Guten Morgen,
ich hoffe es kann mir jemand weiterhelfen beim Thema ipv6. Ich habe schon diverse Forenbeiträge und den Wiki-Beitrag gelesen bekomme aber einfach keine Verbindung zustande.
Hier meine aktuelle Konfiguration:
Code
ip -6 n
fe80::1 dev ens3 FAILEDCode
ip -6 a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 state UNKNOWN qlen 1
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 state UP qlen 1000
inet6 2a03:4000:XXX:XXX::1/64 scope global
valid_lft forever preferred_lft forever
inet6 fe80::18ba:2bff:fe3d:e63e/64 scope link
valid_lft forever preferred_lft foreverCode
ip -6 r
2a03:4000:XXX:XXX::/64 dev ens3 proto kernel metric 256 pref medium
fe80::/64 dev ens3 proto kernel metric 256 pref medium
default via fe80::1 dev ens3 metric 1024 pref mediumCode
cat /etc/network/interfaces
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).
source /etc/network/interfaces.d/*
# The loopback network interface
auto lo
iface lo inet loopback
# The primary network interface
auto ens3
iface ens3 inet static
address 188.68.XX.31
netmask 255.255.252.0
broadcast 188.68.XX.255
gateway 188.68.XX.1
iface ens3 inet6 static
address 2a03:4000:XXX:XXX::1
netmask 64
gateway fe80::1Code
cat /etc/resolv.conf
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
# DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
nameserver 194.150.168.168
nameserver 84.200.69.80
nameserver 2001:1608:10:25::1c04:b12Code
ip6tables -L
Chain INPUT (policy DROP)
target prot opt source destination
ACCEPT all anywhere anywhere
ACCEPT all anywhere anywhere state RELATED,ESTABLISHED
ACCEPT all anywhere anywhere ctstate RELATED,ESTABLISHED
ACCEPT tcp anywhere anywhere state NEW tcp dpt:SSHPORT -m geoip --source-country DE
ACCEPT tcp anywhere anywhere state NEW tcp dpt:http
ACCEPT tcp anywhere anywhere state NEW tcp dpt:https
ACCEPT ipv6-icmp anywhere anywhere ipv6-icmp echo-request limit: avg 3/sec burst 30
DROP all anywhere anywhere state INVALID
Chain FORWARD (policy DROP)
target prot opt source destination
Chain OUTPUT (policy ACCEPT)
target prot opt source destinationForced Poweroff habe ich nun bestimmt schon ca 20 Mal gemacht. 
Das hat leider nichts geändert.
Gruß Mahagon
