Re: what to do after received multiple NS record?

2009-05-20 Thread Matus UHLAR - fantomas
On 20.05.09 06:53, MontyRee wrote: > If client executes recursive query, client will receive some NS records > like below. > > $ dig www.example.com > example.com.172800 IN NS a.iana-servers.net. > example.com.172800 IN NS b.iana-servers.net. > > if

RE: what to do after received multiple NS record?

2009-05-20 Thread MontyRee
So thanks for your kind answer. >> 2. if client received NS records(a.iana-servers.net and b.iana-servers.net) >> from root servers, how to check which DNS is fast or slow? > > only by sending queries and seeing reply. But if I tested, I can't find any related packets. after flushing the all

Re: choosing key for auto-signing

2009-05-20 Thread Richard Doty
On Wed, 20 May 2009 14:56:20 +1000 Mark Andrews wrote: > > In message <200905200158.n4k1wmzv006...@edge.twig.com>, Richard Doty writes: > > I am running bind 9.5.0, and have a dynamic zone with two ZSK set > > up in the pre-publish manner - one ZSK is "published" but not used > > for signing, one

Re: what to do after received multiple NS record?

2009-05-20 Thread Mark Andrews
In message , MontyRee writes: > > So thanks for your kind answer. > > > >> 2. if client received NS records(a.iana-servers.net and b.iana-servers.net) > >> from root servers, how to check which DNS is fast or slow? > > > > only by sending queries and seeing reply. > > But if I tested, I can'

Delegation of DHCP blocks within same server?

2009-05-20 Thread John Cole
Question: [Apologies for asking something that strikes me as most likely obvious, but just outside my grasp today - and of course, I haven't been able to find similar situations to borrow from on the web] Within a private /16 in.addr zone, I've got two /24 blocks of (contiguous) DHCP issued ad

Re: Delegation of DHCP blocks within same server?

2009-05-20 Thread Matthew Pounsett
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 20-May-2009, at 19:03, John Cole wrote: For a concrete example: 10.0.0.0/16 is presently handled by a single zone file. 10.1.3.0/24 is DHCP issued 10.1.4.0/24 is DHCP issued I haven't tested this... but I'm 99% certain that you can simply loa

RE: Delegation of DHCP blocks within same server?

2009-05-20 Thread John Cole
Thanks to both Chris and Matthew for solutions that worked. I knew there had to be an easy way ;) I'll be using the delegation method for one of the two dhcp zones (works out better for network traffic), and indeed, the hunch that just loading a more specific zone worked if you don't want to d

MX is a numeric IP

2009-05-20 Thread Tech W.
What will be happened if a MX is an numeric IP? for example, # dig vip.online2.sh.cn mx +short 10 218.1.71.125. Thanks. Need a Holiday? Win a $10,000 Holiday of your choice. Enter now.http://us.lrd.yahoo.com/_ylc=X3oDMTJxN2x2ZmNpBF9zAzIwMjM2MTY2MTMEdG1fZG1lY2gDVGV4dCBMaW5rBHRtX2xuawNVM