I'm completely confused here and I'm hoping someone here has a setup they're willing to share, or help me configure things on my end.
My connectivity is through Comcast, who unfortunately, does not offer ipv6 in my area. My connection goes like this: Comcast -> Motorola Surfboard Cable Router -> CentOS 6.5 server
The CentOS server is multi-homed and manages the internal 192.168.x.x network by offering DHCP and firewall service (NATting and others.) DNS lookups are going to Comcast's servers.
I have an IPV6 tunnel through Hurricane Electric (www.tunnelbroker.net). The tunnel is configured and is up and running on the CentOS server. I can ping several IPV6 addresses from it just fine:
ping6 -n ipv6.google.com PING ipv6.google.com(2607:f8b0:400f:801::1006) 56 data bytes 64 bytes from 2607:f8b0:400f:801::1006: icmp_seq=1 ttl=53 time=109 ms 64 bytes from 2607:f8b0:400f:801::1006: icmp_seq=2 ttl=53 time=109 ms 64 bytes from 2607:f8b0:400f:801::1006: icmp_seq=3 ttl=53 time=106 ms ^C --- ipv6.google.com ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2436ms rtt min/avg/max/mdev = 106.905/108.723/109.756/1.317 ms
What I'd like to do now is have DHCP offer ipv6 addresses as well. Problem is, I don't know how to configure it properly using the information given to me by Hurricane. I have my client address which is what the CentOS tunnel interface is. Then I have a routed /64 and /48 prefix which I *think* is what I'm supposed to use for my internal network (according to their info popup window) but I don't know how to configure DHCPd to use that and then route through the ipv6 interface.
So does anyone here have a tunnel from HE and are using DHCP on an internal network handing out ipv6 addresses? Any suggestions of how to configure dhcpd6.conf?
Thanks all. Ash