[rbak-nsp] IPV6 quesiton

[Tomas Lynch]

The pool you are trying to assign doesn't match the ipv6 address on
Dynamic-Pool-1 interface. The interface mask is /64 and you are trying
to assign a pool from a complete different network (2604:2e00:0::/48
or similar).

What you have to do, for example is to assign a /56 to the multibind
interface and the pool with /64s subnets of the /56. An example:

interface whatever multibind
ipv6 address 2001:2001:2001::1/56

and the dynamic pool something like: 2001:2001:2001:1::/64 to
2001:2001:2001:ff::/64

On Tue, Dec 27, 2011 at 6:31 PM, Kenny Lunsford <kmlunsford at ptci.com> wrote:
> When trying to make the config changes suggested below we receive the following error when trying to enter the ipv6 pool size.
>
> [pldi.net]TestRedback(config-if)#ipv6 pool 2604:2e00:0:9::/64 2604:2e00:0:ffff::/64 name Dynamic-Pool-1
> % AAAMGR: the v6pool must fall into interface's prim/sec subnet
> [pldi.net]TestRedback(config-if)#
>
> Here is the config on the two interfaces:
>
> interface Dynamic-Pool-1 multibind
>  ipv6 address 2604:2e00:1:9::/64
>  dhcpv6 server interface
>  ip arp secured-arp
> !
>  interface GigE2/4
>  description Egress to Internet
>  ip address 64.250.192.15/24
>  ipv6 address 2604:2e00:2:9::/64
>  logging console
>
>
> Thanks,
> Kenny
> -----Original Message-----
> From: redback-nsp-bounces at puck.nether.net [mailto:redback-nsp-bounces at puck.nether.net] On Behalf Of Tomas Lynch
> Sent: Friday, December 09, 2011 12:09 PM
> To: Judith Sanders
> Cc: redback-nsp at puck.nether.net
> Subject: Re: [rbak-nsp] IPV6 quesiton
>
> Judith
> The framed-pool name is not the multibind interface name but the pool.
> The dhcpv6 key is only for prefix delegation pool. So, assuming that you want to assign customers (neighbor discovery) IPv6 addresses your configuration should be something like this:
>
> interface Dynamic-Pool-1 multibind
>  ipv6 address 2604:2e00:1:9::/64
>  dhcpv6 server interface
>  ip arp secured-arp
>  ipv6 pool 2604:2e00:0:9::/64 2604:2e00:0:ffff::/64 Dynamic-Pool-1
>
> !
> subscriber default
>   ipv6 framed-pool Dynamic-Pool-1
>
> There is no need of the delegated maximum prefix since it's also for PD.
>
> Tomas Lynch
>
> On Fri, Dec 9, 2011 at 2:38 PM, Judith Sanders <jasanders at ptci.com> wrote:
>> I have a test SE100 Redback. I am trying to implement IPV6 on
>> subscriber side. I can authenticate locally but I am never assigned an
>> IP address out of the IPV6 pool-here is the configuration and the log output:
>>
>>
>>
>> context pldi.net
>>
>> domain Pioneer advertise
>>
>> !
>>
>>  ipv6 name-servers 2620:0:ccc::2
>>
>> ip domain-lookup
>>
>> !
>>
>> interface Dynamic-Pool-1 multibind
>>
>>   ipv6 address 2604:2e00:1:9::/64
>>
>>   dhcpv6 server interface
>>
>>   ip arp secured-arp
>>
>>   ipv6 pool dhcpv6 2604:2e00:0:9::/64 2604:2e00:0:ffff::/64
>>
>> !
>>
>> interface GigE2/4
>>
>>   description Egress to Internet
>>
>>   ip address 64.250.192.15/24
>>
>>   ipv6 address 2604:2e00:2:9::/64
>>
>> logging console
>>
>> !
>>
>> subscriber default
>>
>>    ipv6 framed-pool Dynamic-Pool-1
>>
>>    ipv6 delegated-prefix maximum 1
>>
>> !
>>
>> subscriber name testipv6
>>
>>    password ipv6rules
>>
>> !
>>
>> ip route 0.0.0.0/0 64.250.192.1
>>
>> !
>>
>> ipv6 route ::/0 null0
>>
>> service ftp client
>>
>> no service ssh
>>
>>  no service telnet
>>
>> !
>>
>> dhcpv6 server
>>
>>    prefix lifetime infinite
>>
>>    subnet 2604:2e00:0:9::/64
>>
>> !
>>
>>
>>
>> Log output:
>>
>> Session state Up
>> Circuit 2/1 vlan-id 3003:1698 pppoe 123 Internal Circuit
>> 2/1:1023:63/3/2/65542 Interface bound Dynamic-Pool-1 Current
>> port-limit unlimited Protocol Stack IPV6 Framed-IPV6-Pool
>> Dynamic-Pool-1 (not applied from sub_default) Delegated Max Prefix 1
>> (applied from sub_default)
>>
>> ----------------------------------------------------------------------
>> -----------
>>
>>
>>
>>
>>
>> Thanks,
>>
>> Judith Sanders
>>
>> Pioneer Telephone
>>
>> Network Services
>>
>>
>>
>>
>>
>>
>>
>>
>>
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