Re: Reverse Zone CIDR

2016-05-30 Thread Jonathan Del Campo
Thansk guys for the reply. We have split the /23 reverse definition in two /24, but it seems the dhcpd doesn't update the new created arpa zone files. Can you confirm my dhpcd config ? subnet 192.168.222.0 netmask 255.255.254.0 { # pool d'adresses IP dynamiques pool {

Re: Reverse Zone CIDR

2016-05-25 Thread /dev/rob0
On Wed, May 25, 2016 at 12:06:40PM +0100, Tony Finch wrote: > Jonathan Del Campo wrote: > > > > So if I have to create two /24 reverse zones for my case, I will, > > but I was hopping a smarter solution. > > Oh, I had a brainfart, I read /23 as /25 :-) I figured that was what you were thinking.

Re: Reverse Zone CIDR

2016-05-25 Thread Tony Finch
Jonathan Del Campo wrote: > > So if I have to create two /24 reverse zones for my case, I will, but I was > hopping a smarter solution. Oh, I had a brainfart, I read /23 as /25 :-) Yes, two /24s is the best solution. For smarter solutions, see the rfc2317bis I-D, though they are usually not an o

Re: Reverse Zone CIDR

2016-05-25 Thread Jonathan Del Campo
Thanks Anand, I don't have any errors logs to answer Tony, but just the "dig +short -x 192.168.223.42" doesn't return anything. So if I have to create two /24 reverse zones for my case, I will, but I was hopping a smarter solution. Should I have to create two reverses zones definition in my dhcp

Re: Reverse Zone CIDR

2016-05-25 Thread Anand Buddhdev
Hi Jonathan, If it's a /23, may I suggest creating two reverse zones, for each of the /24s in that prefix? It's much simpler. RFC 2317-style delegation, while possible for a /23, was designed for IPv4 prefixes smaller than a /24. Regards, Anand Buddhdev RIPE NCC On 25/05/16 11:37, Jonathan Del

Re: Reverse Zone CIDR

2016-05-25 Thread Tony Finch
Jonathan Del Campo wrote: > > We are trying to create a zone for a /23 subnet (192.168.222.0/23), but we > can't get the reverse zone working. What error messages do you get in your logs? Any other symptoms of "not working"? > I don't know if the naming convention is correct ( 0-23 vs 0/23 ) ?

Reverse Zone CIDR

2016-05-25 Thread Jonathan Del Campo
Hello, We are trying to create a zone for a /23 subnet (192.168.222.0/23), but we can't get the reverse zone working. There is our config : */etc/named/domain.int.zonefile :* zone "0/23.222.168.192.in-addr.arpa" IN { type master; file "dynamic/0-23.222.168.192.in-addr.arpa"; }; */var