recursion or no-recursion?
Kevin Darcy
kcd at daimlerchrysler.com
Tue Dec 14 01:29:05 UTC 2004
f.renzetti at fabaris.it wrote:
> Thanks.
>Yes, I have full control on B and C, but "stub" is not my best solution
>because (this is what I know) it is a Bind-specific implementation and B and
>C are not Bind-Based...
>
"Stub zones" are also implemented in Microsoft DNS. See
http://www.microsoft.com/resources/documentation/WindowsServ/2003/standard/proddocs/en-us/Default.asp?url=/resources/documentation/windowsserv/2003/standard/proddocs/en-us/sag_DNS_imp_StubZones.asp
- Kevin
>I thought to implement another type of configuration based on a per-domain =
>forward zone, so:
>on DNS B I think to configure a forward-zone for domain C ( domain C -> =
>forwarders {C;}; )
>on DNS C I think to configure a forward-zone for domain B ( domain B -> =
>forwarders {B;}; )
>and let A do like a forwarders for all other domain.
>What do you think about this configuration?
>Thanks again.
>
>
>Renzetti Federico
>
>System/Network Administrator
>RedHat Ce= rtified Engineer
>
>Fabaris srl
>via Goffredo Mameli, 90
>02047 Pog= gio Mirteto (RI)
>Tel. 076522181
>Fax 0765410100
>
>www.fabaris.it[1]
>
>-----bind-users-bounce at isc.org wrote: -----
>
>To: bind-users at isc.org
>F= rom: Kevin Darcy <kcd at daimlerchrysler.com>
>Sent by: bind-users-bou= nce at isc.org
>Date: 10/12/2004 18.59
>Subject: Re: recursion or no-recur= sion?
>
>Federico Renzetti wrote:
>
>
>>Hi all,
>>this is my first mail to this ml and I'm sorry but= I don't know if
>>
>>
>this=3D20
>
>
>>argument was already treated in the past.=
>>I have a DNS that is authoritative for the domain "example.com" (DN=
>>
>>
>S=3D3DA)=3D20
>
>
>>with delegation for internal subtree "one.example.com"= (DNS =3D3D B)
>>
>>
>and=3D20
>
>
>>"two.example.com" (DNS =3D3D C) .
>>DNS= B and C use my DNS (A) as forwarder because it is the only who
>>
>>
>could=3D20>reach internet so the problem is:
>
>
>>could I allow recursion (in= A) for B and C only for addresses outside=3D20
>>domain "example.com"= and subtree?
>>I would like to return ns delegation to B/C for subtre= e of domain=3D20
>>"example.com" but I would like to use recursion to = resolve internet=3D20
>>address....
>>Sorry for my english and th= anks in advance
>>
>>
>>
>I can't think of any way to accomplish this. all= ow-recursion can't be
>set selectively. If you have any administrative c= ontrol over B and C,
>why not just define the subzones as stub zones on = those servers?
>
>
> - Kevin
>
>
>
>=
>
>--- Links ---
> 1 3D"http=
>
>
>
>
>
>
More information about the bind-users
mailing list