Hi,
i've problems with while tunnel ipv6 add, im running centos
i conf /etc/sysconfig/network-scripts/init.ipv6-global
auto he-ipv6
iface he-ipv6 inet6 v4tunnel
endpoint 216.218.221.42
address 2001:470:35:270::2
netmask 64
local 202.47.88.76
gateway 2001:470:35:270::1
ttl 25
and this is all my net add:
[root@ip6 ~]# ifconfig
eth0 Link encap:Ethernet HWaddr 00:26:18:EE:C6:4F
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
Interrupt:28 Base address:0xe000
eth1 Link encap:Ethernet HWaddr 00:24:01:D2:2B:D1
inet addr:202.47.88.67 Bcast:202.47.88.79 Mask:255.255.255.240
inet6 addr: fe80::224:1ff:fed2:2bd1/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:137600 errors:0 dropped:0 overruns:0 frame:0
TX packets:58928 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:82877432 (79.0 MiB) TX bytes:6538328 (6.2 MiB)
Interrupt:20 Base address:0x8c00
he-ipv6 Link encap:IPv6-in-IPv4
inet6 addr: 2001:470:35:270::2/64 Scope:Global
inet6 addr: fe80::ca2f:584c/128 Scope:Link
UP POINTOPOINT RUNNING NOARP MTU:1480 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:1367 dropped:0 overruns:0 carrier:1367
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
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:1526 errors:0 dropped:0 overruns:0 frame:0
TX packets:1526 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:215572 (210.5 KiB) TX bytes:215572 (210.5 KiB)
the output is:
ping6 ipv6.google.com
PING ipv6.google.com(2404:6800:800b::67) 56 data bytes
From 2001:470:35:270::2 icmp_seq=1 Destination unreachable: Address unreachable
From 2001:470:35:270::2 icmp_seq=2 Destination unreachable: Address unreachable
thanks..
I replied to your other post...did you see that?
...And your routing table?
yes, i saw it...
there's no problems with eth1
#ip tunnel add he-ipv6 mode sit remote 216.218.221.42 local 202.47.88.76 ttl 255
#ip link set he-ipv6 up
#ip addr add 2001:470:35:270::2/64 dev he-ipv6
#ip route add :0 dev he-ipv6
#ip -f inet6 addr
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qlen 1000
inet6 fe80::224:1ff:fed2:2bd1/64 scope link
valid_lft forever preferred_lft forever
5: he-ipv6: <POINTOPOINT,NOARP,UP,LOWER_UP> mtu 1480
inet6 2001:470:35:270::2/64 scope global
valid_lft forever preferred_lft forever
inet6 fe80::ca2f:584c/128 scope link
valid_lft forever preferred_lft forever
Well your tunnel is never going to work.
You have 202.47.88.67 on eth1 and in your commands you're using 202.47.88.76...those need to match
hi, i solved my problems, i need to disable the firewall.
Now am going to configure DHCPv6, here is my conf:
option domain-name-servers 2001:470:35:270::1;
option domain-name "ipv6.pusdatin.com";
interface eth1 {
address-pool-pool1 3600;
};
pool pool1 {
range 2001:470:35:270::1000 to 2001:470:35:270::2000;
};
then start it:
/etc/init.d/dhcpd6 start
Starting dhcpd (DHCPv6): [FAILED]
is the configuration correct? what shud i do?
I have search the forum about "Destination unreachable: Address unreachable",and do someone advise,but still have Destination unreachable: Address unreachable.
MyIPv6 Tunnel Endpoints
Server IPv4 Address:72.52.104.74
Server IPv6 Address:2001:470:1f04:1717::1/64
Client IPv4 Address:115.201.195.2
Client IPv6 Address:2001:470:1f04:1717::2/64
I config the tunnelbroker use ip route follow he.net configuration
I use Wifi to enter the IPV4 and in the Intranet ,I have already turn the firewall off
here is my ipv6 addr
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
4: wlan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qlen 1000
inet6 fe80::21b:77ff:fe81:b476/64 scope link
valid_lft forever preferred_lft forever
5: he-ipv6: <POINTOPOINT,NOARP,UP,LOWER_UP> mtu 1480
inet6 2001:470:1f04:1717::2/64 scope global
valid_lft forever preferred_lft forever
inet6 fe80::73c9:c302/128 scope link
valid_lft forever preferred_lft forever
any one could help ?
Are you behind a nat? Is your router passing protocol 41? What commands did you use to start the tunnel?
Quote from: uinpusdatin1 on August 09, 2011, 01:04:15 AM
interface eth1 {
address-pool-pool1 3600;
};
pool pool1 {
range 2001:470:35:270::1000 to 2001:470:35:270::2000;
};
That's certainly wrong (address-pool-pool1 probably should be address-pool pool1), and not at all consistent with the examples.
What your dhcpd6.conf file should look like is something like
subnet6 2001:470:35:270::/64 {
range6 2001:470:35:270::1000 2001:470:35:270::2000;
option dhcp6.name-servers 2001:470:35:270::1;
option dhcp6.domain-search "ipv6.pusdatin.com";
}
No guarantees, but this should work.
However, please verify that 2001:470:35:270::/64 is your
routed IPv6 (i.e. not the same network that hosts the tunnel between you and HE.)
It seems to me that you're using 2001:470:35:270:: addresses on your tunnel. You shouldn't be using DHCP for the tunnel network, use it on your routed network.