Discover IDC Business--the difference between sharing and shared bandwidth

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall

What is the difference between 100M sharing and 2M, 5M, 10M?

Of course, enjoy a good ah, although the 100M sounds like very good, but if not exclusive, and sometimes used as a 2M alone, sharing is that you are a lot of other customers to use this one bandwidth resources, and exclusive is your own use, so very stable.

Exclusive and shared, beware of unscrupulous business deception

Hundred trillion shares, is the entire computer room using 100M bandwidth connection, generally speaking, a cabinet total bandwidth of only 10M or so, for this cabinet all the server sharing (generally put 15-18 units, but also have a heart to put more than 20 units), each server can only allocate less than 1M of bandwidth. Because a large number of servers in peacetime bandwidth is below 1M, so in general, 100M share of customer bandwidth used to 2M is no problem, peak time I am afraid we will grab bandwidth. 100M Share this form is now the most common, the lowest price, performance is also good, generally we look at each site's server hosting quotes are referring to this form. At present, the Beijing market as an example, single-line room price in 3000-4500, double lines, multi-line (effectively solve the problem of North-south access speed) room price of about 4000-6000. Century interconnection, Halo new network and other well-known IDC price of more than 7000, I tested the Halo new network bandwidth is not particularly ideal. According to my recent inquiry to learn that the Beijing market double line multi-line room The lowest price is the Fun data center of Changan Street Room price of 3200 yuan.

Exclusive, for example, enjoy 2 trillion, enjoy 5 trillion, exclusive 10 trillion, that means that your server can enjoy this bandwidth, regardless of busy time, can run to the exclusive bandwidth you buy the capacity, not to share with other servers, will not be disturbed by other servers, the price is more expensive. Generally speaking, the high quality of the room will give exclusive customers free bandwidth real-time monitoring platform, so that customers at any time to grasp the flow situation. For example, the PRTG flow monitoring system with interesting data centers. Traffic monitoring This is a must have, we through the monitoring system can be accurate at any time to understand the current bandwidth consumption, can avoid being cheated by unscrupulous businesses.

Therefore, it should be emphasized that exclusive and sharing is a completely different concept, the price of the two are not the same, even if the exclusive 2M price is more expensive than the share. The first time to start a business is not well-off friends, or choose to share as well.

So how much is the bandwidth of a cabinet connected to the Internet really? In fact, the industry recognized that can have a 10M is good, why? Not to worry about their own hundred gigabit network card is not enough to give you a continuous supply of more than 10 days 2M do not yell at the room is good, Those who open their mouths promise to give you 30M exclusive in the hundred trillion share is definitely a liar! No more thinking.

100Mbps connections may be displayed, but this does not mean that the server is connected to the Internet at a speed of 100M. Can only explain your server even some friends will ask, my trustee in the contract to me that "to ensure that each server 100Mbps connection speed, to ensure that each server 10Mbps of available bandwidth," this is actually very vague, everyone knows that as long as the server access to the cabinet inside the hundred trillion switch, In the lower right corner of the computer screen flashing small computer logo on the switch is 100M, unfortunately, this does not make much sense, even if the switch to the server to allocate 10M exclusive, but your cabinet switch to connect to the Internet main Line speed of only 10 trillion, also can not guarantee that each server has real 10M bandwidth AH ! Unless it is stated in the contract that the bandwidth of each server connected to the Internet main line is not less than 10M, that is true, isn't it? This trick is misleading, many service providers in the contract does not understand, so many people really think that they have a unique 10M bandwidth, in fact, this is not rigorous. Should be clear, because to ensure that the server to switch 100M and ensure that the server to the Internet 100M is completely different, this is why hundred trillion shared hosting only 2000 yuan a year, and once it is truly exclusive 10 trillion, at every turn tens of thousands of dollars a year?! That's the truth.

My final choice

I want to host 1u+2m alone to do education website, the final selection is the interesting data center Beijing Changan Street Room, location in the subway line Wan Shou Road station, traffic is more convenient, the future maintenance is also convenient. Tracert test directly connected to the backbone of China Unicom, Beijing Telecom backbone node, more importantly, the speed of education network is relatively fast. After a turn effort, the transaction price is 7700 yuan, send 24 hours real-time flow monitoring. Their web site is http://idc.xiequ.cn/a total of reference, common Exchange qq:719323216