Hello Experts
Please advise and much appreciate
I have a single domain and Forest, 3 DC's all GC's windows 2003 r2 sp2
DNS is AD intergrated
when I am running this DNS test its failing :
172.16.1.72 - DC
172.16.1.200 - DC
Domain Controller Diagnosis
Performing initial setup:
Done gathering initial info.
Doing initial required tests
Testing server: Default-First-Site-Name\DNS-DHCP
Starting test: Connectivity
......................... DNS-DHCP passed test Connectivity
Doing primary tests
Testing server: Default-First-Site-Name\DNS-DHCP
DNS Tests are running and not hung. Please wait a few minutes...
Running partition tests on : ForestDnsZones
Running partition tests on : DomainDnsZones
Running partition tests on : Schema
Running partition tests on : Configuration
Running partition tests on : abc
Running enterprise tests on : abc.ca
Starting test: DNS
Test results for domain controllers:
DC: dns-dhcp.abc.ca
Domain: abc.ca
TEST: Basic (Basc)
Warning: adapter [00000000] IBM Netfinity 10/100 Ethernet Adapter has invalid DNS server: 172.16.1.72 (<name unavailable>)
Warning: adapter [00000000] IBM Netfinity 10/100 Ethernet Adapter has invalid DNS server: 172.16.1.200 (<name unavailable>)
Error: all DNS servers are invalid
TEST: Dynamic update (Dyn)
Warning: Dynamic update is enabled on the zone but not secure abc.ca.
TEST: Records registration (RReg)
Error: Record registrations cannot be found for all the network adapters
Summary of test results for DNS servers used by the above domain controllers:
DNS server: 172.16.1.200 (<name unavailable>)
1 test failure on this DNS server
This is not a valid DNS server. PTR record query for the 1.0.0.127.in-addr.arpa. failed on the DNS server 172.16.1.200
DNS server: 172.16.1.72 (<name unavailable>)
1 test failure on this DNS server
This is not a valid DNS server. PTR record query for the 1.0.0.127.in-addr.arpa. failed on the DNS server 172.16.1.72
Summary of DNS test results:
Auth Basc Forw Del Dyn RReg Ext
________________________________________________________________
Domain: abc.ca
dns-dhcp PASS FAIL PASS PASS WARN FAIL n/a
......................... abc.ca failed test DNS