早上被电话叫醒了。。起来看春晚。。。
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突然发现CNTV视频秒开。。。。十分好奇。。。原来 CNTV 使用的是akamai 的全球 cdn。。。央视果然财大气粗。。。- C:\Users\admin>ping www.cntv.cn: ?0 O, ^' S% p6 B& ?
. Y/ w; g& ]' ?5 u6 F. ?- j7 P$ {- Pinging a411.b.akamai.net [24.156.130.17] with 32 bytes of data:
4 B! b5 [9 v! h Z# w4 n# E - Reply from 24.156.130.17: bytes=32 time=14ms TTL=58
8 R( @# b1 \: E T/ y3 Q# e. M; v - Reply from 24.156.130.17: bytes=32 time=19ms TTL=581 D1 T' P! [. p0 y/ S9 _
- Reply from 24.156.130.17: bytes=32 time=18ms TTL=58
- l. t4 V! O: Q" E5 k/ Q7 F) ? - Reply from 24.156.130.17: bytes=32 time=37ms TTL=58, ]6 s8 E! S; ]/ o! [' M: K
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- Ping statistics for 24.156.130.17:
& w/ ]% Z& {# o4 R% Z - Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
/ [9 t# n; i4 o - Approximate round trip times in milli-seconds:
4 \& p8 Q9 Q& n% @ - Minimum = 14ms, Maximum = 37ms, Average = 22ms
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