Re: DHCPv6 host route in client side

I'll just add that this configuration is DHCPv6 Stateful Autoconfiguration, we use the DHCP server for address & attribute assignment and routing still relies on the NDP process, as long as you have configured the bits Cristian mentions

--
BR
Tony
> On 25 Apr 2014, at 00:52, Daniel Barney BriseC1o <daniel.barney.b_at_hotmail.com> wrote:
> 
> A /64 since thats what I have in my pool.I am getting /128 so I am not able to
> communicate with other host in the same network.
> 
>> Date: Thu, 24 Apr 2014 06:45:17 -0300
>> From: tron_at_huapi.ba.ar
>> To: daniel.barney.b_at_hotmail.com; ccielab_at_groupstudy.com
>> Subject: Re: DHCPv6 host route in client side
>> 
>> Daniel,
>> I'm sure asleep, but what exactly is the problem ?
>> What kind of route do you expect from DHCP ?
>> -Carlos
>> 
>> Daniel Barney @ 23/04/2014 23:23 -0300 dixit:
>>> Hello everyone
>>> I am studing DHCPv6 and I am having trouble with the prefix my client is
>>> taking.
>>> On my server I have the following config:
>>> 
>>> SERVER f0/0 ------f0/0 CLIENT
>>> 
>>> SERVER SIDE:
>>> interface FastEthernet0/0
>>> no ip address
>>> duplex full
>>> speed auto
>>> ipv6 address 1991:11::1/64
>>> ipv6 nd autoconfig prefix
>>> ipv6 dhcp server TST
>>> !
>>> end
>>> 
>>> !
>>> ipv6 unicast-routing
>>> ipv6 cef
>>> ipv6 dhcp pool TST
>>> address prefix 1991:11::/64
>>> domain-name cisco.com
>>> 
>>> 
>>> CLIENT SIDE
>>> 
>>> !
>>> interface FastEthernet0/0
>>> no ip address
>>> duplex full
>>> ipv6 address dhcp
>>> ipv6 enable
>>> ipv6 nd autoconfig prefix
>>> ipv6 nd managed-config-flag
>>> !
>>> end
>>> 
>>> Client does takes an IP but this one is a host route
>>> 
>>> CLIENT(config-if)#do sh ipv6 route
>>> IPv6 Routing Table - default - 2 entries
>>> Codes: C - Connected, L - Local, S - Static, U - Per-user Static route
>>>       B - BGP, M - MIPv6, R - RIP, I1 - ISIS L1
>>>       I2 - ISIS L2, IA - ISIS interarea, IS - ISIS summary, D - EIGRP
>>>       EX - EIGRP external, ND - Neighbor Discovery
>>>       O - OSPF Intra, OI - OSPF Inter, OE1 - OSPF ext 1, OE2 - OSPF ext
> 2
>>>       ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
>>> LC  1991:11::39E9:5DFD:BAFC:944A/128 [0/0]
>>>     via FastEthernet0/0, receive
>>> L   FF00::/8 [0/0]
>>>     via Null0, receive
>>> 
>>> I did a bit of research and I found it is a bug and that ipv6 nd
> autoconfig
>>> prefix command will istall a /64 since thats what I have in my pool.But
> this
>>> is not working.
>>> 
>>> Can you guys help me out with this please? I tested this on 12.4T (Real
> gear)
>>> and 15.0M (GNS3) and same behaivor
>>> 
>>> 
>>> ---
>>> Daniel Barney Briseqo
>>> "El ultimo minuto tambiin tiene 60 segundos"
>>> Cel: (55) 31 00 52 26
>>> 
>>> 
>>> Blogs and organic groups at http://www.ccie.net
>>> 
>>> _______________________________________________________________________
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>> 
>> --
>> Carlos G Mendioroz  <tron_at_huapi.ba.ar>  LW7 EQI  Argentina
>> 
>> 
>> Blogs and organic groups at http://www.ccie.net
>> 
>> _______________________________________________________________________
>> Subscription information may be found at:
>> http://www.groupstudy.com/list/CCIELab.html
> 
> 
> Blogs and organic groups at http://www.ccie.net
> 
> _______________________________________________________________________
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