Re: novice: problem adding second domain
From: Kevin D. Goodknecht [MVP] (admin_at_nospam.LSAOL.COM)
Date: 02/06/04
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Date: Thu, 5 Feb 2004 20:00:26 -0600
In news:uuoUVKB7DHA.2812@TK2MSFTNGP11.phx.gbl,
Joe Ross <joeross252@hotmail.com> posted a question
Then Kevin replied inline:
: See inline...
:
: "Kevin D. Goodknecht [MVP]" <admin@nospam.LSAOL.COM> wrote in message
: news:ePd0uzA7DHA.2168@TK2MSFTNGP12.phx.gbl...
:: In news:%238a1MZA7DHA.2752@TK2MSFTNGP09.phx.gbl,
:: Joe Ross <joeross252@hotmail.com> posted a question
:: Then Kevin replied below:
:::: Is the new server using the current DC for DNS only in its NIC?
:::: It must.
:::
::: I'm not certain I understand what you're saying.
:::
::: If you are asking if the NIC on the new server (it only has one),
::: has it's TCP/IP DNS Server set to the IP of the existing DC...the
::: answer is yes. I had to do that to get past the initial issues I
::: was experiencing.
:::
:: You got it that is it. You may need to flush the DNS cache with
:: ipconfig /flushdns.
:
: I tried this and it did not help.
:
:: IF that doesn't resolve the issue run nslookup (Netdig would be
:: better you can get it here: http://www.mvptools.com/) on the new
:: server to see if it can get DNS resolution from the current DC and
:: if it is pingable and if ports 53 UDP and TCP are open between them.
:
: I downloaded NetDig. What should I be checking? It comes up with
: the IP of the current domain controller as the "Server" which seems
: to be correct. I typed in yahoo.com and the status comes back as
: NOERROR with a query time of 63ms and what appears to be a valid
: response. If I try to lookup any machines in the current DC's domain
: (including the DC itself), I get a failure:
:
: *************************
: opcode: QUERY, status: SERVFAIL, id: 23
: flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0
:
: QUESTION SECTION:
: flcscsrv01. IN A
:
: Query time: 63 ms
: Server : 192.168.30.10:53 udp (192.168.30.10)
: When : 2/5/2004 12:58:48 PM
: Size rcvd : 28
: *************************
:
: The current DC is pingable by IP but not by name from the new DC.
Is the current DC's IP address 192.168.10.30 or is this the address of the
new machine?
You might try temporarily adding the current DC as a forwarder and check the
box "Do not use recursion" on the new DC. The new DC may be getting slow
resolution across the link and it may be trying to find it using root
hints.(Which it should not, if it could)
Wait a minute, this is Win2k3?
Add the Current DC as a conditional Forwarder with its domain name! (On the
Forwarders tab)
:
:: Also looking at the error look in the Directory service Event log
:: for 1656 events at start up on your DC you may be missing these reg
:: entries. [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\RPC\ClientProtocols]
:: "ncacn_np"="rpcrt4.dll"
:: "ncacn_ip_tcp"="rpcrt4.dll"
:: "ncadg_ip_udp"="rpcrt4.dll"
:: "ncacn_nb_tcp"="rpcrt4.dll"
:: "ncacn_http"="rpcrt4.dll"
::
:: When I was getting RPC is unavailable I had these missing, I made the
:: entries and I no longer get the RPC is unavailable.
:
: I have no 1656 entries in the existing or (soon to be) new DC.
You should check the current DC for the above registry entries and the
Event.
If the current DC does not have these you won't be able to contact the RPC
service on it.
-- Best regards, Kevin D4 Dad Goodknecht Sr. [MVP] Hope This Helps ============================ -- When responding to posts, please "Reply to Group" via your newsreader so that others may learn and benefit from your issue. To respond directly to me remove the nospam. from my email. ========================================== http://www.lonestaramerica.com/ ========================================== Use Outlook Express?... Get OE_Quotefix: It will strip signature out and more http://home.in.tum.de/~jain/software/oe-quotefix/ ========================================== Keep a back up of your OE settings and folders with OEBackup: http://www.oehelp.com/OEBackup/Default.aspx ==========================================
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