早上被电话叫醒了。。起来看春晚。。。
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/ L- k8 c5 F! h8 J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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- Pinging a411.b.akamai.net [24.156.130.17] with 32 bytes of data:
! q6 N* b5 B! U& M. Q" m: \9 Z - Reply from 24.156.130.17: bytes=32 time=14ms TTL=58/ I- L$ p: p1 {5 _: G- S' ?- P0 [
- Reply from 24.156.130.17: bytes=32 time=19ms TTL=58
+ i4 ]3 N7 @% y+ B% p: X - Reply from 24.156.130.17: bytes=32 time=18ms TTL=58
# \" K, C1 p1 H+ S% b0 y - Reply from 24.156.130.17: bytes=32 time=37ms TTL=583 |% k0 {. a* j. v
- / ^* W! m# b, F% _$ p/ W
- Ping statistics for 24.156.130.17:9 a* A3 P) n+ f& S! o# C1 O. B( R( p
- Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
% U9 U9 o4 h5 W# h. j, t+ { - Approximate round trip times in milli-seconds:6 D, l% ]8 a6 R% v) {0 ?
- Minimum = 14ms, Maximum = 37ms, Average = 22ms
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