RA 也许会被淘汰，有人在鼓吹 dhcpv6 的可管理性（我不持立场）。看样子哪怕全校开始做双栈这个 isatap 也会保留很久啊。
2016-05-25 0:30 GMT+08:00 Justin Wong <[email protected]>: > 要是能推进全校系管部署RA也是功德一件啊…… > 那个 isatap 设备至少万兆接入吧，感觉应该是个硬件设备。 > > -- > Justin Wong > > > > On Wed, May 25, 2016, at 00:28, Alick Zhao wrote: > > 大鹰要是把清华 isatap 服务器找到收过来就好了，可能能提前知道这些变更。 > > 还可以考虑 TUNA 申请维护，所谓维护就是不要动它。 > > 2016-05-23 23:53 GMT-05:00 Justin Wong <[email protected]>: > > > 竟然是这个原因…… > 看来还是用脚本吧，默认网关几年前就改成 2402:f000 的那个了，只是之前旧的最近才停好像。 > 2402:f000/32 是清华的 IPv6 段，2001:250::/32 是 cernet2 的。 > http://bgp.he.net/net/2402:f000::/32 > http://bgp.he.net/net/2001:da8::/32 > > 它们中间还隔了个 "CERNET2 at Tsinghua University" > http://bgp.he.net/AS45576#_graph6 > > -- > Justin Wong > > > > On Tue, May 24, 2016, at 12:43, Sam Stoelinga wrote: > > 终于解决了。问题是isatapd现在无法用了。。。我搜到了blaok的脚本，他脚本配置使用2402:f000:1:1501:200:5efe:a66f:1501作为默认网关，用他的脚本就没问题。为什么突然用isatapd不行我不知道。。 > > 你们用isatapd吗？ > > 2016-05-21 21:07 GMT+08:00 Allen Zhong <[email protected]>: > > 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]> 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]> 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]> > 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]> wrote: > > > > > 2016-05-19 4:42 GMT-05:00 Sam Stoelinga <[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]. > For more options, visit https://groups.google.com/d/optout. > > > -- > > --- > You received this message 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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. > 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. > > > > > -- > 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]. > 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. -- Regards, Aron Xu -- --- You received this message because you are subscribed to the Google Groups "TUNA 主邮件列表" group. 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