Je ne comprends pas grand chose à l’IPv6.
J’ai deux serveurs chez des prestataires différents. Les deux ont l’IPv6.
Quand j’essais de les faire se pinger avec ping6 ipv6 j’obtient des Address unreachable.
pas de parefeu activé
Ip : 2001:bc8:4400:2b00::29:60f
voilà l’ifconfig sur l’un d’eux
ens2: flags=4163<UP,BROADCAST,RUNNING,MULTICAST mtu 1500
inet 10.15.34.15 netmask 255.255.255.254 broadcast 10.15.34.15
inet6 fe80::dc1a:18ff:fe2c:3008 prefixlen 64 scopeid 0x20<link>
ether de:1a:18:2c:30:08 txqueuelen 1000 (Ethernet)
RX packets 11634 bytes 8590249 (8.1 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 17759 bytes 1156230 (1.1 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1 (Local Loopback)
RX packets 4 bytes 276 (276.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 4 bytes 276 (276.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
et un ip address
1: lo: <LOOPBACK,UP,LOWER_UPmtu 65536 qdisc noqueue state UNKNOWN group default qlen 1
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: ens2: <BROADCAST,MULTICAST,UP,LOWER_UPmtu 1500 qdisc pfifo_fast state UP group default qlen 1000
link/ether de:1a:18:2c:30:08 brd ff:ff:ff:ff:ff:ff
inet 10.15.34.15/31 brd 10.15.34.15 scope global ens2
valid_lft forever preferred_lft forever
inet6 fe80::dc1a:18ff:fe2c:3008/64 scope link
valid_lft forever preferred_lft forever