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4. Proxy server allocation Although the NAT address translation method is good, it also has its own shortcomings. Simply put, you can only perform IP address translation simply, but cannot implement file caching. This reduces Internet access traffic

IPv6 is the next-generation IP protocol designed by IETF to replace the current version of the IP protocol IPv4. Due to the limited network address resources of IPv4, IPv6 emerged as a result of the rapid development of the Internet. There are many

The term "Mesh" originally meant that all nodes are connected to each other. A wireless Mesh network is a completely different network from a traditional wireless network. A traditional wireless network must first access a centralized access point

As an evolution after 3G-4G, do you know its technical characteristics? As one of the 4G standard record filing systems, wireless TD-LTE-Advanced adopts the multi-access method, frame structure similar to TD, and wireless MIMO technology. The

The optical fiber access technology is worth learning a lot. Here we mainly introduce the features of China's FTTH target market, this section describes the high investment in FTTH Network Construction from a development perspective, and avoids

3G is no longer a pioneer in Internet development. The emergence of 4G is even more prominent. Here, we will introduce the solutions for 4G networks and Wimax wireless technology. The Nortel solution is used as an example. Let you go into the

The slow speed of wireless networks and unstable signals are widely recognized as drawbacks. In fact, the actual situation may not be a problem with the network itself. Have you checked whether the parameter settings of your hardware device are

Many of my friends will connect wireless networks, especially those who use wireless networks on campus. We will introduce the wireless connection between the two laptops here. There are four methods available, which can be selected based on

The optical fiber access network has a lot to learn about. Here we mainly introduce the application specifications of optical fiber cabling in the optical fiber access network. As fiber access networks have been widely used in China only in recent

Wireless Mesh Access Technology The physical characteristics of wireless communication determine that the shorter the communication distance, the higher the bandwidth, because with the increase of wireless transmission distance, various interference

I. university status quo and requirements · The scale of universities is growing, new branches are added, and mutual interconnection is achieved· Frequent contact and communication between students and classmates and their families· Professors and

According to media reports from Hong Kong and Taiwan, with the improvement of the WiFi standard and the decreasing of the size of 802.11 chips, the function continues to expand, and the feasibility of the wireless Regional Network voice (VoWLAN)

Make the hub port indicator flashing test 10/100 Ethernet uses time domain reflection technology TDR) to measure the cable length and fault distance. A network testing instrument that combines multiple test functions to test the functions of the UTP

Are you ready for the risk of using VoIP? This article will introduce some information you need to know before applying VoIP. Every VoIP vendor on the market recommends infrastructure audits. For you, it is important to know what they want to view,

The OptiView network super perspective solution integrates hardware and software to provide portable and distributed Analysis for enterprise-level networks. only OptiView integrates device search, traffic statistics, and protocol analysis to quickly,

1. Mainstream Optical Network Technology 1. New Optical Fiber Technology The optical fiber production technology is now mature and is now in mass production. Today, single-mode optical fiber with zero dispersion wavelength λ 0 = 1.3 μm is widely

On a sunny Sunday morning, your network may have enough capacity and efficiency just like a great highway. Just like this highway with low traffic, your network traffic is very smooth and there is no bottleneck. You can easily avoid obstacles and

I have been engaged in system integration for a long time and have a deep understanding of the importance of network cabling. According to authoritative statistics, more than 70% of network faults are caused by network wiring. I believe this

In the current network communication, the Email service is no longer the preferred communication method. More instant messaging and voice services are emerging on the network. Now let's talk about the technical principles of VoIP for IP phones.Basic

Huawei has recently officially released a new generation of high-quality eSpace 7900 Series IP phones with innovative design concepts. This phone won the German iF Design Award (iF Design Award) in 2013 )! The iF Design Award was sponsored by iF