AS206946 up and running ;)

Mein AS läuft, und mittlerweile ist auch das Netz zuhause auf einen /64-Präfix umgestellt und per (halb-) internem BGP angebunden.

Ich liebe es, wenn ein Plan funktioniert ;)

root@lt1:~# traceroute -6 mail.uu.org
traceroute to mail.uu.org (2a07:a907:50c:1000::42), 30 hops max, 80 byte packets
 1  2a04:2180:0:1::1 (2a04:2180:0:1::1)  0.210 ms  0.137 ms  0.263 ms
 2  2a00:f500:11:4::1 (2a00:f500:11:4::1)  0.441 ms  0.372 ms  1.595 ms
 3  2a00:f500:9:10::1 (2a00:f500:9:10::1)  3.668 ms  3.912 ms  3.908 ms
 4  2a00:f500:9:101::1 (2a00:f500:9:101::1)  5.238 ms  5.275 ms  5.228 ms
 5  10gigabitethernet1-2.core1.sto1.he.net (2001:7f8:d:ff::187)  18.670 ms  19.223 ms  19.172 ms
 6  100ge12-1.core1.fra1.he.net (2001:470:0:3aa::1)  32.245 ms  32.255 ms  32.196 ms
 7  ge0-1.tserv18.fra1.ipv6.he.net (2001:470:0:a5::2)  32.265 ms  32.382 ms  32.343 ms
 8  uusix-4-pt.tunnel.tserv18.fra1.ipv6.he.net (2001:470:12:f1::2)  36.430 ms  36.624 ms  36.656 ms
 9  gut1-de3.as206946.net (2a07:a907:50c:f700::2)  65.478 ms  65.692 ms  65.590 ms
10  mail.uu.org (2a07:a907:50c:1000::42)  66.296 ms  66.684 ms  66.137 ms

Auch das Failover klappt, sollte der Link Gütersloh-Falkenstein mal defekt sein:

root@lt1:~# traceroute -6 mail.uu.org
traceroute to mail.uu.org (2a07:a907:50c:1000::42), 30 hops max, 80 byte packets
 1  2a04:2180:0:1::1 (2a04:2180:0:1::1)  0.147 ms  0.160 ms  0.117 ms
 2  2a00:f500:11:4::1 (2a00:f500:11:4::1)  0.399 ms  0.354 ms  0.359 ms
 3  2a00:f500:9:10::1 (2a00:f500:9:10::1)  3.673 ms  4.025 ms  4.080 ms
 4  2a00:f500:9:101::1 (2a00:f500:9:101::1)  5.354 ms  5.313 ms  5.272 ms
 5  10gigabitethernet1-2.core1.sto1.he.net (2001:7f8:d:ff::187)  18.291 ms  27.021 ms  18.306 ms
 6  100ge12-1.core1.fra1.he.net (2001:470:0:3aa::1)  32.024 ms  31.814 ms  31.799 ms
 7  ge0-1.tserv18.fra1.ipv6.he.net (2001:470:0:a5::2)  32.022 ms  32.050 ms  32.151 ms
 8  uusix-4-pt.tunnel.tserv18.fra1.ipv6.he.net (2001:470:12:f1::2)  36.499 ms  36.426 ms  36.446 ms
 9  uk2-de3.as206946.net (2a07:a907:50c:ff01::1)  58.970 ms  58.274 ms  58.903 ms
10  gut1-uk2.as206946.net (2a07:a907:50c:f701::2)  92.914 ms  96.286 ms  96.866 ms
11  mail.uu.org (2a07:a907:50c:1000::42)  92.566 ms  92.569 ms  92.687 ms

Oder gar der Link Falkenstein ⇄ Hurricane Electric:

