What is require by DNS for Active Directory to function?

Active directory will not function without what?

DNS

What do active directory clients rely on in DNS to locateresources in active directory?

DHCP

What is Active Directory Integrated?

The term is active directory dns integrated means that during replication of AD all changed/ updated data is replicated and we dont have to replicate DNS zone files(which contains information aout the dns records) seperately . Active Directory-integrated DNS enables Active Directory storage and replication of DNS zone databases. Windows 2000 DNS server, the DNS server that is included with Windows 2000 Server, accommodates storing zone data in Active Directory. When you configure a computer as a DNS server, zones are usually stored as text files on name servers - that is, all of the zones required by DNS are stored in a text file on the server computer. These text files must be synchronized among DNS name servers by using a system that requires a separate replication topology and schedule called a zone transfer However, if you use Active Directory-integrated DNS when you configure a domain controller as a DNS name server, zone data is stored as an Active Directory object and is replicated as part of domain replication.

Which active directory application partition will replicate dns data to all domain controllers within an active directory domain that have been configured to run the dns server role?

DomainDNSzones

What is AD-integrated zones?

An AD-integrated zone is a DNS zone that is integrated with Active Directory. Typically this occurs on a Domain Controller (dc), which requires DNS to answer queries from Active Directory (LDAP).

What are the ways to configure DNS Zones?

If using Windows, start the DNS snap in via administrative tools and right-click Forward Lookup Zones to create a new zone. A wizard will start impromptu you for the information needed. Additionally, an Active Directory integrated DNS server can be made by creating a DNS server, starting the DNS manager, and changing the zone type to be Active Directory stored.

Step to implement to active directory integrated dns?

Active directory must be installed . Go to start->run->administrative tools->dns select forward lookup zones right click select ZONE and click on next->then select active directory integrated complete the process

What are several of the largest advantages of using active directory integrated zones as a type for a larger organization?

The main zone types used in Windows Server 2003 DNS environments are primary zones and Active Directory-integrated zones. Both primary zones and secondary zones are standard DNS zones that use zone files. The main difference between primary zones and secondary zones is that primary zones can be updated. Secondary zones contain read-only copies of zone data.An Active Directory-integrated zone can be defined as an improved version of a primary DNS zone because it can use multi-master replication and the security features of Active Directory. The zone data of Active Directory-integrated zones are stored in Active Directory.Active Directory-integrated zones are authoritative primary zones.A few advantages that Active Directory-integrated zone implementations have over standard primary zone implementations are:Active Directory replication is faster, which means that the time needed to transfer zone data between zones is far less.The Active Directory replication topology is used for Active Directory replication, and for Active Directory-integrated zone replication. There is no longer a need for DNS replication when DNS and Active Directory are integrated.Active Directory-integrated zones can enjoy the security features of Active Directory.The need to manage your Active Directory domains and DNS namespaces as separate entities is eliminated. This in turn reduces administrative overhead.When DNS and Active Directory are integrated; the Active Directory-integrated zones are replicated, and stored on any new domain controllers automatically. Synchronization takes place automatically when new domain controllers are deployed

Describe the importance of DNS to AD?

When you install Active Directory on a server, you promote the server to the role of a domain controller for a specified domain. When completing this process, you are prompted to specify a DNS domain name for the Active Directory domain for which you are joining and promoting the server.If during this process, a DNS server authoritative for the domain that you specified either cannot be located on the network or does not support the DNS dynamic update protocol, you are prompted with the option to install a DNS server. This option is provided because a DNS server is required to locate this server or other domain controllers for members of an Active Directory domain

What dns solution supports secure dynamic dns?

