DNS Error 7062

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I am getting a large amount of these errors in the DNS log. Any help would be
much appreciated.



Event Type: Warning
Event Source: DNS
Event Category: None
Event ID: 7062
Date: 6/30/2005
Time: 10:15:25 AM
User: N/A
Computer: MWSERVER
Description:
The DNS server encountered a packet addressed to itself on IP address
192.168.10.2. The packet is for the DNS name
"_ldap._tcp.2be3dfe4-5ef2-4d59-a994-bf688f9eb853.domains._msdcs.MultiwoodInc.local.".
The packet will be discarded. This condition usually indicates a
configuration error.

Check the following areas for possible self-send configuration errors:
1) Forwarders list. (DNS servers should not forward to themselves).
2) Master lists of secondary zones.
3) Notify lists of primary zones.
4) Delegations of subzones. Must not contain NS record for this DNS
server unless subzone is also on this server.
5) Root hints.

Example of self-delegation:
-> This DNS server dns1.example.microsoft.com is the primary for the zone
example.microsoft.com.
-> The example.microsoft.com zone contains a delegation of
bar.example.microsoft.com to dns1.example.microsoft.com,
(bar.example.microsoft.com NS dns1.example.microsoft.com)
-> BUT the bar.example.microsoft.com zone is NOT on this server.

Note, you should make this delegation check (with nslookup or DNS manager)
both on this DNS server and on the server(s) you delegated the subzone to. It
is possible that the delegation was done correctly, but that the primary DNS
for the subzone, has any incorrect NS record pointing back at this server. If
this incorrect NS record is cached at this server, then the self-send could
result. If found, the subzone DNS server admin should remove the offending
NS record.

You can use the DNS server debug logging facility to track down the cause of
this problem.

For more information, see Help and Support Center at
http://go.microsoft.com/fwlink/events.asp.
Data:
0000: 50 25 00 00 P%..

server

Windows IP Configuration

Host Name . . . . . . . . . . . . : mwserver
Primary Dns Suffix . . . . . . . : MultiwoodInc.local
Node Type . . . . . . . . . . . . : Unknown
IP Routing Enabled. . . . . . . . : Yes
WINS Proxy Enabled. . . . . . . . : Yes
DNS Suffix Search List. . . . . . : MultiwoodInc.local

Ethernet adapter Trusted:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Intel(R) PRO/1000 MT Dual Port Server
Ada
pter #2
Physical Address. . . . . . . . . : 00-30-48-2A-BF-B0
DHCP Enabled. . . . . . . . . . . : No
IP Address. . . . . . . . . . . . : 192.168.10.2
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.10.1
DNS Servers . . . . . . . . . . . : 192.168.10.2

Client computer

Windows IP Configuration

Host Name . . . . . . . . . . . . : OFFICE9
Primary Dns Suffix . . . . . . . : MultiwoodInc.local
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : MultiwoodInc.local
MultiwoodInc.local

Ethernet adapter Local Area Connection:

Media State . . . . . . . . . . . : Media disconnected
Description . . . . . . . . . . . : Marvell Yukon 88E8001/8003/8010
PCI
Gigabit Ethernet Controller
Physical Address. . . . . . . . . : 00-0F-EA-7A-8C-FE

Ethernet adapter Local Area Connection 2:

Connection-specific DNS Suffix . : MultiwoodInc.local
Description . . . . . . . . . . . : NVIDIA nForce Networking
Controller
Physical Address. . . . . . . . . : 00-0F-EA-7A-8E-66
Dhcp Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
IP Address. . . . . . . . . . . . : 192.168.10.34
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.10.1
DHCP Server . . . . . . . . . . . : 192.168.10.2
DNS Servers . . . . . . . . . . . : 192.168.10.2
Primary WINS Server . . . . . . . : 192.168.10.2
Lease Obtained. . . . . . . . . . : June 30, 2005 11:13:04 AM
Lease Expires . . . . . . . . . . : July 8, 2005 11:13:04 AM
.



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