lulu1305174
2007-02-03, 09:28 PM
最近這幾天我才發現Ping Google的Ping值變低了,白天維持在38~41ms,晚上會到100~200ms
ping www.google.com.tw
Pinging www.l.google.com [72.14.235.147] with 32 bytes of data:
Reply from 72.14.235.147: bytes=32 time=40ms TTL=245
Reply from 72.14.235.147: bytes=32 time=39ms TTL=246
Reply from 72.14.235.147: bytes=32 time=40ms TTL=245
Reply from 72.14.235.147: bytes=32 time=39ms TTL=246
Ping statistics for 72.14.235.147:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 39ms, Maximum = 40ms, Average = 39ms
tracert www.google.com.tw
Tracing route to www.l.google.com [72.14.235.147]
over a maximum of 30 hops:
1 39 ms 39 ms 39 ms 61-59-51-1.adsl.static.seed.net.tw [61.59.51.1]
2 38 ms 39 ms 40 ms sj235-67.dialup.seed.net.tw [139.175.235.67]
3 * 39 ms 39 ms R57-94.seed.net.tw [139.175.57.94]
4 * * * Request timed out.
5 39 ms 40 ms 45 ms R56-138.seed.net.tw [139.175.56.138]
6 45 ms 39 ms 47 ms R58-42.seed.net.tw [139.175.58.42]
7 39 ms 38 ms 40 ms h210-192-72-123.seed.net.tw [192.72.123.210]
8 42 ms 42 ms 65 ms 72.14.232.167
9 60 ms 59 ms 64 ms 72.14.232.156
10 40 ms 48 ms 40 ms tw-in-f147.google.com [72.14.235.147]
Trace complete.
SeedNet居然跟Google直連,之前的ping值都始終維持在69~70ms,之前都是繞到日本的JPIX,因為Google可能有在日本設有機房,而JPIX網頁上的成員名單的確有Google,去年的新聞寫說Google選中台灣當作全球備援基地,是擺在宏碁的eDC機房,而宏碁有兩個機房,一個是內湖機房,一個是龍潭機房,我昨天有寫信問Seednet問說Google是不是將主機擺在台灣,SeedNet回答說是在北美洲,他們最近有優化Google網站的路由,我建議說如果真的擺在台灣的話趕快用幾千M甚至10Gbps的頻寬與Google直連吧。
贊助商連結
ping www.google.com.tw
Pinging www.l.google.com [72.14.235.147] with 32 bytes of data:
Reply from 72.14.235.147: bytes=32 time=40ms TTL=245
Reply from 72.14.235.147: bytes=32 time=39ms TTL=246
Reply from 72.14.235.147: bytes=32 time=40ms TTL=245
Reply from 72.14.235.147: bytes=32 time=39ms TTL=246
Ping statistics for 72.14.235.147:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 39ms, Maximum = 40ms, Average = 39ms
tracert www.google.com.tw
Tracing route to www.l.google.com [72.14.235.147]
over a maximum of 30 hops:
1 39 ms 39 ms 39 ms 61-59-51-1.adsl.static.seed.net.tw [61.59.51.1]
2 38 ms 39 ms 40 ms sj235-67.dialup.seed.net.tw [139.175.235.67]
3 * 39 ms 39 ms R57-94.seed.net.tw [139.175.57.94]
4 * * * Request timed out.
5 39 ms 40 ms 45 ms R56-138.seed.net.tw [139.175.56.138]
6 45 ms 39 ms 47 ms R58-42.seed.net.tw [139.175.58.42]
7 39 ms 38 ms 40 ms h210-192-72-123.seed.net.tw [192.72.123.210]
8 42 ms 42 ms 65 ms 72.14.232.167
9 60 ms 59 ms 64 ms 72.14.232.156
10 40 ms 48 ms 40 ms tw-in-f147.google.com [72.14.235.147]
Trace complete.
SeedNet居然跟Google直連,之前的ping值都始終維持在69~70ms,之前都是繞到日本的JPIX,因為Google可能有在日本設有機房,而JPIX網頁上的成員名單的確有Google,去年的新聞寫說Google選中台灣當作全球備援基地,是擺在宏碁的eDC機房,而宏碁有兩個機房,一個是內湖機房,一個是龍潭機房,我昨天有寫信問Seednet問說Google是不是將主機擺在台灣,SeedNet回答說是在北美洲,他們最近有優化Google網站的路由,我建議說如果真的擺在台灣的話趕快用幾千M甚至10Gbps的頻寬與Google直連吧。
贊助商連結