frontier routers

For some places for business, such as Internet cafes, retail businesses, and enterprises that rely on the Internet for business, lightning strikes will not only cause hardware losses, business Suspension or contact inconvenience caused by the network, resulting in service interruption, it is impossible to estimate. Many network management systems actually have a good concept for lightning protection. However, most enterprise managers are not aware of this issue and think it is unnecessary to tak

With the rapid development of wireless technology, wireless routers are more widely used. So I have studied how to buy a suitable wireless router for enterprises. I would like to share with you here and hope it will be useful to you. Wireless network technology is becoming increasingly popular. Wireless technology can be seen at airports, trains, office buildings, and coffee shops. Wireless Internet access is also addictive like smoking. For this reas

At present, the development of virtual routers is still very rapid, and their market needs are also very objective. So I have studied the development of virtual routers. I will share with you here, I hope it will be useful to you. Recently, some new breakthroughs in IP backbone network equipment have paved the way for the future implementation of new Internet services. Vro is a new technology that makes som

At present, broadband routers are widely used and have high market demands. Here we mainly introduce two mainstream chips in broadband routers, including introduction to ARM companies and products. With the gradual popularization of broadband networks, broadband routers have become more and more widely used. A Broadband Router provides a perfect solution for netw

Access routers are currently one of the most popular routes, and their performance and features have been recognized by many people. Here we mainly analyze Cisco access routers with many applications. Both Cisco 1721 and 1720 adopt Cisco IOS software, which can provide a low-cost solution for small branches of small and medium enterprises and enterprises so that they can be simply designed, provides compreh

With the development of China's routing industry, it has also promoted the wide application of Internet cafe routers. Here we mainly explain the special technology of Internet cafe routers, so that Internet cafe routes are not dropped. As we all know, if you want to access the Internet from an internal PC, you need to set the IP address of the PC and the gateway address. The gateway address here is the IP a

It is very helpful for general users to learn about the router configuration method. This article mainly analyzes how to make effective router configuration in the wireless LAN. The development of wireless LAN is now very complete, and the speed is getting faster and faster. The current mainstream products not only achieve the speed of common wired Ethernet, but also have basic security assurance. More importantly, no cabling is required for wireless networking. Therefore, it is the best choice

, internet access problems have plagued most Internet cafe operators, and these problems must be resolved through routers. Solve the Problem of online disconnection-vro bandwidth access To solve the problem of online disconnection, the router is mainly affected by the Access Line and the packet forwarding capability of the router. For Internet cafes, the main problem to solve the access line is to use fiber-optic access with large bandwidth. Generally

bandwidth and price. However, for small and medium-sized enterprises that have Internet cafes, due to the large number of internal computers, the use of ADSL access seems to be somewhat slow, so such as DDN, optical fiber, ATM and other leased line access are popular in these places. However, many small and medium-sized enterprises and Internet cafes still use the ADSL access method as the backup line for primary access to ensure the smooth connection of the enterprise network and ensure that t

used as a stepping stone for various malicious needs, from malware infection to user identity theft through "phishing. The University of India reports that this attack does not take advantage of any browser vulnerability, and, more importantly, it seems to work on almost any vro, regardless of the brand or model. More interestingly, this type of hacker behavior only occurs when the default administrator password of the target router is still configured by the manufacturer by default. In other w

Research on Low-power wireless routers based on open-source routing technology (1) Wi-Fi wireless access technology is based on the protocol and is currently the most common wireless access technology in wireless communication. However, Wi-Fi wireless access technology has a critical weakness-high power consumption. Therefore, how to reduce the power consumption of Wi-Fi wireless access technology becomes an urgent problem. Mobile Terminals connect t

Research on Low-power wireless routers based on open-source routing technology (1) Wi-Fi wireless access technology is based on the protocol and is currently the most common wireless access technology in wireless communication. However, Wi-Fi wireless access technology has a critical weakness-high power consumption. Therefore, how to reduce the power consumption of Wi-Fi wireless access technology becomes an urgent problem. Mobile Terminals connect t

WDS bridging is the wireless way to interconnect multiple wireless routers to form a distributed wireless system. From the principle of wireless communication and practical application, the more wireless routers involved in bridging, the larger the number of wireless belt machines on the main router (the router itself counts as the terminal), or the more the number of wireless Link relays lead to a greater

The main function of the router is to partition the network to establish the interval routing, in general, we encounter network failures, and routers have certain links, such as the lack of access to IP address, network protocol failure, and so on, are set up by the router to solve, and want to ensure that the network unobstructed without problems, You need to buy a good router, choose a good router to make your Internet faster and more stable, then b

Until I read this post: http://jingyan.baidu.com/article/92255446ebe845851748f445.html ----- With the development of society, many families have 2 or several computers, in order to achieve the common computer network, routers and switches are slowly more people know, but because home routers and switches from the outside look very much like, many people are not aware of the differences between

A lot of enterprise router fault hidden is very high, do not pay attention to the words it is difficult to detect, it is a headache, if the performance of corporate routers, network interruption and other phenomena appear, just hurriedly use a lot of manpower and resources to remedy, it is very laborious. In addition, if you encounter lightning and other sudden situation, but did not advance the enterprise router adequate precautions, perhaps for user

With the wide application of enterprise routers, the technology is also more advanced. Here we mainly introduce you to several highly cost-effective enterprise routers. This year is the Year of the Ox. As the saying goes, in the Year of the Ox, everyone hopes that the financial crisis will quickly pass, the stock market will recover as soon as possible, and their families will be healthy. What cool, cool, b

A few days ago, security researchers discovered a botnet worm called psyb0t, which can attack DSL modems and routers. This worm can search for and exploit specific devices with open ports. The attacked device also has a weak password. Once a worm enters a vro, it can do whatever it wants, block the port, leak sensitive information, and attack other networks. In this article, I will analyze the router types that are vulnerable to this specific worm att

now very mature in China. Benefits Multi-line bundling technology not only helps users greatly increase bandwidth and network speed, but also enhances system stability and facilitates network operation and maintenance. Currently, most VPN Router systems use a line at the headquarters to handle data volumes from several or even dozens of branches and mobile users. Especially in asymmetric lines similar to ADSL, the uplink bandwidth is originally narrow, resulting in overwhelmed data volume at th

Users who use wireless routers have encountered frequent disconnection problems. Here we mainly explain the solutions and causes of this problem. In recent Internet forums, many netizens have reported that home routers may experience a 24-hour disconnection. In fact, this may be a means for operators to prevent account theft, users do not have to worry too much. However, in addition to the quality problems