互联网 · 2009-08-12

中国电信骨干网发生故障 而且掉包严重

电信骨干网又出问题了,好卡好卡!特别是上国外的网站,那真是非一般的卡呀~~~
同事一直接到用户投诉,反应网站很慢,导致页面打不开。
以下为各地不同的测试结果:


厦门电信ping电信骨干网
Pinging 202.97.51.170 with 32 bytes of data:

Reply from 202.97.51.170: bytes=32 time=394ms TTL=248
Request timed out.
Request timed out.
Reply from 202.97.51.170: bytes=32 time=394ms TTL=248

Ping statistics for 202.97.51.170:
Packets: Sent = 4, Received = 2, Lost = 2 (50% loss),
Approximate round trip times in milli-seconds:
Minimum = 394ms, Maximum = 394ms, Average = 394ms

厦门网通ping电信骨干网
PING 202.97.51.170 (202.97.51.170) 56(84) bytes of data.
64 bytes from 202.97.51.170: icmp_seq=1 ttl=247 time=268 ms
64 bytes from 202.97.51.170: icmp_seq=2 ttl=247 time=265 ms
64 bytes from 202.97.51.170: icmp_seq=3 ttl=247 time=268 ms
64 bytes from 202.97.51.170: icmp_seq=4 ttl=247 time=265 ms

— 202.97.51.170 ping statistics —
4 packets transmitted, 4 received, 0% packet loss, time 3002ms
rtt min/avg/max/mdev = 265.493/267.085/268.585/1.594 ms

美国AK机房ping电信骨干网 (AK对中国确实很快呀)
PING 202.97.51.170 (202.97.51.170) 56(84) bytes of data.
64 bytes from 202.97.51.170: icmp_seq=1 ttl=250 time=12.6 ms
64 bytes from 202.97.51.170: icmp_seq=2 ttl=250 time=12.6 ms
64 bytes from 202.97.51.170: icmp_seq=3 ttl=250 time=12.7 ms
64 bytes from 202.97.51.170: icmp_seq=4 ttl=250 time=12.4 ms

— 202.97.51.170 ping statistics —
4 packets transmitted, 4 received, 0% packet loss, time 3010ms
rtt min/avg/max/mdev = 12.456/12.631/12.716/0.172 ms

美国芝加哥机房ping电信骨干网
Pinging 202.97.51.170 with 32 bytes of data:

Reply from 202.97.51.170: bytes=32 time=59ms TTL=250
Reply from 202.97.51.170: bytes=32 time=59ms TTL=250
Reply from 202.97.51.170: bytes=32 time=59ms TTL=250
Reply from 202.97.51.170: bytes=32 time=59ms TTL=250

Ping statistics for 202.97.51.170:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss)
Approximate round trip times in milli-seconds:
Minimum = 59ms, Maximum = 59ms, Average = 59ms

厦门电信ping电信的骨干网,掉包率高达50%,不卡才有鬼!