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標 題Re: 中研院到 MOECC 不是光纖嗎 ?
發信站中央大學松濤風情資訊站 (Mon Dec 29 23:46:08 2003)
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> ==>發信人: "KTH" <[email protected]>, 信區: Config
> 我也想問，中研院不是有拉線到倫敦嗎，TANet 到 .ac.uk 不是也會走那條線嗎？
> 但是我看到的結果沒有耶，反而是走爆慢的 I2，嗯，最近的 I2 爆慢...
ac.uk 是教育單位的站, 大概都被濾到國網這邊走 I2 !
慢的地方發生在 abilene 到歐洲的 gateway .
> traceroute: Warning: www.mirror.ac.uk has multiple addresses; using
> 212.219.247.11
> traceroute to www.mirror.ac.uk (212.219.247.11), 64 hops max, 40 byte
> packets
> 1 140.127.177.253 (140.113.27.190) 2.007 ms 0.352 ms 0.365 ms
> 2 140.127.160.97 (203.72.43.193) 0.419 ms 0.438 ms 0.344 ms
> 3 TANetBackbone-MOE.edu.tw (192.83.196.111) 1.492 ms 1.478 ms 1.501 ms
> 4 210.200.33.9 (210.200.33.9) 1.569 ms 1.450 ms 1.538 ms
> 5 210.200.35.14 (210.200.35.14) 153.589 ms 153.566 ms 153.624 ms
> 6 Abilene-PWAVE.pnw-gigapop.net (198.32.170.43) 260.564 ms 253.558 ms
> 260.015 ms
> 7 dnvrng-sttlng.abilene.ucaid.edu (198.32.8.50) 236.025 ms 237.725 ms
> 230.723 ms
> 8 kscyng-dnvrng.abilene.ucaid.edu (198.32.8.14) 244.586 ms 236.847 ms
> 238.435 ms
=============================
得標的中華電信在本月底應該是可以完工吧 !
問題好像是這些國內的 router .
203.72.43.210 這台 router 是 MOECC 的吧 ?
到底又在做那些 filtering 的偉大事業 ?
traceroute to webr2.cern.ch (137.138.28.230), 30 hops max, 40 byte packets
1 163.28.48.65 (163.28.48.65) 0.274 ms 0.231 ms 0.228 ms
2 TANetBackbone-MOE.edu.tw (192.83.196.111) 1.101 ms 1.367 ms 1.028 ms
3 203.72.43.210 (203.72.43.210) 39.662 ms 44.962 ms 48.871 ms
4 203.72.43.253 (203.72.43.253) 40.645 ms 44.749 ms 47.194 ms
5 m160-1-2-0.100.TaipeiGigaPoP.ascc.net (140.109.251.50) 69.594 ms 62.647 ms
59.288 ms
6 m20-0-3-0-OC12.chi.us.ascc.net (140.109.251.61) 241.599 ms 242.483 ms 243
.256 ms
7 StarLight.CERN.ch (140.109.251.145) 244.181 ms 245.171 ms 246.758 ms
8 cernh5-so-000.cern.ch (192.65.184.54) 343.900 ms 348.357 ms 340.701 ms
9 cernh2-vlan2.cern.ch (192.65.192.2) 361.252 ms 356.940 ms 357.078 ms
10 webr2.cern.ch (137.138.28.230) 343.339 ms 350.154 ms 346.436 ms
11 webr2.cern.ch (137.138.28.230) 340.675 ms 345.313 ms 339.732 ms
12 webr2.cern.ch (137.138.28.230) 344.580 ms 336.616 ms 342.459 ms
13 webr2.cern.ch (137.138.28.230) 339.330 ms 342.857 ms 340.213 ms
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