The article discusses enhancements to DNS that fun no virtual games are introduced in Windows Server 2008 and Windows Server 2008 R2 and DNS dealing with IPv6 addresses.
It replicates the changes to the authoritative zone alone.
Resolution of names is important for IPv4 as they are not easy to remember and normally host names or fully qualified domain names (fqdns) are used.
The partition that can store the zone can also be specified.Zone Replication, windows Server 2008 and Windows Server 2008 R2 DNS zones are replicated between DNS servers for failover and to improve DNS name resolution efficiency.For Windows Server 2003 R2, content includes Installation, Product Evaluation, Getting Started, Planning and Architecture, Deployment, and content included in the product.Conditional forwarders are used by Windows 2008 DNS Server.Stub zones ensure that determination of child zones is done by the DNS servers that are hosting the parent zones.AD DS supports Windows Server 2008 and Windows Server 2008 R2 DNS in a Windows-based network.A network professional is expected to be familiar with standard DNS record types like IPv4 host (A SOA, PTR, cname, NS, MX, SRV etc.
A query can also be sent to the DNS server.
It is recommended by Microsoft to use Windows Server 2008 DNS Server Service even though other DNS server can support AD DS deployment.
DNS can be sued for resolving IP host names to IP addresses.
These help in extending the standard forwarder configuration.
This helps in maintaining DNS name resolution efficiently.For releasing IPv4 and IPv6 configurations ipconfig /renew and ipconfig /renew6, for renewing configurations.Replication of changes to the authoritative zone is done to the secondary zone.Exam: Microsoft Windows Server 2008, Server Administrator.DNS Forwarding, forwarders are DNS servers to which requests are forwarded by other DNS servers.A partition is a data container in AD DS that holds the data for the purpose of replication.Also includes technical library content for Windows Server 2003 Service Pack 1 and.Using Stub Zone, the resource records that are necessary for identifying authoritative DNS servers for that zone.