[c-nsp] IPV6 again

David Prall dcp at dcptech.com
Fri Jan 29 12:07:59 EST 2010


So XP doesn't support IPv6 DHCP, nor do they support IPv6 DNS. Not sure
about the macintosh. 

--
http://dcp.dcptech.com


> -----Original Message-----
> From: cisco-nsp-bounces at puck.nether.net [mailto:cisco-nsp-
> bounces at puck.nether.net] On Behalf Of Michael Robson
> Sent: Friday, January 29, 2010 11:33 AM
> To: cisco-nsp at puck.nether.net
> Subject: [c-nsp] IPV6 again
> 
> OK so looking at/listening to various recommendations, when allocating
> IPV6 addresses, stateless auto-configuration with DHCPv6 used to dish
> out the DNS servers and domain looks the most appealing. Since the IOS
> version we are using on our 6500s doesn't support IPV6 DHCP relaying
> (12.2(18)SXF13) I tried to set up a test using the 6500 itself to serve
> the DNS and domain information but I cannot get it to work. When I use
> the following configuration the clients are configured with appropriate
> v6 IPs and can get out into the IPV6 Internet, but no DNS or domain
> information is received. Turning on "debug ipv6 DHCP" yields no entries
> in the log at all for either an iMac or an XP laptop: am I missing some
> configuration?
> 
> 
> interface Vlan798
>  ipv6 address X/64
>  ipv6 enable
>  ipv6 nd other-config-flag
>  ipv6 dhcp server test
> end
> !
> !
> ipv6 dhcp pool test
>  dns-server Y
>  domain-name Z
> !
> 
> 
> 
> Thanks,
> 
> Michael
> --
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