Subnet not working! Need help
Shadow Hawkins on Wednesday, 12 May 2010 20:17:30
I have finally got round to setting up my subnet but am seeing this on my Debian sid laptop.
$ ping6 ipv6.google.com
PING ipv6.google.com(2a00:1450:8007::63) 56 data bytes
From 2a01:348:20f::1 icmp_seq=1 Destination unreachable: Administratively prohibited
From 2a01:348:20f::1 icmp_seq=2 Destination unreachable: Administratively prohibited
From 2a01:348:20f::1 icmp_seq=3 Destination unreachable: Administratively prohibited
--- ipv6.google.com ping statistics ---
6 packets transmitted, 0 received, +6 errors, 100% packet loss, time 5006ms
I also am getting "Destination net unreachable" from another laptop running Windows 7
I have set up my tunnel on a Fedora 12 server which is connected to a Linksys WAG300N router and IPv6 connectivity is working from the server.
I have set up RADVD and it is distributing addresses.
I have tried as the FAQ says to run the following commands;
/proc/sys/net/ipv6/conf/[your_interface]/forwarding = 0
/proc/sys/net/ipv6/conf/[your_interface]/accept_ra = 1
but am getting the following;
# /proc/sys/net/ipv6/conf/sixxs/forwarding = 0
-bash: /proc/sys/net/ipv6/conf/sixxs/forwarding: Permission denied
# /proc/sys/net/ipv6/conf/sixxs/accept_ra = 1
-bash: /proc/sys/net/ipv6/conf/sixxs/accept_ra: Permission denied
I am now at the limits of my knowledge and would be obliged if someone could give me some pointers or assistance.
Jim!
Subnet not working! Need help
Jeroen Massar on Wednesday, 12 May 2010 23:18:29
Tag [/code] is not closed
Subnet not working! Need help
Shadow Hawkins on Sunday, 26 December 2010 17:57:57
I now have ipv6 2001 addresses being distributed but i can't get any connections ipv6 seems to work as I get and ipv6 address when I ping an ipv6 domain.
Here is my setup with the output from various configs and tests.
___________________
| |
___________________ | DNS, DHCP servers |
| | | aiccu, radvd |
___________________ | win7.lan | |___________________|
| | | | | |
| aptosid.lan | | (DHCP) | | fedora12.lan |
| | |___________________| | |
| (DHCP) | \ | 192.168.0.10 |
|___________________| \ |___________________|
\\\ \ //
\\ \ //
\\\ \ //
\\\ \ //
\\\ \ ///
\\\ \ //
\\ \ //
_____________________________________________________________
| ___________________ ___________________ ___________________ |
|| | | ||
|| WLAN | LAN | WAN ||
|| | | ||
|| | | ||
||___________________|___________________|___________________||
| |
| router.lan (WRT54GL) |
|_____________________________________________________________|
aptosid.lan
-** ifconfig **-
eth0 Link encap:Ethernet HWaddr 00:16:d4:06:22:d9
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:22 Base address:0x2400
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:250 errors:0 dropped:0 overruns:0 frame:0
TX packets:250 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:15549 (15.1 KiB) TX bytes:15549 (15.1 KiB)
wlan0 Link encap:Ethernet HWaddr 00:14:a5:a0:6f:bc
inet addr:192.168.0.51 Bcast:192.168.0.255 Mask:255.255.255.0
inet6 addr: 2a01:348:6:304:214:a5ff:fea0:6fbc/64 Scope:Global
inet6 addr: fe80::214:a5ff:fea0:6fbc/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:48126 errors:0 dropped:0 overruns:0 frame:0
