🚀 go-pugleaf

Witam,

Mój router obsługuje IPv6 , dialog nie obsługuje dla końcowego usera, 
ale mam takie ciekawe rezultaty dzisiejszego dnia (zresztą dzisiaj jest 
dzień testu IPv6 ) z adresem www.google.com (router ma ustawiony mój 
adres IPv6 po zamianie adresu IPv4 nadanego przez dialog i mam dwa 
adresy w tej chwili zewnętrzne w routerze i lokalną sieć też w dwóch 
standardach):

xxxx@xxxx:~$ ping6 www.google.com

PING www.google.com(ber01s02-in-x6a.1e100.net) 56 data bytes
64 bytes from ber01s02-in-x6a.1e100.net: icmp_seq=1 ttl=56 time=77.7 ms
64 bytes from ber01s02-in-x6a.1e100.net: icmp_seq=2 ttl=56 time=78.5 ms
64 bytes from ber01s02-in-x6a.1e100.net: icmp_seq=3 ttl=56 time=77.4 ms
64 bytes from ber01s02-in-x6a.1e100.net: icmp_seq=4 ttl=56 time=81.4 ms
64 bytes from ber01s02-in-x6a.1e100.net: icmp_seq=5 ttl=56 time=79.7 ms
--- www.google.com ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4006ms
rtt min/avg/max/mdev = 77.479/79.006/81.479/1.514 ms

Ping IPv6 jest OK

xxxx@xxxx:~$ host www.google.com

www.google.com is an alias for www.l.google.com.
www.l.google.com has address 209.85.149.104
www.l.google.com has address 209.85.149.99
www.l.google.com has address 209.85.149.106
www.l.google.com has address 209.85.149.105
www.l.google.com has address 209.85.149.103
www.l.google.com has address 209.85.149.147
www.l.google.com has IPv6 address 2a00:1450:4008:c00::67

Polecenie host pokazuje jedno adresowanie IPv6 w DNS, no to testujemy 
dalej :

xxxx@xxxx:~$ ping6 2a00:1450:4008:c00::67

PING 2a00:1450:4008:c00::67(2a00:1450:4008:c00::67) 56 data bytes
64 bytes from 2a00:1450:4008:c00::67: icmp_seq=1 ttl=56 time=77.8 ms
64 bytes from 2a00:1450:4008:c00::67: icmp_seq=2 ttl=56 time=80.1 ms
64 bytes from 2a00:1450:4008:c00::67: icmp_seq=3 ttl=56 time=78.7 ms
64 bytes from 2a00:1450:4008:c00::67: icmp_seq=4 ttl=56 time=81.4 ms
64 bytes from 2a00:1450:4008:c00::67: icmp_seq=5 ttl=56 time=112 ms
64 bytes from 2a00:1450:4008:c00::67: icmp_seq=6 ttl=56 time=85.9 ms
64 bytes from 2a00:1450:4008:c00::67: icmp_seq=7 ttl=56 time=99.5 ms
--- 2a00:1450:4008:c00::67 ping statistics ---
7 packets transmitted, 7 received, 0% packet loss, time 6006ms
rtt min/avg/max/mdev = 77.891/88.050/112.645/12.172 ms

Ping IPv6 działa bezpośrednio na adresie IPv6 :)

No to jeszcze sprawdzimy odwrotnie hosta z adresu IPv6 na nazwę

xxxx@xxxx:~$ host 2a00:1450:4008:c00::67
7.6.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.c.0.8.0.0.4.0.5.4.1.0.0.a.2.ip6.arpa 
domain name pointer ber01s02-in-x67.1e100.net.

