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Question:I often use the ping command and tracert command to check the status of hosts on the network to see if they are running normally. However, recently, the company's network management has set a policy on routers and servers to completely

In a recent webcast, we discussed performance management and what to view when you check your statistics. The worst case is to use network utilization as a measure of network health. There are other more valuable statistics. Utilization is very

For network security, this is a more complex structure and engineering. Many factors can affect our network environment. In the network, we define various network security protocols for effective protection. Next we will compare and analyze

The network routing protocol is essential in the network. As a protocol for address management and allocation, there are many types of protocols. Next we will summarize several important routing protocols for you to explain. Generally, there are two

The development of wireless networks is unstoppable, and there is a trend to replace wired networks. Therefore, the design and management of wireless networks is also a skill that must be mastered by network administrators. I will share with you

In the previous article, we have briefly introduced the basic concepts of wireless UWB technology. Now, based on the wireless UWB technology, I will give you a detailed analysis of its principles. Hope that you can find the information you need.

The previous article introduced several Wireless AP modes: point-to-point, point-to-point, and AP Client. Next we will introduce the wireless hybrid mode. Because the independent Wireless AP model cannot fully meet our complicated and changing

A wireless network device is called a wireless gateway. A wireless gateway is actually not complex. It is a combination of a wireless router and a Wireless AP. You can use different wireless gateway configurations to complete different functions. In

Can we differentiate many wireless technologies? Wi-Fi wireless technology is widely used. As one of short-distance wireless transmission technologies, it has many advantages such as low cost and low power consumption. The following is a brief

Remote access technology is worth learning. Many people may not understand the basic knowledge of remote access technology. It does not matter. After reading this article, you must have gained a lot, I hope this article will teach you more things.

The broadband access network solution is a problem that designers always need to think carefully. So I studied how to design an optimized broadband access network solution more rationally. I will share it with you here, I hope it will be useful to

After preparing for Wireless Bridge installation, see "instance Description: Installing Wireless Bridge 1. The installation and configuration of wireless bridges are not very complex, but many friends have little contact with each other and are

There are many types of access networks in China, so I have studied the two access networks that are commonly used. I would like to share them with you here and hope they will be useful to you. Security Attacks against enterprises are growing. The

This article mainly introduces the wireless network security settings in detail. Five methods are provided here. I believe you will be able to read this article to help you. Who moved your wireless network traffic? Have you configured wireless

The choice of the common LAN access Wan method, the LAN access Wan method, as the name suggests, the choice of LAN access Wan is to intervene in the internet. This article also introduces more popular related knowledge in the market. This topic is

Metro Ethernet is still commonly used. So I have studied the case study on environmental optimization of Metro Ethernet. Here I will share it with you and hope it will be useful to you. Before implementing this optimization scheme, the access layer

At present, most commonly used Ethernet Media are cables, supplemented by optical cables. Generally, 10 BASE-T Ethernet requires only three types of links. 100Base-T Ethernet requires five types of links to ensure its operation. In addition, a

VoIP is a popular technology in the world. Sometimes, when talking about the benefits brought by communication technology, VoIP has won a lot of praise. More and more enterprises are migrating their telephone systems from traditional PBX to ip pbx

RADVISION recently announced that the video interoperability between SCOPIA video gateway for Microsoft Lync and Microsoft Lync 2010 and Microsoft Office Communications Server 2007 R2 has passed Microsoft's qualification. SCOPIA video gateway is

With the rapid development of communication technology, telecom operators are constantly improving the transmission rate of single channels in WDM systems to meet people's needs for communication bandwidth. At present, a single wavelength WDM System