早上被电话叫醒了。。起来看春晚。。。
6 C5 [. s4 ^( O: d- ^7 I4 [& B* X$ C1 y
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. |+ g( k& W5 I/ h; L
- 6 s# g" L' A) q, K
- Pinging a411.b.akamai.net [24.156.130.17] with 32 bytes of data:3 \/ ^: q1 G) h
- Reply from 24.156.130.17: bytes=32 time=14ms TTL=580 ^8 s/ K" m) E' D
- Reply from 24.156.130.17: bytes=32 time=19ms TTL=58
, o' f# a6 _ L) z z. g - Reply from 24.156.130.17: bytes=32 time=18ms TTL=58
: E, b' s! i- V) a$ g - Reply from 24.156.130.17: bytes=32 time=37ms TTL=58
- ]. K5 F5 L0 N& j
1 x/ Y# b* Y2 c9 l+ O( M* f. z- Ping statistics for 24.156.130.17:
4 }. o1 i. N9 a - Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
' N) T7 B1 f% E) H2 D1 J2 i - Approximate round trip times in milli-seconds:# |' X& b7 Y8 {, n" ]
- Minimum = 14ms, Maximum = 37ms, Average = 22ms
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发表于 2014-1-30 21:00:19
发表于 2014-1-30 21:24:30
发表于 2014-1-30 21:36:01
楼主
发表于 2014-1-30 22:25:36
