[c-nsp] DHCPv6

M K gunner_200 at live.com
Sat Jan 4 15:52:19 EST 2014


Yes I am aware of the ND and EUI-64 methods , but i want to implement this methodI have configured the below
R1ipv6 dhcp pool POOL address prefix 2001:192:12::/64 domain-name cisco.com
interface FastEthernet1/0 ipv6 address 2001:192:12::1/64 ipv6 dhcp server POOL
R2interface FastEthernet1/0 ipv6 address autoconfig
R2#sh ipv6 int bri FastEthernet0/0        [administratively down/down]    unassignedFastEthernet1/0        [up/up]    FE80::C801:71FF:FE4A:1C    2001:192:12:0:C801:71FF:FE4A:1CFastEthernet1/1        [administratively down/down]    unassigned
Now , I can reach this IPv6 address but the binding is not thereR1#sh ipv6 dhcp binding R1#
Even though i can also activate routing based on these addressesFrom: sjeyamurali at gmail.com
Date: Sat, 4 Jan 2014 20:36:07 +0000
Subject: Re: [c-nsp] DHCPv6
To: gunner_200 at live.com
CC: cisco-nsp at puck.nether.net

Well in IPv6 you make use of ND to achieve this and stateless autoconfig

There are different methods to autoconfig in IPv6 you may want to research this, like EUI-64 which makes use of the end systems mac address. 

Jey S.Network EngineerCCIE #41608
Sent from my iPhone
On 4 Jan 2014, at 19:49, M K <gunner_200 at live.com> wrote:





Thanks , I was wondering because i was following the configuration in the below documenthttps://supportforums.cisco.com/docs/DOC-27714#Client_Configuration


> From: sjeyamurali at gmail.com
> Date: Sat, 4 Jan 2014 13:03:39 +0000
> Subject: Re: [c-nsp] DHCPv6
> To: gunner_200 at live.com

> CC: cisco-nsp at puck.nether.net
> 
> You have to use :
> 
> Ipv6 address autoconfig
> 
> 
> Jey S.
> Network Engineer
> CCIE #41608

> 
> Sent from my iPhone
> 
> > On 4 Jan 2014, at 12:17, M K <gunner_200 at live.com> wrote:
> >
> > Hi I am trying to configure DHCPv6 , i am using c7200-adventerprisek9-mz.152-4.S2When I configure the server I found all the commands But when I configure the client I cannot find the command ipv6 address dhcp from interface configuration mode ?I enabled ipv6 unicast-routing

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