Active Directory-Integrated DNS Active Directory-integrated DNS enables Active Directory storage and replication of DNS zone databases. Windows 2000 DNS server, the DNS server that is included with Windows 2000 Server, accommodates storing zone data in Active Directory. When you configure a computer as a DNS server, zones are usually stored as text files on name servers - that is, all of the zones required by DNS are stored in a text file on the server computer. These text files must be synchronized among DNS name servers by using a system that requires a separate replication topology and schedule called a zone transfer However, if you use Active Directory-integrated DNS when you configure a domain controller as a DNS name server, zone data is stored as an Active Directory object and is replicated as part of domain replication. note-icon Note Only DNS servers that run on domain controllers can load Active Directory-integrated zones. To use DNS integration within Active Directory, assign the zone type Active Directory-integrated when you create the zone.Objects that represent zone database records are created in the Microsoft DNS container within the System container (visible in the Advanced Features view in Active Directory Users and Computers), and the contents are replicated to all domain controllers in the domain. When you have Active Directory-integrated DNS zones, all Active Directory domain controllers that run Windows 2000 DNS server and are appropriately configured function as primary name servers. When DNS data is stored in Active Directory, each DNS zone is an Active Directory container object (class dnsZone ). The dnsZone object contains a DNS node object (class dnsNode ) for every unique name within that zone. These unique names include the variations assigned to a specific host computer when it functions, for example, as a primary domain controller or as a Global Catalog server. The dnsNode object has a dnsRecord multivalue attribute that contains a value for every resource record that is associated with an object's name. When other non-Windows 2000 DNS servers are already in place and Active Directory domains represent only part of the overall DNS namespace, standard zone transfer still can be used to synchronize zone data between Active Directory and other DNS servers When Windows 2000 DNS server is installed on at least one domain controller and has Active Directory-integrated zones, the zone data is always replicated to every domain controller in the domain. How DNS integrates with Active Directory When you install Active Directory on a server, you promote the server to the role of a domain controller for a specified domain. When completing this process, you are prompted to specify a DNS domain name for the Active Directory domain for which you are joining and promoting the server. If during this process, a DNS server authoritative for the domain that you specified either cannot be located on the network or does not support the DNS dynamic update protocol, you are prompted with the option to install a DNS server. This option is provided because a DNS server is required to locate this server or other domain controllers for members of an Active Directory domain. Once you have installed Active Directory, you have two options for storing and replicating your zones when operating the DNS server at the new domain controller: * Standard zone storage, using a text-based file. Zones stored this way are located in .Dns files that are stored in the systemroot\System32\Dns folder on each computer operating a DNS server. Zone file names correspond to the name you choose for the zone when creating it, such as abc.com.dns if the zone name was "abc.com." * Directory-integrated zone storage, using the Active Directory database. Zones stored this way are located in the Active Directory tree under the domain or application directory partition. Each directory-integrated zone is stored in a dnsZone container object identified by the name you choose for the zone when creating it. Benefits of Active Directory integration For networks deploying DNS to support Active Directory, directory-integrated primary zones are strongly recommended and provide the following benefits: * Multimaster update and enhanced security based on the capabilities of Active Directory. In a standard zone storage model, DNS updates are conducted based upon a single-master update model. In this model, a single authoritative DNS server for a zone is designated as the primary source for the zone. This server maintains the master copy of the zone in a local file. With this model, the primary server for the zone represents a single fixed point of failure. If this server is not available, update requests from DNS clients are not processed for the zone. With directory-integrated storage, dynamic updates to DNS are conducted based upon a multimaster update model. In this model, any authoritative DNS server, such as a domain controller running a DNS server, is designated as a primary source for the zone. Because the master copy of the zone is maintained in the Active Directory database, which is fully replicated to all domain controllers, the zone can be updated by the DNS servers operating at any domain controller for the domain. With the multimaster update model of Active Directory, any of the primary servers for the directory-integrated zone can process requests from DNS clients to update the zone as long as a domain controller is available and reachable on the network. Also, when using directory-integrated zones, you can use access control list (ACL) editing to secure a dnsZone object container in the directory tree. This feature provides granulated access to either the zone or a specified RR in the zone. For example, an ACL for a zone RR can be restricted so that dynamic updates are only allowed for a specified client computer or a secure group such as a domain administrators group. This security feature is not available with standard primary zones. Note that when you change the zone type to be directory-integrated, the default for updating the zone changes to allow only secure updates. Also, while you may use ACLs on DNS-related Active Directory objects, ACLs may only be applied to the DNS client service. * Zones are replicated and synchronized to new domain controllers automatically whenever a new one is added to an Active Directory domain. Although DNS service can be selectively removed from a domain controller, directory-integrated zones are already stored at each domain controller, so zone storage and management is not an additional resource. Also, the methods used to synchronize directory-stored information offer performance improvement over standard zone update methods, which can potentially require transfer of the entire zone. * By integrating storage of your DNS zone databases in Active Directory, you can streamline database replication planning for your network. When your DNS namespace and Active Directory domains are stored and replicated separately, you need to plan and potentially administer each separately. For example, when using standard DNS zone storage and Active Directory together, you would need to design, implement, test, and maintain two different database replication topologies. For example, one replication topology is needed for replicating directory data between domain controllers, and another topology would be needed for replicating zone databases between DNS servers. This can create additional administrative complexity for planning and designing your network and allowing for its eventual growth. By integrating DNS storage, you unify storage management and replication issues for both DNS and Active Directory, merging and viewing them together as a single administrative entity. * Directory replication is faster and more efficient than standard DNS replication. Because Active Directory replication processing is performed on a per-property basis, only relevant changes are propagated. This allows less data to be used and submitted in updates for directory-stored zones.

What are the services start after active directory installation in server?

netlogon dns rpc active directory services(it is in form of service in win2008 only) these are the major ones

Does Active Directory use DNS to maintain domain-naming structures and locate network resources?

Yes, when you install Active Directory you must also install DNS (if you haven't already done so). DNS will be consulted for name resolution but it doesn't have to be consulted for all network resources.