Discover IDC Merchant Series three: test true bandwidth Quality

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Through an article on the disclosure of IDC Merchants-room price difference is so big? We understand that the difference in bandwidth quality leads directly to the difference in the price of the room. So how do you test out the true bandwidth quality? Today, we use the most common Windows tools, a few simple strokes to measure the quality of your room bandwidth.

1, TraceRT

We mentioned in the previous article that the quality of the bandwidth directly connected to the backbone is much better than the network connected to the province. When my main clients are from Guangzhou and Shanghai, if my room is directly connected to the backbone network, then when the customer visit the network flow is "Guangzhou node-> backbone node", as long as a jump can be achieved; if my room is connected to the bandwidth of Langfang city, then when the customer visit the network flow is "Guangzhou node- > Backbone Node-> Beijing-> node-> langfang node ", need to take four jump to achieve, speed is certainly more than backbone network access way a lot slower." Tracert is used to detect "hop count" and response times from end customers to your server's computer room.

Methods: Log on to your server and enter under Windows DOS Interface (Start menu-run-enter "cmd"): "tracert-d [IP across the country]"

Example one: Log into a three-wire engine room server 211.166.XXX.XXX, test the following conditions separately

(Thanks to the interesting data center to provide the backbone of the three-wire room bandwidth for testing)

tracert-d 202.106.196.1 Beijing Unicom Connection 7 jump (engine room-unicom backbone-Beijing Unicom)

tracert-d 122.193.0.10 Jiangsu Unicom Connection 10 jump (engine room-unicom backbone-Jiangsu Unicom)

Tracert-d 221.207.59.131 Qinghai Unicom Connection 9 jump (engine room-unicom backbone-Qinghai Unicom)

tracert-d 220.181.22.226 Beijing Telecom Connection 10 jump (engine room-Telecom backbone-Beijing Telecom)

tracert-d 219.137.167.204 Guangzhou Telecom connection 11 jump (engine room-Telecom backbone-Guangzhou Telecom)

tracert-d 61.132.74.48 Jiangsu Telecom Connection 13 jump (engine room-Telecom backbone-Jiangsu Telecom)

tracert-d 211.139.145.100 Guangdong Mobile Connection Situation 12 jump (engine room-unicom backbone-Mobile backbone-Guangzhou mobile)

tracert-d 202.112.0.36 Education Network Connection 5 jump (engine room-education network backbone)

Example two: Log into a single machine room server 123.116.xxx.xxx, the same test the following conditions

tracert-d 202.106.196.1 Beijing Unicom Connection 8 jump (engine room-Beijing Unicom)

tracert-d 122.193.0.10 Jiangsu Unicom Connection 12 jump (engine room-Beijing Unicom-China Unicom Backbone-Jiangsu Unicom)

Tracert-d 221.207.59.131 Qinghai Unicom Connection 11 jump (engine room-Beijing Unicom-China Unicom Backbone-Qinghai Unicom)

tracert-d 220.181.22.226 Beijing Telecom Connection 12 jump (engine room-Beijing Unicom-unicom backbone-telecommunications backbone-Beijing Telecom)

tracert-d 219.137.167.204 Guangzhou Telecom connection 13 jump (engine room-Beijing Unicom-unicom backbone-telecommunications backbone-Guangzhou Telecom)

tracert-d 61.132.74.48 Jiangsu Telecom Connection 15 jump (engine room-Beijing Unicom-unicom backbone-telecommunications backbone-Jiangsu Telecom)

tracert-d 211.139.145.100 Guangdong Mobile Connection 13 jump (engine room-Beijing Unicom-unicom backbone-Mobile backbone-Guangzhou mobile)

tracert-d 202.112.0.36 Education Network Connection 14 jump (engine room-Beijing Unicom-China Unicom backbone-education network backbone)

Through the above two examples, it is not difficult to see, example one of the three-wire machine room hop number is far less than the case two single-line room. That is to say, if the bandwidth is the same size, users across the country visit example one of the three-wire room speed must be faster than the case two single-line room.

2, Ping

Ping is a relatively simple test method and one of the most familiar methods for testing bandwidth stability and connection speed. We also log into the server, test the following address, check the entire country to connect to our server stability and connection speed.

Methods: Log on to your server and enter under Windows DOS Interface (Start menu-run-enter "cmd"): "Ping [IP]-n 500" (send 500 packets, test relatively accurate, need more accurate data to increase the number of send)

Example one: Log into a three-wire engine room server 211.166.XXX.XXX, test the following conditions separately

(Thanks to the interesting data center to provide the backbone of the three-wire room bandwidth for testing)

Ping 202.106.196.1 Beijing Unicom connection speed and packet loss rate average 1ms/lost 2

Ping 122.193.0.10 Jiangsu Unicom connection speed and packet loss rate average 32ms/lost 1

Ping 221.207.59.131 The average 31ms/of connection speed and packet loss rate in Qinghai Unicom is 2

Ping 220.181.22.226 Beijing Telecom connection speed and packet loss rate average 1ms/lost 1

Ping 219.137.167.204 Guangzhou Telecom connection speed and packet loss rate average 36ms/lost 2

Ping 61.132.74.48 Jiangsu Telecom connection speed and packet loss rate average 25ms/packet lost 1

Ping 211.139.145.100 Guangdong Mobile connection speed and packet loss rate average 45ms/lost 2

Ping 202.112.0.36 Education Network connection speed and packet loss rate average 1ms/lost 0

Example two: Log into a single machine room server 123.116.xxx.xxx, the same test the following conditions

Ping 202.106.196.1 test to Beijing Unicom connection speed and packet loss rate average 3ms/lost 0

Ping 122.193.0.10 test to Jiangsu Unicom connection speed and packet loss rate average 36ms/lost 1

Ping 221.207.59.131 test to Qinghai Unicom connection speed and packet loss rate average 33ms/lost 0

Ping 220.181.22.226 test to Beijing Telecom connection speed and packet loss rate average 123ms/lost 3

Ping 219.137.167.204 test to Guangzhou Telecom connection speed and packet loss rate average 162ms/lost 0

Ping 61.132.74.48 test to Jiangsu Telecom connection speed and packet loss rate average 86ms/packet lost 1

Ping 211.139.145.100 test to Guangdong Mobile connection speed and packet loss rate average 132ms/packet lost 5

Ping 202.112.0.36 test to the Education network connection speed and packet loss rate average 126ms/packet loss is 0

Through the above two examples, we can easily and intuitively test the server and customers all over the country connection speed, example one of the three-wire room connection speed faster than the case of two single-line room, especially when connecting telecommunications and education network is more obvious. In a word, the faster the average connection response, the smaller the packet loss rate, the better the bandwidth quality.

We can use these two methods to simply test their own computer room connection across the network bandwidth quality, published, for the benefit of netizens. Have any IDC consultation or opinion welcome at any time and small series contact, qq:719323216