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It originates in china

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Q: Where does the domain .cn originate?
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What are some chinese domain names?

There are five major Chinese domain names to choose from. All the domain names end in cn. The five major domain names are cn, com, net, org, and finally cn.


What is the top level domain for china?

dot cn The TLD (top level domain) for the country of China is ".cn"


What country is represented by the CN domain name?

I think you're referring to the top level domain. .cn is the top level domain for mainland China.


What country does CN abbreviate?

CN is the top level domain on the web for China.


What does it mean if you see cn as a top domain?

Dot CN was a CCdomain (country code) and was indexed as a local domain in the search engines. Now that it was categorized as TLD, it will be indexed as a globaldomain.


What does it mean if you see cn as a top level domain?

Dot CN was a CCdomain (country code) and was indexed as a local domain in the search engines. Now that it was categorized as TLD, it will be indexed as a globaldomain.


What is the default tombstone lifetime of deleted objects in a Windows Server 2003 SP Active Directory domain?

The default tombstone lifetime is 60 days for forests initially built using Windows 2000 and Windows Server 2003, and 180 days for forests that were initially built with Windows Server 2003 SP1. You can change the tombstone lifetime by setting the tombstoneLifetime attribute of the CN=Directory Service,CN=Windows NT, CN=Services,CN=Configuration, DC=<root domain> object. Every 12 hours, each domain controller starts a garbage collection process. (This can be changed by setting a new value for the garbageCollPeriod attribute of the CN=Directory Service,CN=Windows NT, CN=Services,CN=Configuration,DC=<root domain> object.) This garbage collection scans all of the tombstones on the DC and physically deletes any that are older than the tombstone lifetime.


How do you view replication properties for AD partitions and domain controlers?

Windows Server 2003 introduced the DomainDNSZones application partition, which is replicated to all DCs running the DNS service within a domain (so each domain has its own version of the DomainDNSZones partition) and the ForestDNSZones application partition, which is replicated to all DCs running the DNS service within the entire forest. To determine which directory partitions a DC running DNS is registered as part of the replica set, run the command dnscmd /enumdirectorypartitions which on my system resulted in the following output: Enumerated directory partition list: Directory partition count = 2 DomainDnsZones.savilltech.com Enlisted Auto Domain ForestDnsZones.savilltech.com Enlisted Auto Forest Command completed successfully. This example shows that the DC is enlisted in both the domain (DomainDNSZones) and forest (ForestDNSZones) application partitions. Alternatively, the status could show as "Not-Enlisted Auto Domain/Forest". To add the server to a partition's replica set, use the /enlistdirectorypartition parameter, as this example shows dnscmd /enlistdirectorypartition domaindnszones.savilltech.com Running this command displays the following output: DNS Server . enlisted directory partition: domaindnszones.savilltech.com Command completed successfully. To view all the members of the replica set of a partition, use the ntdsutil command as shown below (enter the commands in bold): ntdsutil ntdsutil: domain management domain management: connection server connections: connect to server savdaldc01 Binding to savdaldc01 ... Connected to savdaldc01 using credentials of locally logged on user. server connections: quit domain management: list Note: Directory partition names with International/Unicode characters will display correctly only if appropriate fonts and language support are loaded Found 6 Naming Context(s) 0 - CN=Configuration,DC=savilltech,DC=com 1 - DC=savilltech,DC=com 2 - CN=Schema,CN=Configuration,DC=savilltech,DC=com 3 - DC=DomainDnsZones,DC=savilltech,DC=com 4 - DC=ForestDnsZones,DC=savilltech,DC=com 5 - DC=child,DC=savilltech,DC=com domain management: list nc replica dc=forestdnszones,dc=savilltech,dc=com The application directory partition dc=forestdnszones,dc=savilltech,dc=com's Replicas are: CN=NTDS Settings,CN=VPC2003ROOTDC2,CN=Servers,CN=Smallville,CN=Sites,CN=Configuration,DC=savilltech,DC=com CN=NTDS Settings,CN=SAVDALDC02,CN=Servers,CN=Smallville,CN=Sites,CN=Configuration,DC=savilltech,DC=com * CN=NTDS Settings,CN=SAVDALDC01,CN=Servers,CN=Smallville,CN=Sites,CN=Configuration,DC=savilltech,DC=com The *'ed items are currently uninstantiated replicas. domain management: list nc replica dc=domaindnszones,dc=savilltech,dc=com The application directory partition dc=domaindnszones,dc=savilltech,dc=com's Replicas are: CN=NTDS Settings,CN=VPC2003ROOTDC2,CN=Servers,CN=Smallville,CN=Sites,CN=Configuration,DC=savilltech,DC=com CN=NTDS Settings,CN=SAVDALDC01,CN=Servers,CN=Smallville,CN=Sites,CN=Configuration,DC=savilltech,DC=com domain management: quit ntdsutil: quit Disconnecting from savdaldc01... The sample code and output first shows starting the domain management functions of the NTDSUTIL command, then connecting to a DC. Next you use the list command to tell ntdsutil to show all the partitions that exist, then to display the members of the forestdnszones replica set and the domaindnszones replica set (for the savilltech.com domain). If the output shows any DCs listed as uninstantiated replicas, it means no replication object is configured to allow the replication of the information. You can force the Knowledge Consistency Checker (KCC) to run to create the replication objects, as needed. To do so, type the command repadmin /kcc and then force replication by running the command repadmin /syncall


What type of FSMO role can be transfered from one domain controller to another using the active directory domain and trust mmc snap-in?

