no IPv6 prefix pools on this shared network

[Steven Carr]

Can you post the dhcp config too, and which version of DHCPD is the
server running?

As it's a router that's requesting an IPv6 address it is probably
wanting to know what IPv6 address space/subnets it has been delegated
- look at the option "prefix6" for delegating IPv6 subnets to the
router [http://linux.die.net/man/5/dhcpd.conf].

My own 2¢... statically configure the wireless router with an IPv6
subnet and in your router add in the appropriate routes.



On 29 May 2013 15:16,  <shafi at bbnl.co.in> wrote:
> Hi,
>
>     I have installed isc-dhcp-server in Ubuntu 12.04 for dhcpv6,it's working
> fine for systems but when I was trying to connect my cisco wireless
> router(e900)it's not getting ipv6 address from my dhcp server.i have check
> syslog in my server it's showing following error message.
>
>        ERROR :  Unable to pick client prefix: no IPv6 prefix pools on this
> shared network
>
> Please help to solve this issue.
>
>
> my radvd.conf file :
>
>
> interface eth0.19 {
>         AdvSendAdvert on;
>         AdvManagedFlag on;
>         AdvOtherConfigFlag on;
>         MinRtrAdvInterval 3;
>         MaxRtrAdvInterval 10;
>         prefix 2404:1f00:31:31::/64 {
>                 AdvAutonomous off;
>                 AdvRouterAddr on;
>         };
> RDNSS 2001:4860:4860::8888
> {
> AdvRDNSSLifetime 10;
> };
> DNSSL bbnl.in
> {
> AdvDNSSLLifetime 10;
> };
> };
>
>
> Regards
> shafi
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