ethernet nid

With the development of network technology and the popularization of information application, Ethernet switch has been used more and more widely. According to IDC statistics, 2001 domestic switch market value of 6.77 billion yuan, to 48% of the share of the router (46%) ranked in the first place in the network market. Thus, the switch has literally become the most mainstream product in the network market. Three major factors contribute to the rapid g

With the development of China's exchange industry, it also promotes the upgrade of various exchange technologies. Here we analyze the specific functions of various main parameters in the Ethernet switch. Generally, fixed configuration switches with no expansion slot support only one type of network. Rack-mounted Ethernet switches and fixed configuration switches with expansion slots support more than one ty

From the data, we can see that the bandwidth of the Ethernet switch stack is dozens of times the speed of the switch port, which can effectively improve the network performance, when the number of ports that a single switch can provide is insufficient to meet the requirements of the network computer, more than two switches must provide the corresponding number of ports, which also involves the connection between switches. Basically, there are two ways

With the development of network technology and the popularization of information application, Ethernet switch has been used more and more widely. More importantly, it began to penetrate from the simple LAN application to the metropolitan area Network, thus attracting more operators ' eyes. The rapid growth of the switch market, in addition to the overall growth of the network market, mainly benefited from the following aspects. First of all,

How can network managers implement bandwidth-intensive applications on local area networks (LANs) when budgets are tight and must maintain existing network systems? The latest Ethernet technology, 1000BASE-T (Gigabit Ethernet on the five-type twisted pair) can help network administrators quickly improve the performance of your network in a simple and inexpensive way.1000BASE-T is an

A comprehensive and thorough introduction to the convenient installation of Gigabit Ethernet switches, A friend recommended me to install several Gigabit Ethernet switches, do not know which Gigabit Ethernet switch is more suitable for me, I hope the majority of users will give me some suggestions, preferably those who have experienced Gigabit

Ethernet switches are still commonly used, so I have studied the comprehensive performance comparison of Ethernet switches. Here I will share with you, hoping to be useful to you. Rack-mounted switches, fixed configuration with/without expansion slots) rack-mounted Ethernet switches are slot switches that support different network types, such as

Original address: http://www.cnblogs.com/jason-lu/articles/3195473.htmlQ: How to implement a monolithic Ethernet microcontroller?A: The trick is to integrate microcontrollers, Ethernet media access controllers (Macs) and physical interface transceivers (PHY) into the same chip, which removes many external components. This scheme enables MAC and PHY to be well matched, while reducing the number of kohiki fee

Ethernet is the most widely used local area network transmission mode, it uses baseband transmission, through twisted pair and transmission equipment, realize 10m/100m network transmission, application is very extensive, the technology is quite mature. Ethernet is widely accepted as the preferred scheme of broadband access for its low cost, simple network management and easy upgrade. In the face of the curr

Tags: access control physical Link Management extension different class signaling red different AC controllerQ: How do I implement a monolithic Ethernet microcontroller?A: The trick is to integrate microcontrollers, Ethernet media access controllers (Macs) and physical interface transceivers (PHY) into the same chip, which removes many external components. This scheme enables MAC and PHY to be well matched,

With the wide application of Ethernet switches in recent years, and some changes have also taken place in such products, we also hope that these changes will promote their technological development and give users more surprises. With the further construction of information networks in China and the further improvement of network quality, high-speed and high-performance Ethernet switches will become the main

If you are not a child of the School of network engineering, you have a blank understanding of network. I have heard of TCP/IP before. Seriously, it seems a headache, but the protocol is dead. I am familiar with it after reading it several times. Read the book and learn about the TCP/IP concepts. Otherwise, the subsequent work will not proceed. The TCP/IP protocol is divided into four layers. Application Layer-- Telent, FTP, HTTP, SMTP Transport Layer-- TCP, UDP (ICMP, IGMP) Network Layer-