FSMO Role Loss implications Schema The schema cannot be extended. However, in the short term no one will notice a missing Schema Master unless you plan a schema upgrade during that time. Domain Naming Unless you are going to run DCPROMO, then you will not miss this FSMO role. RID Chances are good that the existing DCs will have enough unused RIDs to last some time, unless you're building hundreds of users or computer object per week. PDC Emulator Will be missed soon. NT 4.0 BDCs will not be able to replicate, there will be no time synchronization in the domain, you will probably not be able to change or troubleshoot group policies and password changes will become a problem. Infrastructure Group memberships may be incomplete. If you only have one domain, then there will be no impact. FSMO seizing restrictions: FSMO Role Restrictions Original must be reinstalled Schema Domain Naming Can transfer back to original RID PDC Emulator Infrastructure steps to seize and transfer 1. On any domain controller, click Start, click Run, type Ntdsutil in the Open box, and then click OK. C:\WINDOWS>ntdsutil ntdsutil: 1. Type roles, and then press ENTER. ntdsutil: roles fsmo maintenance: Note: To see a list of available commands at any of the prompts in the Ntdsutil tool, type ?, and then press ENTER. 1. Type connections, and then press ENTER. fsmo maintenance: connections server connections: 1. Type connect to server <servername>, where <servername> is the name of the server you want to use, and then press ENTER. server connections: connect to server server100 Binding to server100 ... Connected to server100 using credentials of locally logged on user. server connections: 1. At the server connections: prompt, type q, and then press ENTER again. server connections: q fsmo maintenance: 1. Type seize <role>, where <role> is the role you want to seize. For example, to seize the RID Master role, you would type seize rid master: Options are: Seize domain naming master Seize infrastructure master Seize PDC Seize RID master Seize schema master 1. You will receive a warning window asking if you want to perform the seize. Click on Yes. fsmo maintenance: Seize infrastructure master Attempting safe transfer of infrastructure FSMO before seizure. ldap_modify_sW error 0x34(52 (Unavailable). Ldap extended error message is 000020AF: SvcErr: DSID-03210300, problem 5002 (UNAVAILABLE) , data 1722 Win32 error returned is 0x20af(The requested FSMO operation failed. The current FSMO holde r could not be contacted.) ) Depending on the error code this may indicate a connection, ldap, or role transfer error. Transfer of infrastructure FSMO failed, proceeding with seizure ... Server "server100" knows about 5 roles Schema - CN=NTDS Settings,CN=SERVER200,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=dpetri,DC=net Domain - CN=NTDS Settings,CN=SERVER100,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=dpetri,DC=net PDC - CN=NTDS Settings,CN=SERVER100,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=dpetri,DC=net RID - CN=NTDS Settings,CN=SERVER200,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=dpetri,DC=net Infrastructure - CN=NTDS Settings,CN=SERVER100,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=dpetri,DC=net fsmo maintenance: Note: All five roles need to be in the forest. If the first domain controller is out of the forest then seize all roles. Determine which roles are to be on which remaining domain controllers so that all five roles are not on only one server. 1. Repeat steps 6 and 7 until you've seized all the required FSMO roles. 2. After you seize or transfer the roles, type q, and then press ENTER until you quit the Ntdsutil tool. Note: Do not put the Infrastructure Master (IM) role on the same domain controller as the Global Catalog server. If the Infrastructure Master runs on a GC server it will stop updating object information because it does not contain any references to objects that it does not hold. This is because a GC server holds a partial replica of every object in the forest


What process is used when you move a FSMO role gracefully from one domain controller to another?

