RE: DHCPv6 host route in client side

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
>
>
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>
> _______________________________________________________________________
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Received on Thu Apr 24 2014 - 18:52:45 ART