Often see a number of online users to purchase a broadband router after the crash in the use frequently encountered in the process dropped the issue, bring a lot of inconvenience to users, so that some products are worthless friends said. Today, the author of the broadband router crashes dropped an objective analysis of issues, in the end to see what is causing these problems.
Cause a router crash, caused the number of routers with a plane crash
Many manufacturers promote their own broadband router products, usually referred to a number of machines can connect with, most companies will say that their broadband router with 4 machines 10-20 units. But some users to use the process, with 10 sets of machine crashes dropped after the situation occurs in the buying process, we first need to analyze your broadband router and your machine matches the number and application. Sometimes because of their physical environment is not suitable for the products purchased, there will be a broadband router simply can not afford the phenomenon of network load, resulting in crashes dropped calls occur.
From a technical point of view, we usually talk about using NetIQ Chariot Software Testing (smartbit purchase cost is too high) product performance, including a session (the Chinese name of the session) the evaluation is to describe some of the problems. In IT168 evaluation of four broadband router, usually in the test session will use this option, throughput and processing performance We shall leave, only Laijiang Jiang and the number of machines is directly related with this option. Generally better performance broadband routing can also set up 300 pairs of sessions. And almost the only reach 200 on the session.
We assume that a broadband router with 10 sets of machines (mentioned here are within the network to the external network connection, the connection between the internal network is through the exchange port broadband router, are all close to the Fast of the nominal value) When the computer needs to access WEB page, type in the browser a domain name will be launching a broadband router after the session request, the web server receives a response to this request will be returned to the broadband router, then it will establish a session . If this 10 machine also open 10 pages, plus QQ, MSN, and download tools, etc., each machine to establish 20 pair session. 10 machine is a 200 pair session.
Under this load, the average broadband router should be able to function properly, but the 20 machine, I believe the application of more than one network, broadband router will crash. From this example, we can see the machine in a number of network applications and a lot of scenes, the household level 4 Broadband Router is simply not applicable. Some users to buy to take home four broadband router gateway to do a small share of Internet cafes, I would not be surprising to see crashes dropped.
In summary, we have to buy broadband router with a machine according to their number and needs into account, do not Gaoge small horse cart, give yourself unnecessary trouble and financial losses.
Router crashes because the second, the analysis on product quality
BBS on the Internet can often see some products using many users talking about the problem encountered in the process crashes dropped, and some products can not see these comments. These comments can not explain this product really is the worst? Ago I have not used the broadband router, broadband router, it did exist mistake a lot of product defect, once accidentally and the Beijing-based dealer sales chat Broadband Router Turning to the issue, he said the fact that this is actually not entirely the case. From an objective point of view, any company can not achieve zero defects per cent rate of products born out of each product is qualified.
Readers may ask, the defect rate and the relationship between broadband router crashes dropped the issue of his life? Here we give an example for everyone on to explain that explains this.
It is assumed that there are A and B products products, different products are one ten thousandth of seconds the same rate. A product on the market sold 100 000 units, while the B product only sold in the market for a million units, according to one ten thousandth of the ratio, A product will have 10 units may be problems with product, B product can only be there will be a product problem. Then we can find it using the A products will be 10 users dissatisfied with the product, B product would have a satisfied user of their products.
From the above analysis we can see that a lot of broadband routers on the market in the course of the problems encountered in crashes dropped, this may be due to individual products in production process of problems, but not enough to explain this model products will appear crashes dropped the issue. Later, from my own broadband router has found its product was very stable, and no users are referred to in crashes dropped, so I personally feel that the comments of these users is the case, and do not represent the general problem .
Of course, from the user's point of view, we hope to come out of the broadband router manufacturers can rest assured that allows users to use, but some vendors do because of a substandard product causes crashes dropped, not in this column is gone. Therefore, the evaluation of some products on the Internet and broadband router can not explain all the products are a problem, we can not is a pole knocked over people on the boat.
Router crashes because three, set the router crash caused
We know that users of broadband routers among the technical level are uneven, many users of products and technologies for broadband routers only know a little, for most of the broadband router's settings are not very understanding. Dealer who told me that many users will buy a home broadband router, which are not set, and he buttoned the last thing on a few minutes. Therefore, improper settings are sometimes encountered dropped Router crash problem.
When faced with such problems, we hope that users can correct attitude to face, carefully view the product manual, and service personnel in a timely manner of communication, in order to accurately determine the reason for crashes dropped the issue. If that is the quality of products, manufacturers will also give users a good solution to the problem. If the manufacturers ignore the phenomenon, we re-issue by some media to reflect, to draw attention to companies to adopt a positive attitude. In the online abuse, I believe that is an irrational expression, and ultimately will not solve practical problems.
Router crashes because IV access line quality is poor, the virus causes router crash
In addition to user settings incorrectly can lead to broadband router does not run properly outside line access, poor quality problems are caused by viruses and other broadband router crashes dropped an important factor in the phenomenon exists. On several occasions from my own experience of broadband installation process found that China's Internet access lines are present. Such as ADSL lines, the technology itself is very high quality requirements of telephone lines, and in some old residential buildings, using more old-fashioned telephone lines, line quality itself is the basic function is just barely able to meet, in this environment, how can ADSL lines to ensure the normal operation of it?
Another example is the Great Wall Broadband, my own home installation of broadband is the Great Wall, in order to save cost, length and width of the wiring in the building with a separation of two pairs of twisted-pair line access to two, respectively, which is a poor wiring wiring project, line of eight pairs of cable are also in use, greatly increases the possibility of signal interference generated. In this way broadband lines, sometimes causes frequent dropped calls, dropped calls, users can not find the reason, there may be unknown on the inside of the broadband router is the problem.
A little knowledge of the network users may be aware, there are machines in the network, if a virus can sometimes cause paralysis of the entire network, some network viruses specifically attack the particular port or broadband router in the network continuously send broadcast packets. When faced with this situation, the broadband router will be dropped because of overload problems caused by crashes. After the above analysis, we recommend users to this kind of problems should double check there were not your problem like Bing Du.
Summarized the reasons for the router crashes:
We are targeting more than broadband router crashes dropped to do some objective analysis, this paper does not favor the user does not shield manufacturers, just hope everyone in the broadband router has a correct understanding of the hope that all the users can better use products, thereby achieving the purpose of high-speed shared Internet access.
The above analysis of the causes of crashes on the router to introduce to you here, hope to inspire you to find the real reason for the router crashes.