the benefits of using layer-3 switches. Here I will share with you, hoping to help you. Layer-2 switches are based on mac addresses, frame layer-
Lab objectives:1. Master the configuration of the switch Tag VLAN;2. master the basic configuration methods of layer-3 switches;3. Master how to configure VLAN routing for layer-3 switches;4.
There are many things worth learning about layer-3 switches. Here we mainly introduce the application of the new technology of layer-3 switches. CrossBar (CrossPoint) is called a cross-switch matrix or a horizontal-exchange matrix. It is recognized as the preferred switching
10 standard layer-3 switch technology hotspots), layer-3 switches basically have all the functions of traditional switches. The layer-3 switches shall prevail. The specific technical im
Advantages of layer-3 Switch Settings: high scalability and cost-effectiveness. layer-3 switch settings have good performance, such as high cost-performance ratio, high scalability, and security mechanism problems. This article al
1. layer-3 switching is indispensable for network backbone
To describe the role of a layer-3 Switch in many network devices, it is not described as a "mainstay. In campus networks and urban education networks, three-layer switch
There are many things worth learning about layer-3 switches. Here we mainly introduce the development status of the new technology in layer-3 switches. The physical connection from the line card to the switch structure in the shared switching architecture is simplified to a
Have you ever thought about manually creating a layer-3 switch? Here we will teach you how to create such a layer-3 switch, which is equally powerful. Recently, the price of vswitches has been greatly reduced. Some models of some
In a star wide area network topology that is centered at one end and connected to hundreds of nodes through digital channels, if you use the traditional network connection mode, the limited processing capability and high availability of network devices are two major factors restricting technical solutions. With the launch of a new generation of broadband access technology and equipment, new network connection solutions are also coming soon.
The new network access solution is to use the core
Layer-3 Switch configuration-configure a group of layer-2 ports
Configure terminal enters configuration status
Nterface range {port-range} enters the group configuration status
Layer-3
The security switch mainly uses the access control list to implement the security function of the packet filtering firewall. It enhances the security protection capability and is the first choice for small and medium-sized enterprises. Vswitches play an important role in the enterprise network, usually the core of the entire network. In the network era where hackers are intruding into the cloud and the virus is raging, the core security
The layer-3 switch technology is quite common, So I studied how to save the company's cost by using the layer-3 switch technology. I would like to share it with you here, hoping it will be useful to you. The
from a group of MAC addresses. GMRP transmits such group information between vswitches on the Internet, so that vswitches can update their filtering information to implement extended service functions. A vswitch has the filtering service and extended filtering service without any configuration. Because the old vswitches, hubs, and routers do not support dynamic multicast address filtering, the corresponding ports connected to them need to be configured with extended filtering. The
There are many things worth learning about layer-3 switches. Here we will mainly introduce the future trend of layer-3 switch technology. From the current Ethernet switch market, there are many things worth learning. Here we mainl
H3C layer-3 Switch configuration: analyzes VLAN code instances. Currently, there are a lot of people using layer-3 switches, and maintenance of switches has become a problem that cannot be ignored. Only the three-tier switch is co
The layer-3 Switch has become one of the most important devices in the network. Here we analyze the technical principles of the layer-3 switch in the exchange technology, a device with the lay
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