TX packets:50800 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:23522876 (22.4 MiB) TX bytes:30905828 (29.4 MiB)
-** route -A inet **-
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
192.168.0.0 * 255.255.255.0 U 0 0 0 wlan0
default router.lan, 0.0.0.0 UG 0 0 0 wlan0
-** route -A inet6 **-
Kernel IPv6 routing table
Destination Next Hop Flag Met Ref Use If
2a01:348:6:304::/64 :: UAe 256 0 17 wlan0
fe80::/64 :: U 256 0 0 wlan0
::/0 fe80::21d:92ff:fe29:d53d UGDAe 1024 0 74 wlan0
::/0 :: !n -1 1 92 lo
::1/128 :: Un 0 1 8 lo
2a01:348:6:304:214:a5ff:fea0:6fbc/128 :: Un 0 1 0 lo
fe80::214:a5ff:fea0:6fbc/128 :: Un 0 1 30 lo
ff00::/8 :: U 256 0 0 wlan0
::/0 :: !n -1 1 92 lo
-** ip -6 addr show **-
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
3: wlan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qlen 1000
inet6 2a01:348:6:304:214:a5ff:fea0:6fbc/64 scope global dynamic
valid_lft 86128sec preferred_lft 14128sec
inet6 fe80::214:a5ff:fea0:6fbc/64 scope link
valid_lft forever preferred_lft forever
-** ping6 -c 5 sixxs.net **-
PING sixxs.net(2001:1af8:1:f006::6) 56 data bytes
--- sixxs.net ping statistics ---
5 packets transmitted, 0 received, 100% packet loss, time 3999ms
-** traceroute6 -m 10 sixxs.net **-
traceroute to sixxs.net (2001:960:800::2), 10 hops max, 80 byte packets
1 * * *
2 * * *
3 * * *
4 * * *
5 * * *
6 * * *
7 * * *
8 * * *
9 * * *
10 * * *
hda.lan
-** ifconfig **-
eth0 Link encap:Ethernet HWaddr 00:1D:92:29:D5:3D
inet addr:192.168.0.10 Bcast:192.168.0.255 Mask:255.255.255.0
inet6 addr: fe80::21d:92ff:fe29:d53d/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1524869 errors:0 dropped:0 overruns:0 frame:0
TX packets:1215161 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:2005773495 (1.8 GiB) TX bytes:193863960 (184.8 MiB)
Interrupt:23 Base address:0xe000
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:1453036 errors:0 dropped:0 overruns:0 frame:0
TX packets:1453036 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:396754864 (378.3 MiB) TX bytes:396754864 (378.3 MiB)
sixxs Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
inet6 addr: 2a01:348:6:304::2/64 Scope:Global
inet6 addr: fe80::48:6:304:2/64 Scope:Link
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1280 Metric:1
RX packets:1214716 errors:0 dropped:0 overruns:0 frame:0
TX packets:943177 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:500
RX bytes:1548170626 (1.4 GiB) TX bytes:59658342 (56.8 MiB)
tun0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
inet addr:10.8.0.1 P-t-P:10.8.0.2 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP 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:100
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
-** route -A inet **-
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
10.8.0.2 * 255.255.255.255 UH 0 0 0 tun0
10.8.0.0 10.8.0.2 255.255.255.0 UG 0 0 0 tun0
192.168.0.0 * 255.255.255.0 U 0 0 0 eth0
link-local * 255.255.0.0 U 1002 0 0 eth0
default router.lan, 0.0.0.0 UG 0 0 0 eth0
-** route -A inet6 **-
Kernel IPv6 routing table
Destination Next Hop Flags Metric Ref Use Iface
2a01:348:6:304::/64 * U 256 1 0 sixxs
fe80::/64 * U 256 0 0 eth0
fe80::/64 * U 256 0 0 sixxs
*/0 gw-773.lon-02.gb.sixxs.net UG 1024 2478 1 sixxs
localhost/128 * U 0 6600 1 lo
2a01:348:6:304::/128 * U 0 0 1 lo
