IPv6, cant ping Google from linux server

IPv6, cant ping Google from linux server

i assigned an IPv6 to my VPS (myipv6::5) from my host dedicated server
which has myipv6::/64 assigned to it by datacenter.
from VPS i did: ping6 -I myipv6::5 myipv6::1
So Im able to ping gateway, but I cannot ping past the gateway like this...
ping6 -I myvpsipv6::5 ipv6.google.com
PING ipv6.google.com(wg-in-x6a.1e100.net) from myipv6::5 : 56 data bytes
From myipv6::1 icmp_seq=2 Destination unreachable: Address unreachable
From myipv6::1 icmp_seq=3 Destination unreachable: Address unreachable
From myipv6::1 icmp_seq=4 Destination unreachable: Address unreachable
When i do same command (ping6 -I myipv6::5ipv6.google.com) at host machine
(node server) where this VPS resides, the result is SAME "Address
unreachable".
Here are commands i did on host dedicated server
ifconfig
eth0 Link encap:Ethernet HWaddr 4C:72:B9:D2:BD:D4
inet addr:myipv4addresshere Bcast:*.*.*.255 Mask:255.255.255.0
inet6 addr: myipv6here::1/64 Scope:Global
inet6 addr: fe80::4e27:c8ff:fec2:bdd4/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1767143835 errors:0 dropped:0 overruns:0 frame:0
TX packets:2246662202 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:878001097058 (817.7 GiB) TX bytes:2303874402348 (2.0 TiB)
Interrupt:225 Memory:fe500000-fe520000
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:8467408 errors:0 dropped:0 overruns:0 frame:0
TX packets:8467408 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:1050265852 (1001.6 MiB) TX bytes:1050265852 (1001.6 MiB)
venet0 Link encap:UNSPEC HWaddr
00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
inet6 addr: fe80::1/128 Scope:Link
UP BROADCAST POINTOPOINT RUNNING NOARP MTU:1500 Metric:1
RX packets:2223530855 errors:0 dropped:0 overruns:0 frame:0
TX packets:1740960126 errors:0 dropped:1948050 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:2262666403904 (2.0 TiB) TX bytes:831015511414 (773.9 GiB)
route -n -A inet6
Kernel IPv6 routing table
Destination Next Hop
Flags Metric Ref Use Iface
myipv6here::5/128 ::
U 1024 0 0 venet0
myipv6here::6/128 ::
U 1024 0 0 venet0
myipv6here::/64 ::
U 256 1 0 eth0
myipv6herefff:ff:ff:ff:ff/128 ::
U 1024 1 0 eth0
fe80::/64 ::
U 256 0 0 eth0
fe80::/64 ::
U 256 0 0 venet0
::/0 myipv6here::
UG 1 34866 0 eth0
::/0 myipv6herefff:ff:ff:ff:ff
UG 1024 0 0 eth0
::1/128 ::
U 0 18787 1 lo
myipv6here::/128 ::
U 0 0 1 lo
myipv6here::1/128 ::
U 0 131933 1 lo
fe80::/128 ::
U 0 0 1 lo
fe80::1/128 ::
U 0 0 1 lo
fe80::4e27:c8ff:fec2:bdd4/128 ::
U 0 2 1 lo
ff00::/8 ::
U 256 0 0 eth0
ff00::/8 ::
file /etc/sysconfig/network:
NETWORKING_IPV6=yes
IPV6FORWARDING=yes
IPV6_DEFAULTDEV=eth0
IPV6_DEFAULTGW=myipv6here:0000:0000:0000:0000 ([openvz][1] shows that it
should end by ::1)
IPV6_AUTOCONF=no
file etc/sysconfig/network-scripts/ifcfg-eth0
IPV6INIT=yes
IPV6_AUTOCONF=no
IPV6ADDR=myipv6here::1/64 (openvz shows that this ip should be without /64)
file /etc/sysctl.conf
net.ipv6.conf.default.forwarding = 1
net.ipv6.conf.all.forwarding = 1
net.ipv6.conf.all.proxy_ndp = 1
net.ipv6.bindv6only = 1
net.ipv4.conf.default.proxy_arp=0
net.ipv4.conf.all.rp_filter=1
net.ipv4.conf.default.send_redirects=1
net.ipv4.conf.all.send_redirects=0
Please anyone have ideas how to make this IPv6 working on the host server?
Isnt there any issue with route? I read this post, which might give an
idea about route, but i cant understand how that apply on my case, anyone
please can help?