那你本机的路由表有检查过么...
On 2016/5/20 21:24, Sam Stoelinga wrote: > 我也认为是路由器问题，但是我用无线理论上被人跟我用的一样的路由器吧。我还是觉得是我机器自己的问题。关掉ufw也没用。 > > On Fri, May 20, 2016 at 1:41 PM, Allen Zhong <[email protected] > <mailto:[email protected]>> wrote: > > 不了解贵校网络情况，但mtr看起来像是网关有问题，比如没有默认路由 > > > On 2016/5/20 13:31, Shanker Wang wrote: >> 越看越觉得是你最后一跳的毛病。 >> >>> 在 2016年5月20日，13:28，Sam Stoelinga <[email protected] >>> <mailto:[email protected]>> 写道： >>> >>> 从日本机器到清华机器MTR: >>> Host >>> >>> Loss% Snt Last Avg Best Wrst StDev >>> 1. ??? >>> 2. 2001:xxxxxxxxx >>> 0.0% >>> 85 1.4 27.0 0.3 577.3 70.7 >>> 3. xe-0-3-0-9.r02.tokyjp03.jp.bb.gin.ntt.net >>> <http://xe-0-3-0-9.r02.tokyjp03.jp.bb.gin.ntt.net/> >>> >>> 8.3% 85 3.5 339.3 1.3 7016. 1189. >>> 4. ae-10.r30.tokyjp05.jp.bb.gin.ntt.net >>> <http://ae-10.r30.tokyjp05.jp.bb.gin.ntt.net/> >>> >>> 0.0% 85 1.1 2.0 1.0 18.8 2.7 >>> 5. ae-4.r23.snjsca04.us.bb.gin.ntt.net >>> <http://ae-4.r23.snjsca04.us.bb.gin.ntt.net/> >>> >>> 0.0% 85 107.7 107.8 100.1 135.5 4.4 >>> ae-1.r23.snjsca04.us.bb.gin.ntt.net >>> <http://ae-1.r23.snjsca04.us.bb.gin.ntt.net/> >>> 6. ae-41.r02.snjsca04.us.bb.gin.ntt.net >>> <http://ae-41.r02.snjsca04.us.bb.gin.ntt.net/> >>> >>> 16.7% 85 107.9 1093. 100.2 7119. 1539. >>> 7. 100gigabitethernet2-3.core1.sjc2.he.net >>> <http://100gigabitethernet2-3.core1.sjc2.he.net/> >>> >>> 0.0% 85 128.4 155.4 109.7 1116. 184.8 >>> 8. 100ge13-2.core1.lax1.he.net >>> <http://100ge13-2.core1.lax1.he.net/> >>> >>> 0.0% 85 108.0 112.2 100.9 144.1 6.1 >>> 10ge3-3.core1.pao1.he.net <http://10ge3-3.core1.pao1.he.net/> >>> 9. 100ge8-1.core1.lax2.he.net >>> <http://100ge8-1.core1.lax2.he.net/> >>> >>> 0.0% 85 110.9 117.3 103.5 148.9 8.5 >>> 100ge11-1.core1.lax2.he.net >>> <http://100ge11-1.core1.lax2.he.net/> >>> 10. >>> cngi-bjix-as-ap-as23911.10gigabitethernet16-5.core1.lax2.he.net >>> >>> <http://cngi-bjix-as-ap-as23911.10gigabitethernet16-5.core1.lax2.he.net/> >>> >>> 29.4% 85 125.7 2604. 113.4 7130. 1724. >>> 11. 2001:252:0:302::1 >>> >>> 0.0% 85 254.6 262.3 254.6 297.0 5.4 >>> 12. 2001:252:0:100::1 >>> >>> 33.3% 85 289.1 1679. 256.7 7304. 2030. >>> 13. 2001:252:0:1::1 >>> >>> 0.0% 85 260.9 260.7 252.1 332.2 8.8 >>> 14. 2001:da8:1:501::2 >>> >>> 0.0% 85 258.7 259.6 249.7 356.0 12.2 >>> 15. cernet2.net <http://cernet2.net/> >>> >>> 0.0% 85 264.9 262.6 255.6 273.3 3.4 >>> 16. cernet2.net <http://cernet2.net/> >>> >>> 0.0% 84 262.6 263.3 255.4 306.9 7.4 >>> 17. 2402:f000:0:424::38 >>> >>> 0.0% 84 264.3 262.2 254.5 284.3 3.6 >>> 18. 2402:f000:0:288::138 >>> >>> 0.0% 84 256.8 257.0 249.2 278.6 4.0 >>> 19. 2402:f000:0:3cc::205 >>> >>> 53.0% 84 3257. 3182. 256.3 7272. 2909. >>> 20. ??? >>> >>> >>> 从清华机器到日本机器就完全没有结果，MTR都是空的。 >>> >>> 我到从清华机器ping最后一个路由器也没有结果： >>> ping -6 2402:f000:0:3cc::205 >>> PING 2402:f000:0:3cc::205(2402:f000:0:3cc::205) 56 data bytes >>> ^C >>> --- 2402:f000:0:3cc::205 ping statistics --- >>> 4 packets transmitted, 0 received, 100% packet loss, time 3007ms >>> >>> On Fri, May 20, 2016 at 12:29 PM, Shanker Wang >>> <[email protected] <mailto:[email protected]>> >>> wrote: >>> >>> 你试试 mtr --tcp -P 80 2402:xxx:xxx >>> 这个命令，分别从两边测试一下对方。 >>> >>> >>>> 在 2016年5月20日，08:20，Sam Stoelinga <[email protected] >>>> <mailto:[email protected]>> 写道： >>>> >>>> 所有网站都不行。网线实验室获取IP，也试过Tsinghua >>>> 5g但是结果一样。 >>>> >>>> On May 20, 2016 1:18 AM, "Alick Zhao" <[email protected] >>>> <mailto:[email protected]>> wrote: >>>> >>>> >>>> >>>> 2016-05-19 4:42 GMT-05:00 Sam Stoelinga >>>> <[email protected] <mailto:[email protected]>>: >>>> >>>> Tuna大神们， >>>> >>>> >>>> 我最近用IPV6无法上网之前Ok，我知道搞网络最讨厌这样的用户，别担心这邮件包括tcpdump和细节，我也自己调试了不少，求帮助。情况如下： >>>> >>>> >>>> 最喜欢贴调试信息的了……讨厌的是跪求神马的。 >>>> >>>> 所有 v6 网站都上不去，还是只是这个日本服务器？ >>>> >>>> 双栈拿到的 v6 IP 地址？ >>>> >>>> >>>> >>>> -- >>>> Regards, >>>> Alick >>>> >>>> -- >>>> >>>> --- >>>> You received this message because you are subscribed to >>>> the Google Groups "TUNA 主邮件列表" group. >>>> To unsubscribe from this group and stop receiving >>>> emails from it, send an email to >>>> [email protected] >>>> <mailto:[email protected]>. >>>> To post to this group, send email to >>>> [email protected] >>>> <mailto:[email protected]>. >>>> For more options, visit https://groups.google.com/d/optout. >>>> >>>> >>>> -- >>>> >>>> --- >>>> You received this message because you are subscribed to the >>>> Google Groups "TUNA 主邮件列表" group. >>>> To unsubscribe from this group and stop receiving emails >>>> from it, send an email to >>>> [email protected] >>>> <mailto:[email protected]>. >>>> To post to this group, send email to >>>> [email protected] >>>> <mailto:[email protected]>. >>>> For more options, visit https://groups.google.com/d/optout. >>> >>> >>> -- >>> >>> --- >>> You received this message because you are subscribed to the >>> Google Groups "TUNA 主邮件列表" group. >>> To unsubscribe from this group and stop receiving emails >>> from it, send an email to >>> [email protected] >>> <mailto:[email protected]>. >>> To post to this group, send email to >>> [email protected] >>> <mailto:[email protected]>. >>> For more options, visit https://groups.google.com/d/optout. >>> >>> >>> >>> -- >>> >>> --- >>> You received this message because you are subscribed to the >>> Google Groups "TUNA 主邮件列表" group. >>> To unsubscribe from this group and stop receiving emails from >>> it, send an email to [email protected] >>> <mailto:[email protected]>. >>> To post to this group, send email to >>> [email protected] >>> <mailto:[email protected]>. >>> For more options, visit https://groups.google.com/d/optout. >> >> -- >> >> --- >> You received this message because you are subscribed to the >> Google Groups "TUNA 主邮件列表" group. >> To unsubscribe from this group and stop receiving emails from it, >> send an email to [email protected] >> <mailto:[email protected]>. >> To post to this group, send email to >> [email protected] <mailto:[email protected]>. >> For more options, visit https://groups.google.com/d/optout. > > -- > > --- > You received this message because you are subscribed to the Google > Groups "TUNA 主邮件列表" group. > To unsubscribe from this group and stop receiving emails from it, > send an email to [email protected] > <mailto:[email protected]>. > To post to this group, send email to [email protected] > <mailto:[email protected]>. > For more options, visit https://groups.google.com/d/optout. > > > -- > > --- > You received this message because you are subscribed to the Google > Groups "TUNA 主邮件列表" group. > To unsubscribe from this group and stop receiving emails from it, send > an email to [email protected] > <mailto:[email protected]>. > To post to this group, send email to [email protected] > <mailto:[email protected]>. > For more options, visit https://groups.google.com/d/optout. -- --- You received this message because you are subscribed to the Google Groups "TUNA 主邮件列表" group. 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