Re: Most specific match on PTR records

2013-02-22 Thread Nikita Koshikov
Thanks for your response, Hauke On Thu, Feb 21, 2013 at 9:10 PM, Hauke Lampe la...@hauke-lampe.de wrote: On 21.02.2013 19:20, Nikita Koshikov wrote: I haven't tested this in detail but here's what I would try: I'm trying to cut /24 network from the scope of /8 network, here is example:

Re: Most specific match on PTR records

2013-02-22 Thread Nikita Koshikov
On Thu, Feb 21, 2013 at 10:47 PM, Doug Barton do...@dougbarton.us wrote: On 02/21/2013 10:20 AM, Nikita Koshikov wrote: Hello list, I'm trying to cut /24 network from the scope of /8 network, here is example: zone 11.2.10.in-addr.arpa { type forward;

Re: Most specific match on PTR records

2013-02-22 Thread Nikita Koshikov
Thanks Mark, for elegant solution. It works. Thanks. On Fri, Feb 22, 2013 at 1:49 AM, Mark Andrews ma...@isc.org wrote: In message CANYsE-zYQh7Jv4QoVM45q-w1Vz1=YBk7j=K= ooq01ugyvw_...@mail.gmail.com, Nikita Koshiko v writes: Hello list, I'm trying to cut /24 network from the scope of

Re: Most specific match on PTR records

2013-02-22 Thread Matus UHLAR - fantomas
On 21.02.2013 19:20, Nikita Koshikov wrote: I'm trying to cut /24 network from the scope of /8 network, here is example: zone 11.2.10.in-addr.arpa { type forward; forwarders { 192.168.1.23; 192.168.1.24; }; }; zone 10.in-addr.arpa {

Re: Most specific match on PTR records

2013-02-22 Thread Doug Barton
On 02/22/2013 01:26 AM, Nikita Koshikov wrote: On Thu, Feb 21, 2013 at 10:47 PM, Doug Barton do...@dougbarton.us mailto:do...@dougbarton.us wrote: Can you slave the 11.2.10.in-addr.arpa zone instead of forwarding? That would be easier, and avoid the pitfalls already described by

Re: Most specific match on PTR records

2013-02-22 Thread Nikita Koshikov
On Fri, Feb 22, 2013 at 6:51 PM, Doug Barton do...@dougbarton.us wrote: On 02/22/2013 01:26 AM, Nikita Koshikov wrote: On Thu, Feb 21, 2013 at 10:47 PM, Doug Barton do...@dougbarton.us mailto:do...@dougbarton.us wrote: Can you slave the 11.2.10.in-addr.arpa zone instead of forwarding?

Re: Most specific match on PTR records

2013-02-21 Thread Hauke Lampe
On 21.02.2013 19:20, Nikita Koshikov wrote: I haven't tested this in detail but here's what I would try: I'm trying to cut /24 network from the scope of /8 network, here is example: zone 11.2.10.in-addr.arpa { type forward; forwarders { 192.168.1.23;

Re: Most specific match on PTR records

2013-02-21 Thread Ben Croswell
You need to ensure if the resolver that is doing the forwarding also loads the blank 10/8 that you have the smaller /24 delegated in the 10/8. The reason being if it loads the /8 with no /24 delegation it will ignore the forward because it believes the /24 doesn't exist. On Feb 21, 2013 1:21 PM,

Re: Most specific match on PTR records

2013-02-21 Thread Doug Barton
On 02/21/2013 10:20 AM, Nikita Koshikov wrote: Hello list, I'm trying to cut /24 network from the scope of /8 network, here is example: zone 11.2.10.in-addr.arpa { type forward; forwarders { 192.168.1.23; 192.168.1.24; }; }; zone

Re: Most specific match on PTR records

2013-02-21 Thread Mark Andrews
In message CANYsE-zYQh7Jv4QoVM45q-w1Vz1=YBk7j=K=ooq01ugyvw_...@mail.gmail.com, Nikita Koshiko v writes: Hello list, I'm trying to cut /24 network from the scope of /8 network, here is example: zone 11.2.10.in-addr.arpa { type forward;

Re: Most specific match on PTR records

2013-02-21 Thread Robert Moskowitz
On 02/21/2013 06:49 PM, Mark Andrews wrote: In message CANYsE-zYQh7Jv4QoVM45q-w1Vz1=YBk7j=K=ooq01ugyvw_...@mail.gmail.com, Nikita Koshiko v writes: Hello list, I'm trying to cut /24 network from the scope of /8 network, here is example: zone 11.2.10.in-addr.arpa {

Re: Most specific match on PTR records

2013-02-21 Thread Mark Andrews
In message 5126e59a.3030...@htt-consult.com, Robert Moskowitz writes: On 02/21/2013 06:49 PM, Mark Andrews wrote: In message CANYsE-zYQh7Jv4QoVM45q-w1Vz1=YBk7j=K=OoQ01UGYvw_yLw@mail.gmail. com, Nikita Koshiko v writes: Hello list, I'm trying to cut /24 network from the scope of /8