Role Transfer. yes and it is recommended that the roles should be seized and transferred to a healthy DC They way to transfer is as follows 1. On any domain controller, click Start, click Run, type Ntdsutil in the Open box, and then click OK. C:\WINDOWS>ntdsutil ntdsutil: 1. Type roles, and then press ENTER. ntdsutil: roles fsmo maintenance: Note: To see a list of available commands at any of the prompts in the Ntdsutil tool, type ?, and then press ENTER. 1. Type connections, and then press ENTER. fsmo maintenance: connections server connections: 1. Type connect to server <servername>, where <servername> is the name of the server you want to use, and then press ENTER. server connections: connect to server server100 Binding to server100 ... Connected to server100 using credentials of locally logged on user. server connections: 1. At the server connections: prompt, type q, and then press ENTER again. server connections: q fsmo maintenance: 1. Type seize <role>, where <role> is the role you want to seize. For example, to seize the RID Master role, you would type seize rid master: Options are: Seize domain naming master Seize infrastructure master Seize PDC Seize RID master Seize schema master 1. You will receive a warning window asking if you want to perform the seize. Click on Yes. fsmo maintenance: Seize infrastructure master Attempting safe transfer of infrastructure FSMO before seizure. ldap_modify_sW error 0x34(52 (Unavailable). Ldap extended error message is 000020AF: SvcErr: DSID-03210300, problem 5002 (UNAVAILABLE) , data 1722 Win32 error returned is 0x20af(The requested FSMO operation failed. The current FSMO holde r could not be contacted.) ) Depending on the error code this may indicate a connection, ldap, or role transfer error. Transfer of infrastructure FSMO failed, proceeding with seizure ... Server "server100" knows about 5 roles Schema - CN=NTDS Settings,CN=SERVER200,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=dpetri,DC=net Domain - CN=NTDS Settings,CN=SERVER100,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=dpetri,DC=net PDC - CN=NTDS Settings,CN=SERVER100,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=dpetri,DC=net RID - CN=NTDS Settings,CN=SERVER200,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=dpetri,DC=net Infrastructure - CN=NTDS Settings,CN=SERVER100,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=dpetri,DC=net fsmo maintenance: Note: All five roles need to be in the forest. If the first domain controller is out of the forest then seize all roles. Determine which roles are to be on which remaining domain controllers so that all five roles are not on only one server. 1. Repeat steps 6 and 7 until you've seized all the required FSMO roles. 2. After you seize or transfer the roles, type q, and then press ENTER until you quit the Ntdsutil tool. Note: Do not put the Infrastructure Master (IM) role on the same domain controller as the Global Catalog server. If the Infrastructure Master runs on a GC server it will stop updating object information because it does not contain any references to objects that it does not hold. This is because a GC server holds a partial replica of every object in the forest


What happens when a domain controller that holds a FSMO role fails and will not returned to the network?

yes and it is recommended that the roles should be seized and transferred to a healthy DC They way to transfer is as follows 1. On any domain controller, click Start, click Run, type Ntdsutil in the Open box, and then click OK. C:\WINDOWS>ntdsutil ntdsutil: 1. Type roles, and then press ENTER. ntdsutil: roles fsmo maintenance: Note: To see a list of available commands at any of the prompts in the Ntdsutil tool, type ?, and then press ENTER. 1. Type connections, and then press ENTER. fsmo maintenance: connections server connections: 1. Type connect to server <servername>, where <servername> is the name of the server you want to use, and then press ENTER. server connections: connect to server server100 Binding to server100 ... Connected to server100 using credentials of locally logged on user. server connections: 1. At the server connections: prompt, type q, and then press ENTER again. server connections: q fsmo maintenance: 1. Type seize <role>, where <role> is the role you want to seize. For example, to seize the RID Master role, you would type seize rid master: Options are: Seize domain naming master Seize infrastructure master Seize PDC Seize RID master Seize schema master 1. You will receive a warning window asking if you want to perform the seize. Click on Yes. fsmo maintenance: Seize infrastructure master Attempting safe transfer of infrastructure FSMO before seizure. ldap_modify_sW error 0x34(52 (Unavailable). Ldap extended error message is 000020AF: SvcErr: DSID-03210300, problem 5002 (UNAVAILABLE) , data 1722 Win32 error returned is 0x20af(The requested FSMO operation failed. The current FSMO holde r could not be contacted.) ) Depending on the error code this may indicate a connection, ldap, or role transfer error. Transfer of infrastructure FSMO failed, proceeding with seizure ... Server "server100" knows about 5 roles Schema - CN=NTDS Settings,CN=SERVER200,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=dpetri,DC=net Domain - CN=NTDS Settings,CN=SERVER100,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=dpetri,DC=net PDC - CN=NTDS Settings,CN=SERVER100,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=dpetri,DC=net RID - CN=NTDS Settings,CN=SERVER200,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=dpetri,DC=net Infrastructure - CN=NTDS Settings,CN=SERVER100,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=dpetri,DC=net fsmo maintenance: Note: All five roles need to be in the forest. If the first domain controller is out of the forest then seize all roles. Determine which roles are to be on which remaining domain controllers so that all five roles are not on only one server. 1. Repeat steps 6 and 7 until you've seized all the required FSMO roles. 2. After you seize or transfer the roles, type q, and then press ENTER until you quit the Ntdsutil tool. Note: Do not put the Infrastructure Master (IM) role on the same domain controller as the Global Catalog server. If the Infrastructure Master runs on a GC server it will stop updating object information because it does not contain any references to objects that it does not hold. This is because a GC server holds a partial replica of every object in the forest


What is an alternative abbreviation for Canada 's abbreviation CAabbreviation to CA which could be confused for the abbreviation for California?

I've seen it abbreviated as CN (though that is the internet domain for China)