confused with NS
Mark.Andrews at nominum.com
Mark.Andrews at nominum.com
Wed Apr 12 06:47:03 UTC 2000
>
> hello bind,
> i have attached one of my zone file entry below , my question is :
> to whom the external request (i.e. YOU) query for reslution ?
All of them. Apart from dynamic updates, clients do not care which
server it queries, all are equal. If there are a signicicant number
of queries to this zone then the clients will use which ever servers
answer fastest. For dynamic updates, clients will try the master
first provided the master is a listed server.
The nameservers listed with the Internic should agree with the
nameservers list in the zone.
Mark
>
> ns2.pilnet.com ? or trinity.cebu.pilnet.com ?
>
> trinity.cebu.pilnet.com = MASTER
> ns1/ns2.pilnet.com = SLAVES
>
> INTERNIC nameservers entries :
> Primary = ns1.pilnet.com
> Secondary = ns2.pilnet.com
>
> * trinity.cebu.pilnet.com is defined in ns1/ns2.pilnet.com as MASTER and
> flag themselves (ns1/ns1.pilnet.com) as slaves.
>
> TOPOLOGY:
> trinity <-----> ns1/ns2.pilnet.com <----> internet
>
> or do i have to reverse the order of declaring the NS's ?
> say ,
> @ IN NS ns1.pilnet.com.
> IN NS ns2.pilnet.com.
> IN NS trinity.cebu.pilnet.com.
>
>
> -------- START -------
>
> $TTL 172800
> ; Authoritative data for hpscorp.net
>
> @ IN SOA
> trinity.cebu.pilnet.com. root.trinity.cebu.pilnet.com. (
> 2000041200
> 432000
> 7200
> 864000
> 86400 )
>
> @ IN NS trinity.cebu.pilnet.com.
> IN NS ns1.pilnet.com.
> IN NS ns2.pilnet.com.
> IN TXT "HPS Software and Communications"
> @ IN MX 10 hpscorp.net.
> IN MX 20 trinity.cebu.pilnet.com.
> IN MX 30 prophecy.cebu.pilnet.com.
> @ IN A 202.58.117.6
> www IN A 202.58.117.6
>
> ----------- END ------------
>
> --
> m i c h a e l v i n c e n t p o z o n
> :: mikevince at netexecutive.com ::
> ---------------------------------------------------------------
> HPS Software & Communication Corp. ICQ : 1413343
> Pilipino Internet Cebu office : (+63)(32) 3447847
> Systems/Network Administrator home : (+63)(32) 3446427
> - - - - - - - - - - - - - - - - - - cell : (+63) 917-3276966
> - - - - - - - - - - - - - - - - - http://mikevince.tripod.com
>
>
>
--
Mark Andrews, Nominum Inc. / Internet Software Consortium
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742 INTERNET: Mark.Andrews at nominum.com
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