Re: several master ip's for a slave zone

2011-11-06 Thread Mark Andrews
In message , Barry Mar golin writes: > In article , > Chris Thompson wrote: > > > On Nov 5 2011, Alan Clegg wrote: > > > > >On 11/5/2011 4:21 AM, kalpesh varyani wrote: > > >> How does this feature address the risk that data provided by one master > > >> might get overwritten by another? > > >

Re: several master ip's for a slave zone

2011-11-06 Thread Barry Margolin
In article , Chris Thompson wrote: > On Nov 5 2011, Alan Clegg wrote: > > >On 11/5/2011 4:21 AM, kalpesh varyani wrote: > >> How does this feature address the risk that data provided by one master > >> might get overwritten by another? > > > >The use of the word "masters" in the configuration o

Re: Securing zone transfer and DDNS

2011-11-06 Thread Doug Barton
On 11/06/2011 17:07, Aleksander Kurczyk wrote: > Hello, I just reading a book called "Pro DNS and BIND 10" written by > Ron Aitchrison. I'm stuck in chapter 10 called "DNS Secure > Configurations". There's described how to secure zone transfer and > dynamic updates. The author has used one key to s

Securing zone transfer and DDNS

2011-11-06 Thread Aleksander Kurczyk
Hello, I just reading a book called "Pro DNS and BIND 10" written by Ron Aitchrison. I'm stuck in chapter 10 called "DNS Secure Configurations". There's described how to secure zone transfer and dynamic updates. The author has used one key to secure both the zone transfer and the dynamic updates

Re: several master ip's for a slave zone

2011-11-06 Thread Chris Thompson
On Nov 5 2011, Alan Clegg wrote: On 11/5/2011 4:21 AM, kalpesh varyani wrote: How does this feature address the risk that data provided by one master might get overwritten by another? The use of the word "masters" in the configuration of a slave zone is a bit misleading. Under most circumsta

Re: several master ip's for a slave zone

2011-11-06 Thread Phil Mayers
On 11/05/2011 01:32 PM, Felix New wrote: if i have several master servers, whether i must ensure that all the master server's serial are the same? i think this is a little complex, in particular zone is updated by dynamic update(In such a scenario, the serial number is controled by every single b

[META] Usenet/bind-users cross-posting is back

2011-11-06 Thread Dan Mahoney
All, For much of the history of bind-users, there was a two-way crosslink between bind-users and usenet's comp.protocols.dns.bind. This access went away when ISC transitioned to mailman for our mailing list management. (At the same time, ISC was decomissioning its usenet server as well). I'm