Hello everyone,
i am new to ipv6 and have some issues routing a subnet with my Mikrotik. I’m trying to create a subnet behind my ISP-Router, but so far without success.
Internet --- [ISP-Router] --- (ether1)[MyRouter=750GL](bridge) --- [MyClient(Windows)]
\ [Client1]
\ [...]
I found some threads on this forum with similar symptoms but the solutions are not working for me. I don’t have any other routers in range of MyClient and MyClient receives RAs only from the 750GL router (checked with Wireshark).
The problem is that i cannot ping any external ipv6-address from MyClient.
But i can:
ping from MyRouter to any external ipv6-address (i.e. 2001:4860:4860::8888)
ping from MyRouter to MyClient via global-address and via link-local
ping from MyClient to MyRouter via global-address and via link-local
Here is my configuration:
> ipv6 export verbose hide-sensitive
# feb/03/2019 22:30:33 by RouterOS 6.43.8
#
# model = 750GL
#
/ipv6 address
add address=::1/64 advertise=yes disabled=no eui-64=no from-pool=dhcp6-pool interface=bridge no-dad=no
/ipv6 dhcp-client
add add-default-route=yes default-route-distance=1 dhcp-options="" disabled=no interface=ether1 pool-name=dhcp6-pool pool-prefix-length=64 prefix-hint=::/62 request=prefix use-peer-dns=yes
/ipv6 nd
set [ find default=yes ] advertise-dns=yes advertise-mac-address=yes disabled=no hop-limit=unspecified interface=bridge managed-address-configuration=no mtu=unspecified other-configuration=no ra-delay=3s ra-interval=10s-20s ra-lifetime=30m reachable-time=unspecified retransmit-interval=unspecified
/ipv6 nd prefix default
set autonomous=yes preferred-lifetime=1w valid-lifetime=4w2d
/ipv6 settings
set accept-redirects=yes-if-forwarding-disabled accept-router-advertisements=yes-if-forwarding-disabled forward=yes max-neighbor-entries=8192
> ipv6 pool print detail
Flags: D - dynamic
0 D name="dhcp6-pool" prefix=2a02:908:XXXX:e77c::/62 prefix-length=64 expires-after=6d23h54m38s
> ipv6 address print detail
Flags: X - disabled, I - invalid, D - dynamic, G - global, L - link-local
0 G address=2a02:908:XXXX:e77c::1/64 from-pool=dhcp6-pool interface=bridge actual-interface=bridge eui-64=no advertise=yes no-dad=no
1 DL address=fe80::4e5e:cff:fed4:a612/64 from-pool="" interface=bridge actual-interface=bridge eui-64=no advertise=no no-dad=no
2 DL address=fe80::4e5e:cff:fed4:a611/64 from-pool="" interface=ether1 actual-interface=ether1 eui-64=no advertise=no no-dad=no
> ipv6 nd print detail
Flags: X - disabled, I - invalid, * - default
0 * interface=bridge ra-interval=10s-20s ra-delay=3s mtu=unspecified reachable-time=unspecified retransmit-interval=unspecified ra-lifetime=30m hop-limit=unspecified advertise-mac-address=yes advertise-dns=yes managed-address-configuration=no other-configuration=no
> ipv6 nd prefix print detail
Flags: X - disabled, I - invalid, D - dynamic
0 D prefix=2a02:908:XXXX:e77c::/64 interface=bridge on-link=yes autonomous=yes valid-lifetime=4w2d preferred-lifetime=1w
> ipv6 route print detail
Flags: X - disabled, A - active, D - dynamic, C - connect, S - static, r - rip, o - ospf, b - bgp, U - unreachable
0 ADS dst-address=::/0 gateway=fe80::5667:51ff:fe73:82b2%ether1 gateway-status=fe80::5667:51ff:fe73:82b2%ether1 reachable distance=1 scope=30 target-scope=10
1 ADSU dst-address=2a02:908:XXXX:e77c::/62 type=unreachable distance=1
2 ADC dst-address=2a02:908:XXXX:e77c::/64 gateway=bridge gateway-status=bridge reachable distance=0 scope=10
ipconfig /all from MyClient
Ethernet-Adapter Ethernet:
Verbindungsspezifisches DNS-Suffix:
Beschreibung. . . . . . . . . . . : Intel(R) Ethernet Connection I217-V
DHCP aktiviert. . . . . . . . . . : Ja
Autokonfiguration aktiviert . . . : Ja
IPv6-Adresse. . . . . . . . . . . : 2a02:908:XXXX:e77c:853b:e403:YYYY:18bc(Bevorzugt)
Temporäre IPv6-Adresse. . . . . . : 2a02:908:XXXX:e77c:78bc:1a1c:bd38:f6f6(Bevorzugt)
Verbindungslokale IPv6-Adresse . : fe80::853b:e403:YYYY:18bc%16(Bevorzugt)
IPv4-Adresse . . . . . . . . . . : 192.168.88.254(Bevorzugt)
Subnetzmaske . . . . . . . . . . : 255.255.255.0
Lease erhalten. . . . . . . . . . : Montag, 4. Februar 2019 18:22:41
Lease läuft ab. . . . . . . . . . : Montag, 4. Februar 2019 18:47:41
Standardgateway . . . . . . . . . : fe80::4e5e:cff:fed4:a612%16
192.168.88.1
DHCP-Server . . . . . . . . . . . : 192.168.88.1
DHCPv6-IAID . . . . . . . . . . . : 5798...
DHCPv6-Client-DUID. . . . . . . . : 00-01-00-01-1F-19-65-...
DNS-Server . . . . . . . . . . . : 192.168.88.1
192.168.10.1
NetBIOS über TCP/IP . . . . . . . : Aktiviert
According to some web-tutorials and other threads on this forum this should work, or am i missing something?