Marnet the choice standard of good computer room in the United States

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In recent years, popular U.S. space, U.S. VPS, U.S. servers. Marnet interconnection technology to talk about the reason is not to record, and high resources, the content of freedom of the site is high. However, the first contact with the U.S. products webmaster, is usually more puzzled, in the end which room to choose the product. One hears SL, KT, PR, T2 and so on a pile of English room name that has never heard, the head is big. Here, the author through with the Marnet interconnection senior technical personnel communication, will Marnet interconnection technology for many years and the United States computer room communication experience to share with you.

1. Exclusive bandwidth of the size of the computer room is proportional to the strength

Here, we first want to know how ISPs in the United States charge bandwidth to tenants. First, the cost of bandwidth in the United States is billed on a monthly basis and costs are charged at 95% of the time per month for the actual bandwidth used. This assumes that a machine room set up is a 10G bandwidth line, but only to B company to buy 1G bandwidth, and 30 days this month, a company accumulated 30 hours per hour on the average 5G bandwidth, the rest of the time to use the bandwidth does not exceed 1G, then the cost is still calculated according to 1g/month. However, if this month, a company's bandwidth use more than 1G of time more than 72 hours, B Company will be in accordance with each 1m/knife charge a company's fine. Therefore, the small room is unable to provide users with large bandwidth. Although most of the room in the United States to limit traffic, but the 1G bandwidth 3T flow/month than 10M bandwidth limit the way the flow of more freedom, the test of the strength of the room is also greater.

2. Independent IP price determines room strength

The price of the independent IP is determined by the number of IP owned by the room. The United States room has all the administrative rights for IP applications. What do you mean, all right? If a company successfully applied for 4,000 IP, he would now route the IP to Los Angeles, 5 years later, he plans to build a computer room in Hong Kong, so he can route all these IP to Hong Kong. In addition to mainland China is not allowed, all over the world as long as their own IP, can do so. The world's largest room, SoftLayer independent IP price is 0.5 knives, and the universal United States room of independent IP price is 1 knives, but there are still a large number of small room, need 2 knives or even 3 knives to buy one, and limit each server can only buy a few. The reason is only one, small room IP less, give you too much, others are not enough.

Here to say a digression: Before the author has encountered a user to me a ip,ping only 50S, the user said that the United States space IP, the author through the IP138 check, does show the United States. But later on Nncia, the original IP is in the United States application, is now a computer room in Hong Kong in use. Here again, the United States ip,ping if less than 180S, it is best to check its details.

3. Anti-Attack of the room is a good room, sealed the IP also fined the room is a good room

Often have such a webmaster, his own site has never been attacked, but in the selection of servers, the computer room is not resistant to attack, hesitated. In my mind, if I was attacked one day, would this server be useless? In fact, not only in the country, the United States, as well, if which room can resist 1G attack, less than 3 months, outside will circulate this room against 10G attack, if this room 2g,3 months after everyone think it can resist 50G. What are the consequences? All the sites that are often attacked, in 1 years, will gather in this room, know that the network of the computer room to make a bad day, and then these users will say, this room is not good, not before, we change places. They did not think that the network of the engine room to make bad, in fact, they are themselves. Now a bunch of martyrs have fallen, SK is the first, SL is the second, do not know who will become the third.

4. Usually fast speed, not ventilation room, are a large number of domestic users of the room

Now the United States network of the best room, Marnet interconnected senior technology that the first is the PR, the second is KT, the third is T2. Is SL not the biggest in the world? Why is there no SL? The reason is simple, SL's main users are not in Asia, they will not adjust the BGP line to take care of the Asian users ' feelings. Therefore, if you feel the site card, send an email to the PR, to KT, they will be within 12 hours to adjust the BGP routing, to deal with the problem of ventilation, but it is useless to send SL. Marnet technology suggests that if your site's visitors are in the United States, the preferred SL, if in Asia, preferred the most Chinese users of the room.

5. The first choice for free IPMI room

What is IPMI? Professional explanation You Baidu to know, I just want to tell you effect, unless you computer English is very good, otherwise in the server encounter problems, you will not be clear to the computer room to express your meaning and angry, you would encounter you as long as you can log on to the server 5 minutes to solve the problem, Communication with the computer room for a few hours still failed to solve. And IPMI can solve this problem. When you are unable to log on to the server through the normal channels of the OS, IPMI allows you to log in and let you work on the problem.