cl-773.lon-02.gb.sixxs.net/128 * U 0 1214716 2 lo
fe80::/128 * U 0 0 1 lo
fe80::/128 * U 0 0 1 lo
fe80::48:6:304:2/128 * U 0 0 1 lo
fe80::21d:92ff:fe29:d53d/128 * U 0 102 1 lo
ff00::/8 * U 256 0 0 eth0
ff00::/8 * U 256 0 0 sixxs
-** ip -6 addr show **-
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qlen 1000
inet6 fe80::21d:92ff:fe29:d53d/64 scope link
valid_lft forever preferred_lft forever
5: sixxs: <POINTOPOINT,MULTICAST,NOARP,UP,LOWER_UP> mtu 1280 qlen 500
inet6 2a01:348:6:304::2/64 scope global
valid_lft forever preferred_lft forever
inet6 fe80::48:6:304:2/64 scope link
valid_lft forever preferred_lft forever
-** ping6 -c 5 sixxs.net **-
PING sixxs.net(broker04.ams.nl.sixxs.net) 56 data bytes
64 bytes from broker04.ams.nl.sixxs.net: icmp_seq=1 ttl=59 time=22.4 ms
64 bytes from broker04.ams.nl.sixxs.net: icmp_seq=2 ttl=59 time=22.0 ms
64 bytes from broker04.ams.nl.sixxs.net: icmp_seq=3 ttl=59 time=22.2 ms
64 bytes from broker04.ams.nl.sixxs.net: icmp_seq=4 ttl=59 time=22.4 ms
64 bytes from broker04.ams.nl.sixxs.net: icmp_seq=5 ttl=59 time=22.4 ms
--- sixxs.net ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4028ms
rtt min/avg/max/mdev = 22.099/22.328/22.469/0.148 ms
-** traceroute6 -m 10 sixxs.net **-
traceroute to sixxs.net (2001:838:2:1::30:67), 10 hops max, 80 byte packets
1 gw-773.lon-02.gb.sixxs.net (2a01:348:6:304::1) 15.221 ms 16.159 ms 17.619 ms
2 ge-1-3-0-1235.rt0.the.uk.goscomb.net (2a01:348:0:4:0:3:0:1) 18.794 ms 19.731 ms 21.402 ms
3 ae0-1368.rt0.nik.nl.goscomb.net (2a01:348::10:1:1) 28.826 ms 30.157 ms 31.658 ms
4 ams-ix.ipv6.concepts.nl (2001:7f8:1::a501:2871:1) 33.128 ms 50.224 ms 50.287 ms
5 2001:838:5:a::2 (2001:838:5:a::2) 50.365 ms 50.443 ms 50.519 ms
6 gatey.sixxs.net (2001:838:2:1::30:67) 50.592 ms 35.269 ms 34.808 ms
-** aiccu test **-
Tunnel Information for T26705:
POP Id : gblon02
IPv6 Local : 2a01:348:6:304::2/64
IPv6 Remote : 2a01:348:6:304::1/64
Tunnel Type : ayiya
Adminstate : enabled
Userstate : enabled
-** cat /etc/radvd.conf **-
# NOTE: there is no such thing as a working "by-default" configuration file.
# At least the prefix needs to be specified. Please consult the radvd.conf(5)
# man page and/or /usr/share/doc/radvd-*/radvd.conf.example for help.
#
#
interface eth0
{
AdvSendAdvert on;
prefix 2a01:348:6:304::/64
{
};
};
-** cat /proc/sys/net/ipv6/conf/sixxs/forwarding **-
1
Subnet not working! Need help
Shadow Hawkins on Sunday, 26 December 2010 18:06:28
My lovely ascii drawing of the network seems to have screwed up so here is how my network is setup in words.
hda.lan has a static address of 192.168.0.10, is cabled directly to router.lan, is the network DNS server and network DHCP server and is running aiccu and radvd on Fedora 12.
aptosid.lan is a laptop connecting via WiFi to router.lan and getting ip address via DHCP
router.lan is a Linksys WRT54GL with a fixed ip address 192.168.0.2.
ipv6 connections are available on hda.lan but not on aptosid.lan.
I hope I have described it as clearly and consicely as possible.
Jim!
Subnet not working! Need help
Shadow Hawkins on Monday, 27 December 2010 14:53:33
I'm pretty much lost...why not do a crude drawing in paint or something and post it on a website? (with all addresses labled)
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