我在1and1有一台服务器，我正在尝试使用一组静态IPv6地址进行设置。我无法让它工作，并尝试了我可以在谷歌上找到的每个论坛和指南。
以下是相关配置文件：
NETWORKING=yes
NOZEROCONF=true
GATEWAY=10.255.255.1
NETWORKING_IPV6=yes
IPV6FORWARDING=yes
IPV6_AUTOCONF=no
IPV6_AUTOTUNNEL=no
IPV6_DEFAULTGW=fe80::1
IPV6_DEFAULTDEV=eth0
DEVICE=eth0
BOOTPROTO=static
ONBOOT=yes
NAME=""
NM_CONTROLLED=no
MACADDR=""
MTU=1500
IPADDR=74.208.218.179
NETWORK=74.208.218.179
NETMASK=255.255.255.255
BROADCAST=74.208.218.179
IPV6INIT=yes
IPV6ADDR=2607:F1C0:812:7d10::/56
IPV6ADDR_SECONDARIES="2607:F1C0:812:7d10::1/56 2607:F1C0:812:7d10::2/56 2607:F1C0:812:7d11::/56"
IPV6FORWARDING=yes
IPV6_DEFAULTGW=fe80::1
我已经通过sysctl设置了内核中IPv4和IPv6的转发：
net.ipv4.ip_forward=1
net.ipv4.tcp_syncookies=1
net.ipv4.conf.default.rp_filter=1
net.ipv4.conf.default.accept_source_route=0
net.ipv6.conf.all.forwarding=1
net.ipv6.conf.all.accept_ra = 0
net.ipv6.conf.all.autoconf = 0
kernel.shmmax=68719476736
kernel.msgmax=65536
kernel.msgmnb=65536
kernel.sysrq=0
kernel.shmall=4294967296
kernel.core_uses_pid=1
以下是一些命令的输出：
eth0 Link encap:Ethernet HWaddr 00:19:99:27:2B:1D
inet addr:74.208.218.179 Bcast:74.208.218.179 Mask:255.255.255.255
inet6 addr: 2607:f1c0:812:7d11::/56 Scope:Global
inet6 addr: 2607:f1c0:812:7d10::/56 Scope:Global
inet6 addr: 2607:f1c0:812:7d10::1/56 Scope:Global
inet6 addr: 2607:f1c0:812:7d10::2/56 Scope:Global
inet6 addr: fe80::219:99ff:fe27:2b1d/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:542041826 errors:158 dropped:0 overruns:0 frame:158
TX packets:517716410 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:55707235613 (51.8 GiB) TX bytes:441496177225 (411.1 GiB)
Interrupt:19 Base address:0xc000
eth0:0 Link encap:Ethernet HWaddr 00:19:99:27:2B:1D
inet addr:74.208.109.145 Bcast:74.208.109.145 Mask:255.255.255.255
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Interrupt:19 Base address:0xc000
eth0:1 Link encap:Ethernet HWaddr 00:19:99:27:2B:1D
inet addr:74.208.125.133 Bcast:74.208.125.133 Mask:255.255.255.255
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Interrupt:19 Base address:0xc000
eth0:2 Link encap:Ethernet HWaddr 00:19:99:27:2B:1D
inet addr:74.208.113.67 Bcast:74.208.113.67 Mask:255.255.255.255
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Interrupt:19 Base address:0xc000
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:2943936 errors:0 dropped:0 overruns:0 frame:0
TX packets:2943936 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:2949514917 (2.7 GiB) TX bytes:2949514917 (2.7 GiB)
Kernel IPv6 routing table
Destination Next Hop Flags Metric Ref Use Iface
2607:f1c0:812:7d10::/56 :: U 256 0 0 eth0
fe80::/64 :: U 256 0 0 eth0
::/0 fe80::1 UG 1 45 0 eth0
::1/128 :: U 0 0 1 lo
2607:f1c0:812:7d10::/128 :: U 0 12 1 lo
2607:f1c0:812:7d10::1/128 :: U 0 0 1 lo
2607:f1c0:812:7d10::2/128 :: U 0 0 1 lo
2607:f1c0:812:7d11::/128 :: U 0 2 1 lo
fe80::/128 :: U 0 0 1 lo
fe80::219:99ff:fe27:2b1d/128 :: U 0 9 1 lo
ff00::/8 :: U 256 0 0 eth0
使用此设置，我无法ping ipv6.google.com甚至是默认网关：
PING ipv6.google.com(ord08s12-in-x14.1e100.net) 56 data bytes
^C
--- ipv6.google.com ping statistics ---
4 packets transmitted, 0 received, 100% packet loss, time 6052ms
connect: Invalid argument
[Update] I was unable to ping the link local address fe80::1
because I hadnt included the interface option.
ping6 fe80::1 -I eth0 works. However, I still cannot ping outside
the local network.
Traceroute6给出以下输出：
traceroute to ipv6.google.com (2607:f8b0:4009:806::1014), 30 hops max, 80 byte packets
1 ae-1.gw-prtr-r5-2a.slr.lxa.oneandone.net (2607:f1c0:0:10::66:a) 0.819 ms 0.944 ms 1.073 ms
2 * * *
3 * * *
4 * * *
5 * * *
6 * * *
7 * * *
8 * * *
9 * * *
10 * * *
11 * * *
12 * * *
13 * * *
14 * * *
15 * * *
16 * * *
17 * * *
18 * * *
19 * * *
20 * * *
21 * * *
22 * * *
23 * * *
24 * * *
25 * * *
26 * * *
27 * * *
28 * * *
29 * * *
30 * * *
traceroute to fe80::1 (fe80::1), 30 hops max, 80 byte packets
connect: Invalid argument
问题是网关是fe80 :: 1而我的ipv6地址是2607：f1c0：812：...？