I managed my routerboard to ping ipv6 addresses on internet via 6to4 protocol. I was using this manual http://wiki.mikrotik.com/wiki/Manual:IPv6_Overview (section 6to4 tunnels). But how can I manage my LAN clients to get access to ipv6 internet? I tried to translate the LAN ipv4 address 192.168.2.1 (which is on bridge1, default gw to all LAN clients) to ipv6 with prefix /64, and then add it to my bridge interface and then advertise it. My computer then automatically configured the sit0 interface, like this:
sit0: <NOARP,UP,LOWER_UP> mtu 1480 qdisc noqueue state UNKNOWN
link/sit 0.0.0.0 brd 0.0.0.0
inet6 ::192.168.2.101/96 scope global
valid_lft forever preferred_lft forever
inet6 ::127.0.0.1/96 scope host
valid_lft forever preferred_lft forever
inet6 2002:d910:4f01::1/16 scope global
valid_lft forever preferred_lft forever
On my wlan0 interface it added new ipv6 address with prefix /64. But I cannot ping ipv6 internet.
How should i do this?
Re: ipv6 routing for LAN
I followed this manual too, regarding Lan segment address block (I just convert my private ipv4 address to ipv6) but no success. I don't need ospf so I didn't follow this part. Only 6to4 tunnel and Lan segment.
Re: ipv6 routing for LAN
Post the configuration you applied, at a minimum "/interface 6to4 export" and "/ipv6 export".
Your descriptions are much too vague to even guess.
Can you ping across the tunnel interface to the other side directly from the router?
Your descriptions are much too vague to even guess.
Can you ping across the tunnel interface to the other side directly from the router?
Re: ipv6 routing for LAN
Post the configuration you applied, at a minimum "/interface 6to4 export" and "/ipv6 export".
Your descriptions are much too vague to even guess.
Can you ping across the tunnel interface to the other side directly from the router?
Code: Select all
/interface 6to4 export
# oct/27/2010 18:27:52 by RouterOS 4.11
# software id = 10UK-CTNR
#
/interface 6to4
add comment="" disabled=no local-address=85.30.96.10 mtu=1280 name=sit1 remote-address=unspecified
Code: Select all
/ipv6 export
# oct/27/2010 18:28:36 by RouterOS 4.11
# software id = 10UK-CTNR
#
/ipv6 address
add address=2002:551e:600a::1/128 advertise=no comment="" disabled=no eui-64=no interface=sit1
add address=2002:c0a8:201::1/64 advertise=yes comment="" disabled=no eui-64=no interface=bridge1
/ipv6 nd
add advertise-dns=no advertise-mac-address=yes disabled=no hop-limit=unspecified interface=all managed-address-configuration=no mtu=\
unspecified other-configuration=no ra-delay=3s ra-interval=3m20s-10m ra-lifetime=30m reachable-time=unspecified retransmit-interval=\
unspecified
/ipv6 nd prefix default
set autonomous=yes preferred-lifetime=1w valid-lifetime=4w2d
/ipv6 route
add disabled=no distance=1 dst-address=2000::/3 gateway=::192.88.99.1%sit1 scope=30 target-scope=10
Traceroute from my computer to ipv6.google.com:
Code: Select all
traceroute6 2a00:1450:8004::93
traceroute to 2a00:1450:8004::93 (2a00:1450:8004::93) from 2002:c0a8:201:0:21f:3aff:fe14:cf3, 30 hops max, 16 byte packets
1 2002:c0a8:201::1 (2002:c0a8:201::1) 103.812 ms 1.041 ms 0.887 ms
2 * * *
3 * * *
Re: ipv6 routing for LAN
When using 6to4, you must have addresses in 2002:aabb:ccdd::/48 range, where "aabb:ccdd" is derived from IPv4 address. For local subnets you need /64, so it leaves you only "xxxx" part that you can change any way you want: 2002:aabb:ccdd:xxxx::1/64.
Instead of 2002:c0a8:201::1/64 use e.g. 2002:551e:600a:1::1/64 and it will work.
Instead of 2002:c0a8:201::1/64 use e.g. 2002:551e:600a:1::1/64 and it will work.
Re: ipv6 routing for LAN
YESSS!!!! Thank you very muchWhen using 6to4, you must have addresses in 2002:aabb:ccdd::/48 range, where "aabb:ccdd" is derived from IPv4 address. For local subnets you need /64, so it leaves you only "xxxx" part that you can change any way you want: 2002:aabb:ccdd:xxxx::1/64.
Instead of 2002:c0a8:201::1/64 use e.g. 2002:551e:600a:1::1/64 and it will work.