root@lt1:~# traceroute -6 mail.uu.org
traceroute to mail.uu.org (2a07:a907:50c:1000::42), 30 hops max, 80 byte packets
 1  2a04:2180:0:1::1 (2a04:2180:0:1::1)  0.211 ms  0.195 ms  0.149 ms
 2  2a00:f500:11:4::1 (2a00:f500:11:4::1)  0.401 ms  0.312 ms  0.332 ms
 3  2a00:f500:9:10::1 (2a00:f500:9:10::1)  4.087 ms  3.711 ms  4.155 ms
 4  2a00:f500:9:101::1 (2a00:f500:9:101::1)  5.175 ms  5.245 ms  5.276 ms
 5  xe-8-1-0.bar1.Stockholm1.Level3.net (2001:1900:5:2:2::17b9)  19.162 ms  19.131 ms  19.090 ms
 6  lo-0-v6.ear1.Frankfurt1.Level3.net (2001:1900:2::3:10c)  48.608 ms  48.622 ms  48.601 ms
 7  2001:438:ffff::407d:c7d (2001:438:ffff::407d:c7d)  47.118 ms  47.076 ms  46.982 ms
 8  ae27.cs1.fra9.de.eth.zayo.com (2001:438:ffff::407d:1efe)  50.123 ms  50.167 ms  50.079 ms
 9  ae0.cs1.fra6.de.eth.zayo.com (2001:438:ffff::407d:1d36)  49.905 ms  49.919 ms  49.863 ms
10  ae2.cs1.ams17.nl.eth.zayo.com (2001:438:ffff::407d:1d3b)  49.920 ms  96.623 ms  96.549 ms
11  ae0.cs1.ams10.nl.eth.zayo.com (2001:438:ffff::407d:1d50)  79.592 ms  51.889 ms  51.895 ms
12  ae2.cs1.lhr15.uk.eth.zayo.com (2001:438:ffff::407d:1d11)  51.408 ms  50.672 ms  50.692 ms
13  ae27.mpr3.lhr3.uk.zip.zayo.com (2001:438:ffff::407d:1eeb)  50.721 ms  50.785 ms  50.851 ms
14  ae13.mpr1.lhr15.uk.zip.zayo.com (2001:438:ffff::407d:1e37)  49.182 ms  49.130 ms  49.032 ms
15  2001:438:fffe::170a (2001:438:fffe::170a)  60.405 ms  61.432 ms  60.384 ms
16  po97.core2.thn.as20860.net (2001:1b40:f000:53::1)  60.122 ms  60.045 ms  59.978 ms
17  100.core2.ld5.as20860.net (2001:1b40:f000:2c::1)  60.835 ms  60.849 ms  60.790 ms
18  2990.core1.dc7.as20860.net (2001:1b40:f000:29::2)  66.546 ms  66.235 ms  66.275 ms
19  3940.core1.dc6.as20860.net (2001:1b40:f000:3940::1)  183.649 ms  183.097 ms  172.244 ms
20  2001:1b40:6000:1265::98 (2001:1b40:6000:1265::98)  62.749 ms  63.076 ms  63.368 ms
21  2a07:a907:50c:1::1 (2a07:a907:50c:1::1)  67.170 ms  67.219 ms  66.334 ms
22  gut1-uk2.as206946.net (2a07:a907:50c:f701::2)  95.002 ms  95.051 ms  94.999 ms
23  mail.uu.org (2a07:a907:50c:1000::42)  95.340 ms  95.017 ms  94.805 ms

Und auch von zuhause ginge es dann weiter …

wusel@death:~$ traceroute6 google.com 
traceroute to google.com (2a00:1450:4001:817::200e), 30 hops max, 80 byte packets
 1  gw-gt.uu.org (2a07:a907:50c:1000:219:99ff:fe5b:cc93)  0.155 ms  0.145 ms  0.147 ms
 2  uk2-gut1.as206946.net (2a07:a907:50c:f701::1)  32.304 ms  32.438 ms  32.613 ms
 3  2a07:4580:b0d::1 (2a07:4580:b0d::1)  898.725 ms  898.692 ms  898.673 ms
 4  2001:1b40:6000:1265::97 (2001:1b40:6000:1265::97)  899.149 ms  898.803 ms  899.098 ms
 5  3940.core1.dc7.as20860.net (2001:1b40:f000:3940::2)  899.083 ms  899.092 ms  899.209 ms
 6  2990.core2.ld5.as20860.net (2001:1b40:f000:29::1)  903.935 ms  902.803 ms  902.772 ms
 7  be97.asr01.ld5.as20860.net (2001:1b40:f000:2d::2)  902.946 ms  872.489 ms  872.414 ms
 8  2001:4860:1:1:0:517c:: (2001:4860:1:1:0:517c::)  870.889 ms  38.876 ms  38.841 ms
 9  2001:4860::1:0:ab9d (2001:4860::1:0:ab9d)  39.404 ms  39.128 ms 2001:4860::9:4000:ce64 (2001:4860::9:4000:ce64)  38.726 ms
10  2001:4860::8:0:ac54 (2001:4860::8:0:ac54)  38.365 ms  38.671 ms 2001:4860::8:0:ab9f (2001:4860::8:0:ab9f)  40.160 ms
11  2001:4860::8:0:87b8 (2001:4860::8:0:87b8)  52.677 ms 2001:4860::8:0:cc40 (2001:4860::8:0:cc40)  51.121 ms 2001:4860::8:0:cc3d (2001:4860::8:0:cc3d)  64.321 ms
12  2001:4860::8:0:8f8e (2001:4860::8:0:8f8e)  49.008 ms  49.933 ms 2001:4860::8:0:8f91 (2001:4860::8:0:8f91)  53.516 ms
13  2001:4860::8:0:cb92 (2001:4860::8:0:cb92)  69.503 ms 2001:4860::8:0:cb94 (2001:4860::8:0:cb94)  51.938 ms 2001:4860::8:0:cb92 (2001:4860::8:0:cb92)  103.804 ms
14  2001:4860::1:0:d0c6 (2001:4860::1:0:d0c6)  51.359 ms 2001:4860::1:0:d0c5 (2001:4860::1:0:d0c5)  51.550 ms  51.525 ms
15  2001:4860:0:1::1b39 (2001:4860:0:1::1b39)  52.143 ms 2001:4860:0:1::1b37 (2001:4860:0:1::1b37)  51.684 ms 2001:4860:0:1::d33 (2001:4860:0:1::d33)  53.049 ms
16  fra16s08-in-x0e.1e100.net (2a00:1450:4001:817::200e)  52.715 ms  54.244 ms 2001:4860:0:1::1b39 (2001:4860:0:1::1b39)  53.219 ms

Es stimmt, was die (Ex-) Kollegen sagen: BGP macht Spaß ;-)

Nur: wie bekomme ich nun die dynamisch generierten Adressen der Clients ins DNS?