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Ipv6 address distribution

Posted: Sun Aug 07, 2016 7:13 pm
by volga629
Hello Everyone,
Having issue distribute ipv6 address from tunnel broker assigned subnet.
My setup

|----- Desktop 1
Tunnel broker ------ Internet ---- Mikrotik Main Router ----- Mikrotik Access Point 1 |------ Desktop 2
|------ Deskop 3
------ Mikrotik Access Point 2



I setup tunnel to broker and assigned IP address from assigned tunnel subnet ---> Works ( be able ping ip of ipv6 google though the tunnel from "Mikrotik Access Point 1")
I added on "Mikrotik Main Router" dhcp server with assigned routed subnet to pool and set advertise it though interface where attached "Mikrotik Access Point 1"

[volga629@canlrt01] > /ipv6 dhcp-server print detail 
Flags: D - dynamic, X - disabled, I - invalid 
 0    name="dhcp-ipv6" interface=vlan220-ap1 address-pool=pool-ipv6 lease-time=3d rapid-commit=yes preference=255 duid="0x000300014c5e0cb3c2a0" 
[volga629@canlrt01] > /ipv6 pool print               
Flags: D - dynamic 
 #   NAME                                                                                                      PREFIX                                      PREFIX-LENGTH EXPIRES-AFTER       
 0   pool-ipv6                                                                                                 2001:xxx:xx:xxx::/64                                   72
[volga629@canlrt01] > /ipv6 in         
dhcp-client  settings
[volga629@canlrt01] > /ipv6 address print 
Flags: X - disabled, I - invalid, D - dynamic, G - global, L - link-local 
 #    ADDRESS                                     FROM-POOL INTERFACE                                                                                                               ADVERTISE
11  G 2001:xxx:xx:xxx:xxx::1/64                   pool-ipv6 vlan220-ap1                                                                                                             yes      
Then I enabled dhcp-client on "Mikrotik Access Point 1" and bound prefix from "Mikrotik Main Router" . After that I advertised on wifi bridge pool from bound subnet and this part doesn't work. All desktops is Linux. Ipv6 addresses is not assigned not actual desktops. Mikrotik run last software level 6.36.

[volga629@can01nlap03] > /ipv6 dhcp-client print 
Flags: D - dynamic, X - disabled, I - invalid 
 #    INTERFACE              STATUS        REQUEST              PREFIX                                                           ADDRESS                                                     
 0    ether1-gateway         bound         prefix               2001:xxx:xx:xxx:xxx::/72, 2d22h55m7s                                
[volga629@can01nlap03] > /ipv6 address print     
Flags: X - disabled, I - invalid, D - dynamic, G - global, L - link-local 
 #    ADDRESS                                     FROM-POOL INTERFACE                                                                                                               ADVERTISE
 0  G 2001:xxx:xx:xxx:xxx::/64                        pool      bridge-wifi                                                                                                             yes      
 1 DL fe80::4e5e:cff:fec4:5559/64                           bridge-wifi                                                                                                             no       
 2 DL fe80::4e5e:cff:fec4:5559/64                           ether1-gateway                                                                                                          no       
[volga629@can01nlap03] > 

Any help thank you.

Re: Ipv6 address distribution

Posted: Sun Aug 07, 2016 8:30 pm
by ChrisVanMeer
Could you post the output from
/ipv6 nd export

Re: Ipv6 address distribution

Posted: Sun Aug 07, 2016 9:48 pm
by volga629
This output on "Mikrotik Access Point 1"

[volga629@can01nlap03] > /ipv6 nd export
# aug/07/2016 15:47:24 by RouterOS 6.36
# software id = NN8I-H0IA
#
/ipv6 nd
set [ find default=yes ] interface=bridge-wifi other-configuration=yes
/ipv6 nd prefix default
set autonomous=no