Analyze the security firewall built in the gigabit network switch

Analyzes the security firewall built in the gigabit network switch, and implements the Gigabit line rate switching by using the proxy plug-in of the gigabit network switch application service. The built-in security firewall will also be a highlight

Full solution of layer-3 Switch Port initialization process

It is very helpful to know about layer-3 switch ports. Here we mainly introduce the process of layer-3 Switch Port initialization. It may take 30 seconds or more to connect a computer to a vswitch before the computer can communicate over the network.

How vendors treat the development of the smart switch Market

svm

We all know that every new product or technology must be accepted by users and used by users. It must also meet users' needs. The same applies to smart switches. Virtual Storage Technology is undoubtedly a hot technology in recent years. In addition

Troubleshooting and Analysis of Common Faults of core layer Switches

With the development of China's exchange industry, it also promotes the upgrade and improvement of the core layer switch technology. Here we mainly analyze some fault analysis and troubleshooting of the core layer switch. The LAN of multiple

Test and Analysis of basic performance of 10-ge Switches

There are many things worth learning about the 10-ge switch. Here we mainly introduce the basic performance testing knowledge of the 10-ge switch. Network World recently conducted a 10-ge switch test on the 10-ge data center, analysis of vswitches

How to use a layer-3 Switch to build an enterprise VLAN

The expansion of the enterprise scale has resulted in the continuous expansion of the enterprise's network scale. Many enterprises have adopted the method of directly adding computers to the original network to expand the network scale, the network

Study Notes for storage routers and SAN Routers

There are still many things worth learning about storage routers. Here we will mainly introduce the study notes of storage routers and SAN routers. The continuous development of enterprises will generate massive data, and these extended massive

All kinds of Cisco router Modes

This article will discuss the importance of maintaining the password security of a Cisco router, explain the Cisco router mode, and show readers how to configure five passwords for a vro to protect network security. Causes of vro security protection

Choose a cost-effective wireless router Portal

This article gives you a detailed introduction to the selection of wireless routers and describes how to make a careful selection. I believe that reading this article will be of great help to you to purchase a vro in the future. A wireless router is

IP high-speed backbone network switching standard MPLS

1 Multi-Protocol Label exchangeMulti-protocol label switching MPLS, multi-protocol label switching) is a third-generation network architecture and is the standard for switching the next-generation IP High-Speed Backbone Network. It is proposed by

Analysis on the BGP synchronization of the Border Gateway Protocol

1. BGP Route synchronization Concept BGP protocol: A router running the BGP protocol will not advertise the routing information learned from the internal peer (IBGP neighbor) to the external peer (EBGP neighbor ), unless the route information is

VLAN configuration instance of a Huawei router switch

The principle is the same for the use of more than four pcpcs, so here I only use four PCs), Huawei router R2621), and switch S3026e), and build a VLAN, implements the connection between the virtual network and the physical network. Implement

4.4 Online Data Management

Another control that blocks harmful services is implemented through online data control. Online data control allows you to control the maximum number of online data that can be created simultaneously on the Intranet calculator. This function

6.5 online test (Diagnostic)

The online test mechanism provides a simple and convenient method to assist the network management to test the line quality. You do not need to enable the software on the calculator and directly go to the configuration interface of the router to

Alpha Optical Fiber router makes fiber access more complete

With the development of optical fiber routing, its technology will be improved. This section describes the specific role of the Alpha Optical Fiber router on fiber access. In recent years, network applications have gradually developed towards

Road basics: Comprehensive Test of wireless broadband Routers

There are still many things worth learning about wireless broadband routers. Here we mainly introduce the detailed performance variables of wireless broadband routers, including the similarities and differences of security control and wpa psk

Router basics-vro Functions

This article describes in detail the basic knowledge and functions of a router. What is the basic working principle of the router? The following article will give you a detailed answer. The principle and function of a router is a typical network

Learn to understand Cisco error messages

This article mainly tells you in detail what prompts are provided for the Cisco router error information and what analysis is required. The following article will provide a detailed answer. Error Message formatThe format of the system error message

Tengda wireless router system tool application analysis part 1

Tengda Wireless RouterFor other system tools, see tengda wireless router system tool application analysis. Tengda wireless router system tool-time setting Set the system time of the tengda wireless router. You can set your own time or obtain the

Mercury diagram of Mercury router settings

Mercury router settings: ADSL dial-up Internet router settings FirstVroThe WAN port on the back is the network port connecting the ADSL cat and the computer network card connecting the LAN from 1 to 4. Next, set the IP address of the computer:

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