dynamic update in IPv6 environment

[Kevin Darcy]

Some suggestions:
1) always use "-d" with nsupdate, otherwise you get almost no indication
of what it's doing "under the covers"
2) look in your query logs to see what queries nsupdate is generating
3) when you say "change [...] to IPv6 environment", am I to understand
that you're actually bringing up an IPv6 interface on the device?
Because I don't think nsupdate will search for AAAA records unless it
does a probe and finds an IPv6 interface configured locally. (Caveat: my
hands-on experience with IPv6 is very limited.)

- Kevin

On 3/11/2010 2:28 AM, aihua zhang wrote:
>
> hi,
> when i was in IPv4 environment test the dynamic update ,the result is
> completely sucess,there is the result(rangi type is the new type i added):
> [root at localhost named]# host -t rangi 4086:0002:0010:0000::1
> 0000000000000001.00100000.0002.4086.rangiid.arpa has RANGI record
> 2001:da8:215:1800::1
> 0000000000000001.00100000.0002.4086.rangiid.arpa has RANGI record
> 2001:da8:215:1800::2
> 0000000000000001.00100000.0002.4086.rangiid.arpa has RANGI record
> 2001:da8:215:1800:20c:29ff:fe32:572a
> [root at localhost named]# nsupdate
> > update add 0000000000000001.00100000.0002.4086.rangiid.arpa 3001 IN
> rangi 2001:da8:215:1800::3
> quit
> [root at localhost named]# host -t rangi 4086:0002:0010:0000::1
> 0000000000000001.00100000.0002.4086.rangiid.arpa has RANGI record
> 2001:da8:215:1800::2
> 0000000000000001.00100000.0002.4086.rangiid.arpa has RANGI record
> 2001:da8:215:1800::3
> 0000000000000001.00100000.0002.4086.rangiid.arpa has RANGI record
> 2001:da8:215:1800:20c:29ff:fe32:572a
> 0000000000000001.00100000.0002.4086.rangiid.arpa has RANGI record
> 2001:da8:215:1800::1
> [root at localhost named]# nslookup -type=A
> ns.00100000.0002.4086.rangiid.arpa.
> Server: 127.0.0.1
> Address: 127.0.0.1#53
> Name: ns.00100000.0002.4086.rangiid.arpa
> Address: 127.0.0.1
> But,when i change the environment to IPv6 environment ,update always
> error!!
> [root at localhost named]# host -t AAAA ns.00100000.0002.4086.rangiid.arpa
> ns.00100000.0002.4086.rangiid.arpa has IPv6 address ::1
> [root at localhost named]# nsupdate
> > update add 0000000000000001.00100000.0002.4086.rangiid.arpa. 2001 IN
> rangi 2001:da8:215:1800::5
> couldn't get address for 'ns.00100000.0002.4086.rangiid.arpa': failure
> the BIND version is BIND-9.6.1,my install process is :./configure;make
> ;make install, is there any wrong with my install or others problem ?
> thanks!
>
> -- 
> Best regards!
>
> Sincerely,
> aiHua Zhang
>
> State Key Lab. of Networking Technology Research Institute, BeiJing
> University of Posts and Telecommunications, 100876, P.R.China
> Email ：aihua9 at bupt.cn <mailto:aihua9 at bupt.cn>
>
>
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