Re: How to set AD and DNS

From: Scott Micale (hrm_admin_at_news.postalalias)
Date: 07/13/04


Date: Tue, 13 Jul 2004 10:26:30 -0400

Here are my server queries you spoke of. I am doing this from machine in
the yy.xx.com domain.

Default Server: skynet.hh.hrm.lan
Address: 192.168.1.6

> server 192.168.1.6
Default Server: skynet.hh.hrm.lan
Address: 192.168.1.6

> set type=A
> skynet.hh.hrm.lan
Server: skynet.hh.hrm.lan
Address: 192.168.1.6

Name: skynet.hh.hrm.lan
Address: 192.168.1.6

> set type=SOA
> hh.hrm.lan
Server: skynet.hh.hrm.lan
Address: 192.168.1.6

hh.hrm.lan
        primary name server = skynet.hh.hrm.lan
        responsible mail addr = hostmaster
        serial = 5335
        refresh = 900 (15 mins)
        retry = 600 (10 mins)
        expire = 86400 (1 day)
        default TTL = 3600 (1 hour)
skynet.hh.hrm.lan internet address = 192.168.1.6
> set type NS
Unrecognized command: set type NS
> set type=NS
> hh.hrm.lan
Server: skynet.hh.hrm.lan
Address: 192.168.1.6

hh.hrm.lan nameserver = skynet.hh.hrm.lan
skynet.hh.hrm.lan internet address = 192.168.1.6

Below is the same query to the xx.com domain from a machine in the
yy.xx.com:

Default Server: skynet.hh.hrm.lan
Address: 192.168.1.6

> set type=A
> nt_server.hrm.lan
Server: skynet.hh.hrm.lan
Address: 192.168.1.6

Name: nt_server.hrm.lan
Address: 192.168.2.1

> set type=SOA
> hrm.lan
Server: skynet.hh.hrm.lan
Address: 192.168.1.6

hrm.lan
        primary name server = skynet.hh.hrm.lan
        responsible mail addr = hostmaster
        serial = 1208
        refresh = 900 (15 mins)
        retry = 600 (10 mins)
        expire = 86400 (1 day)
        default TTL = 3600 (1 hour)
skynet.hh.hrm.lan internet address = 192.168.1.6
> set type=NS
> hrm.lan
Server: skynet.hh.hrm.lan
Address: 192.168.1.6

hrm.lan nameserver = skynet.hh.hrm.lan
hrm.lan nameserver = nt_server.hrm.lan
skynet.hh.hrm.lan internet address = 192.168.1.6
nt_server.hrm.lan internet address = 192.168.2.1
>

Skynet is my Primary DNS server in hh.hrm.lan. NT_Server is my primary in
hrm.lan.

This is a query done from the same machine in domain hh.hrm.lan to a machine
in hrm.lan.

> laston.hrm.lan
Server: skynet.hh.hrm.lan
Address: 192.168.1.6

*** skynet.hh.hrm.lan can't find laston.hrm.lan: Non-existent domain
>I can't seem to get any machine to see this computer and a few others from
the hh.hrm.lan domain. I can ping that netbios name and I do get replies,
but if I ping laston.hrm.lan I get "Ping request could not find host
laston.hrm.lan. Please check the name and try again."

Should I start all over with my DNS? Blast it all and redo it. Seems like
something is wrong. If I do that will I cause more things to go wrong?

"Ulf B. Simon-Weidner [MVP]" <nospam2-ulf@usw-consulting.com> wrote in
message news:eho95%23MaEHA.524@TK2MSFTNGP09.phx.gbl...
> Hello Scott,
>
> inline again
>
> "hrm_admin@news.postalalias" <hrm_admin@news.postalalias> wrote in
> message news:ObIvSJGaEHA.808@tk2msftngp13.phx.gbl:
> > I will go ahead and remove the secondary zones.
> >
> > About pointing my yy.xx.com and zz.xx.com DNS forwarders to xx.com
should
> > it
> > be All other DNS domains points to xx.com dns server or do I have to add
> > the
> > domain in the box and then it IP address? If I try and add the domain
> > name
> > and point it to xx.com dns server I get this message, "The server
> > forwarders
> > cannot be updated. The zone already exists." I then have to cancel
what
> > I did.
>
> You are going to configure it in the All other domains box. Yy and zz
> are asking xx, xx is forwarding to your ISP.
>
> > You mean point xx.com to itself for DNS and yy.xx.com and zz.xx.com
point
> > to
> > xx.com DC? Just want to make sure I got that right. . If I have this
> > set
> > right, which sounds like for the most part what else would I try so that
> > yy.xx.com can resolve names in xx.com domain?
>
> I'd set the TCP/IP-Client _in every domain_ to the same machine, so if
> you have two dns-servers in any domain have them both use the same
> dns-server as primary and the other as secondary.
>
> yy.xx.com will be able to resolve server1.xx.com because you set the
> forwarders, and remember that you can't use shortnames for machines in
> other dns-domains, so a ping server1.xx.com from a server in yy.xx.com
> should work.
>
> > How do you tell if
> > replication is working other then by looking at the zones?
>
> AD-Replication: replmon out of the support tools
> DNS: If you have secondaries you can try the zone transfer (there's a
> load from master or anything like that in the context menu of the
> zone), if you don't have secondaries you have either AD-Replication
> (see above) or nothing to check.
>
> Get familiar with nslookup - start nslookup without parameters on any
> machine:
> Use "server %ipadress%" to configure nslookup which server to query
> Use "set type=A" to configure nslookup to ask for host records, then
> query your servername, e.g. "server1.yy.xx.com"
> Use "set type=SOA" to find out if a server has a writeable copy of the
> zone, then enter the zone, e.g. "yy.xx.com"
> Use "set type=NS" to find out who the nameservers for a specific zone
> are (primary and secondary), then enter the zone, e.g. "yy.xx.com".
>
> Try to resolve every domain from every dns-server, it should work if
> you have everything configured right.
>
> --
> Gruesse - Sincerely,
>
> Ulf B. Simon-Weidner



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