Question

You have two DCs, each with three Active Directory-integrated zones. You're getting inconsistent DNS lookup results and suspect a problem with Active Directory replication. What tool can you use to investigate the problem?

Answer 1

Since their or two domain controller and where their or three active directory is associates.

• As first check the tcpip ranges to be checked if both falls on same tcpip address. Better to change the one from tcpip address.

• Second is host and subdomain has to checked and reconfigure if necessary.

• Computer name and connected their group to be checked.

• With NSLOOKUP command from disk operation system come check ping tracking reply is positive or negative.

When we query for DNS, end user need to see the positive reply from list of servers. Possible for scanning the IPV6 address across the domains and find as positive or negative response. End user has to decide the primary and secondary domain controller’s

Normally secondary domain controller’s as to be configured as standard alone. On success on deciding primary and secondary domain controller’s automate the process from primary to secondary by configuration with ns records. Possible for domain partition also.