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]> 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]> > [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 > 8.3% 85 3.5 > 339.3 1.3 7016. 1189. > 4. 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 > 0.0% 85 107.7 > 107.8 100.1 135.5 4.4 > ae-1.r23.snjsca04.us.bb.gin.ntt.net > 6. 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 > 0.0% 85 128.4 > 155.4 109.7 1116. 184.8 > 8. 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 > 9. 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 > 10. 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 > 0.0% 85 264.9 > 262.6 255.6 273.3 3.4 > 16. 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]>[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]> 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]> >> [email protected]> wrote: >> >>> >>> >>> 2016-05-19 4:42 GMT-05:00 Sam Stoelinga < <[email protected]> >>> [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]. >>> To post to this group, send email to <[email protected]> >>> [email protected]. >>> For more options, visit <https://groups.google.com/d/optout> >>> 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]. >> To post to this group, send email to <[email protected]> >> [email protected]. >> For more options, visit <https://groups.google.com/d/optout> >> 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]> >> [email protected]. >> To post to this group, send email to <[email protected]> >> [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]. > To post to this group, send email to <[email protected]> > [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]. > To post to this group, send email to [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]. > To post to this group, send email to [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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