早上被电话叫醒了。。起来看春晚。。。
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3 y# Z6 s; U- v5 ~- @8 V0 ?/ G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
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7 o8 e3 V/ T7 W7 q" w- R) P; O. U- Pinging a411.b.akamai.net [24.156.130.17] with 32 bytes of data:
/ ^. e0 ] z h$ _6 P6 V3 P - Reply from 24.156.130.17: bytes=32 time=14ms TTL=58
* R/ S, W3 r4 `, l/ ~ - Reply from 24.156.130.17: bytes=32 time=19ms TTL=58( ]+ W2 [9 k$ F; K8 e
- Reply from 24.156.130.17: bytes=32 time=18ms TTL=58
: Q* b( K" w3 _* x, M% P - Reply from 24.156.130.17: bytes=32 time=37ms TTL=58* k. C/ I- {1 l5 v q5 [( |
& {- x, ]1 J4 a5 J- Ping statistics for 24.156.130.17:
6 p. ]+ l1 Q; X- B7 B2 E9 ] - Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),+ G" U2 U) k: Z; x
- Approximate round trip times in milli-seconds:
0 h8 p l6 ^4 Q; Z, C! v+ { - Minimum = 14ms, Maximum = 37ms, Average = 22ms
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