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Ipv6 Setup


krogothzero
11-03-2009, 17:58
I have tried setup up ipv6 on my system but am not getting too far - it seems to somehow resolve the dns request but the routing seems screwed. Anyone got any ideas?


(root@omni)-(06:21:32 Wed Mar 11)->
(~)-(52 files, 872Mb)--> ifconfig eth0 inet6 add 2001:41D0:1:xx::1/56


(root@omni)-(06:46:08 Wed Mar 11)->
(~)-(52 files, 872Mb)--> ping6 ipv6.google.com
PING ipv6.google.com(2001:4860:a003::68) 56 data bytes
From 2001:41d0:1:xx::1 icmp_seq=2 Destination unreachable: Address unreachable
From 2001:41d0:1:xx::1 icmp_seq=3 Destination unreachable: Address unreachable
From 2001:41d0:1:xx::1 icmp_seq=4 Destination unreachable: Address unreachable
^C
--- ipv6.google.com ping statistics ---
6 packets transmitted, 0 received, +3 errors, 100% packet loss, time 5001ms



(root@omni)-(06:46:43 Wed Mar 11)->
(~)-(52 files, 872Mb)--> traceroute 2001:4860:a003::68
traceroute to 2001:4860:a003::68 (2001:4860:a003::68), 30 hops max, 40 byte packets
1 2001:41d0:1:976f::1 (2001:41d0:1:976f::1) 3000.246 ms !H 3000.248 ms !H 3000.248 ms !H


(root@omni)-(06:46:51 Wed Mar 11)->
(~)-(52 files, 872Mb)--> ifconfig
eth0 Link encap:Ethernet HWaddr 00:19:d1:9e:b1:xx
inet addr:91.121.xx.xx Bcast:91.121.xx.255 Mask:255.255.255.0
inet6 addr: 2001:41d0:1:xx::1/56 Scope:Global
inet6 addr: fe80::219:d1ff:xx:b135/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:551917442 errors:0 dropped:0 overruns:0 frame:0
TX packets:511843604 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:323784095432 (301.5 GiB) TX bytes:436409631331 (406.4 GiB)
Interrupt:251



(root@omni)-(06:47:42 Wed Mar 11)->
(~)-(52 files, 872Mb)--> route -6
Kernel IPv6 routing table
Destination Next Hop Flag Met Ref Use If
::1/128 :: Un 0 1 525 lo
2001:41d0:1:9700::/128 :: Un 0 1 0 lo
2001:41d0:1:xx::1/128 :: Un 0 1 33 lo
2001:41d0:1:9700::/56 :: U 256 0 0 eth0
2001:41d0:1:b9ff:ff:ff:ff:ff/128 :: U 1024 0 0 eth0
fe80::/128 :: Un 0 1 0 lo
fe80::219:d1ff:fe9e:b135/128 :: Un 0 1 35217 lo
fe80::/64 :: U 256 0 0 eth0
ff00::/8 :: U 256 0 0 eth0
::/0 :: U 1 0 1 eth0
::/0 2001:41d0:1:3ff:ff:ff:ff:ff UG 1024 0 0 eth0
::/0 :: !n -1 1 193 lo


3rd to last block replaced by xx ..



OUTPUT
The output of the kernel routing table is organized in the following columns

Destination
The destination network or destination host.

Gateway
The gateway address or ‚*‚ if none set.

Genmask
The netmask for the destination net; ‚255.255.255.255‚ for a host destination and ‚0.0.0.0‚ for the default route.

Flags Possible flags include
U (route is up)
H (target is a host)
G (use gateway)
R (reinstate route for dynamic routing)
D (dynamically installed by daemon or redirect)
M (modified from routing daemon or redirect)
A (installed by addrconf)
C (cache entry)
! (reject route)

Metric The ‚distance‚ to the target (usually counted in hops). It is not used by recent kernels, but may be needed by rout‚
ing daemons.

Ref Number of references to this route. (Not used in the Linux kernel.)

Use Count of lookups for the route. Depending on the use of -F and -C this will be either route cache misses (-F) or
hits (-C).

Iface Interface to which packets for this route will be sent.

MSS Default maximum segment size for TCP connections over this route.

Window Default window size for TCP connections over this route.

irtt Initial RTT (Round Trip Time). The kernel uses this to guess about the best TCP protocol parameters without waiting
on (possibly slow) answers.

HH (cached only)
The number of ARP entries and cached routes that refer to the hardware header cache for the cached route. This will
be -1 if a hardware address is not needed for the interface of the cached route (e.g. lo).

Arp (cached only)