On Thu, 2011-07-28 at 14:07 -0400, Khuu, Linh Contractor wrote: > Hello, > > I’m new to IPv6 configuring in BIND. I need help. The forward zone is > simple enough with AAAA record, but the reversed zone is a bit > confusing to me. > > For example, I want to add a hostname of www.example.com to > 2001:1930:c00::2. This IPv6 address is /48. > > How can I add this IPv6 address in a reversed format? > > $ORIGIN 0.0.0.0.0.0.0.c.0.3.9.1.1.0.0.2.ip6.arpa. IN SOA > xxxx.xxxx.xxxx > > @ NS dnstemp1.example.com > > What should I put for the PTR??? > > Is the reversed for IPv6 in the ip6.arpa file or IP6.int file???
I have '2001:42a0::/32', in 'named.conf - I have...
zone "0.a.2.4.1.0.0.2.ip6.arpa" {
type master;
file "pri/db.0.a.2.4.1.0.0.2.ip6.arpa";
};
Top of the file could look like....
$TTL 7200
@ IN SOA blah..... usual stuff..
Then - networks are all /64's - so - using the $ORIGIN variable...
do something like this per network....
; 2001:42a0:0:ff02::/64, Some description of this network
$ORIGIN 2.0.f.f.0.0.0.0.0.a.2.4.1.0.0.2.ip6.arpa.
1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0 IN PTR cisco.posix.co.za.
2.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0 IN PTR dns1.posix.co.za.
or simply delegate them off
; 2001:42a0:1:82::/64, another network
2.8.0.0.1.0.0.0.0.a.2.4.1.0.0.2.ip6.arpa. NS dns1.posix.co.za.
NS dns2.posix.co.za.
'dig -x' is your friend for expanding the address!
eg - dig -x 2001:42a0:1:82:: +noall +question
...then cut'n'paste!
>
> Thanks,
> Linh Khuu
>
>
>
>
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