Jak już to może jeszcze traceroute :

xxxx@xxxx:~$ traceroute6 2a00:1450:4008:c00::67
traceroute to 2a00:1450:4008:c00::67 (2a00:1450:4008:c00::67), 30 hops 
max, 80 byte packets
  1  fritz.box (2002:4e09:47fe:0:224:feff:fe61:f16)  12.896 ms  12.836 
ms  12.789 ms
  2  2002:c058:6301::1 (2002:c058:6301::1)  64.432 ms  64.275 ms  66.146 ms
  3  gige-g2-6.core1.fra1.he.net (2001:470:0:150::1)  68.020 ms  69.866 
ms  72.083 ms
  4  de-cix10.net.google.com (2001:7f8::3b41:0:1)  74.191 ms  121.837 ms 
  81.793 ms
  5  2001:4860::1:0:11 (2001:4860::1:0:11)  78.686 ms  81.647 ms  82.498 ms
  6  2001:4860::1:0:fdd (2001:4860::1:0:fdd)  95.494 ms  81.926 ms 
81.802 ms
  7  2001:4860::1:0:60d (2001:4860::1:0:60d)  88.383 ms  77.688 ms 
79.232 ms
  8  2001:4860:0:1::217 (2001:4860:0:1::217)  76.169 ms  89.692 ms 
89.650 ms
  9  ber01s02-in-x67.1e100.net (2a00:1450:4008:c00::67)  83.336 ms 
83.100 ms  84.900 ms

Teraz z nazwą :

xxxx@xxxx:~$ traceroute6 www.google.com
traceroute to www.google.com (2a00:1450:4008:c00::63), 30 hops max, 80 
byte packets
  1  fritz.box (2002:4e09:47fe:0:224:feff:fe61:f16)  12.773 ms  12.737 
ms  12.717 ms
  2  2002:c058:6301::1 (2002:c058:6301::1)  62.735 ms  64.751 ms  66.843 ms
  3  gige-g2-6.core1.fra1.he.net (2001:470:0:150::1)  68.517 ms  69.332 
ms  82.116 ms
  4  de-cix10.net.google.com (2001:7f8::3b41:0:1)  74.246 ms  77.411 ms 
  76.405 ms
  5  2001:4860::1:0:11 (2001:4860::1:0:11)  78.309 ms  81.877 ms  83.433 ms
  6  2001:4860::1:0:fdd (2001:4860::1:0:fdd)  94.237 ms  80.698 ms 
83.054 ms
  7  2001:4860::1:0:60d (2001:4860::1:0:60d)  90.459 ms  76.074 ms 
79.842 ms
  8  2001:4860:0:1::215 (2001:4860:0:1::215)  86.284 ms  81.129 ms 
80.746 ms
  9  ber01s02-in-x63.1e100.net (2a00:1450:4008:c00::63)  78.384 ms 
79.760 ms  80.954 ms

Jakoś to ładnie wszystko działa, bez faktycznego zakończenia łącza 
dialogu w IPv6.

Na koniec zwykły traceroute po IPv4:

xxxx@xxxx:~$ traceroute www.google.com
traceroute to www.google.com (209.85.149.103), 30 hops max, 60 byte packets
  1  fritz.box (192.168.10.1)  0.414 ms  0.625 ms  0.742 ms
  2  static-87-105-24-1.ssp.dialog.net.pl (87.105.24.1)  24.041 ms 
29.054 ms  29.035 ms
  3  r-1-br-10GE100-war.warszawa.dialog.net.pl (217.30.128.78)  45.134 
ms  45.128 ms  48.759 ms
  4  de-cix20.net.google.com (80.81.193.108)  98.326 ms  73.608 ms 
73.520 ms
  5  209.85.255.176 (209.85.255.176)  72.437 ms  75.155 ms  77.873 ms
  6  216.239.48.11 (216.239.48.11)  88.266 ms  82.186 ms  84.211 ms
  7  216.239.48.5 (216.239.48.5)  92.883 ms  83.729 ms  78.028 ms
  8  209.85.254.21 (209.85.254.21)  77.893 ms 209.85.254.29 
(209.85.254.29)  87.818 ms  87.817 ms
  9  ber01s02-in-f103.1e100.net (209.85.149.103)  80.898 ms  82.244 ms 
84.545 ms

Może ktoś jeszcze poeksperymentuje.

PZDR