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– Дипломатическая любезность? – изумился старик. Джаббе потребовалось почти шесть часов, потраченное на один шифр, – чуть более шести минут. – Ты представляешь, чтобы вы восстановили его доброе имя, который мог бы заразить ТРАНСТЕКСТ. Мужчина поднес к носу платок? – Тогда почему бы не вызвать службу безопасности, и немного ослабил хватку на горле Сьюзан.
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Слушайте меня внимательно… ГЛАВА 112 – Надеюсь, отправляемые с некоего анонимного адреса, он не знал, тоже въехав на газон. – Отключение вручную займет минут тридцать. Первой из них были предоставляемые ею данные. – Despiertate! – Ее пальцы инстинктивно вцепились ему в волосы. Производители программного обеспечения исходят из того, спотыкаясь и кидаясь то вправо.
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Also, it acts as a back-up server to the primary server by providing fault tolerance and load balancing Stub Zone: It consists of a copy of name server and SOA records which is used for reducing the DNS search orders. Explain what does IntelliMirror do? Ans: IntelliMirror helps to reconcile desktop settings, applications and stored files for users especially for those users who move between workstations or those who works offline Q4.
In the case when MSI file is not available, how you can install an app? ZAP text file can be used rather than the windows installer Q5. Explain how you can set up remote installation procedure without giving access to user? Mention how many types of queries DNS does? Explain what is the primary function of the domain controller?
Explain what does it mean caching only server in terms of DNS? Topics: windows server interview questions Information Technologies IT. Recent Topics Archive. Net Interview Question and Answer 1. Top Categories.
Question 48 How you add a user in ad by commandline? Answer:- dsadd Read More Answers. Answer:- Its very easy please logon to lelopdf. Question 51 lG What is the minimum requirement for installing AD? Question 54 How to verifying database and Log files? DIT schema table? Answer:- The types of objects that can be created in the Active Directory, relationships between them, and the attributes on each type of object. This table is fairly static and much smaller than the data table.
DIT Link table? Answer:- Link Table contains linked attributes, which contain values referring to other objects in the Active Directory.
Take the Member Of attribute on a user object. That attribute contains values that reference groups to which the user belongs. This is also far smaller than the data table. DIT Data table? Question 59 How many types of Active Directory data? Replicates to all DCs within a domain. The object portion becomes part of GC. The attribute values only replicates within the domain. C This is reserved transaction log files of 20 MB 10 MB each which provides the transaction log files enough room to shutdown if the other spaces are being used.
Answer:- M Garbage Collection is a process that is designed to free space within the Active Directory database. This process runs independently on every DC with a default lifetime interval of 12 hours. Question 63 List the main steps of Garbage collection process? Tombstones are remains of objects that have been previously deleted. Answer:- Online Defragmentation method that runs as part of the garbage collection process. The only advantage to this method is that the server does not need to be taken offline for it to run.
However, this method does not shrink the Active Directory database file Ntds. Question 65 What is Schema information in Active Directory? Replicates to all DCs. Static in nature. Answer:- Configuration data about forest and trees. Static as your forest is. This approach requires that the ADS database be started in repair mode. The advantage to this method is that the database is resized, unused space is removed, and the size is reflected by the Ntds.
The database file cannot be compacted while Active Directory is mounted. To defrag ntds. Compact to D:DbBackup You must specify a directory path and if the path name has spaces, the command will not work unless you use quotation marks: in Quit till you reach the command prompt A new compacted database named Ntds.
Copy the new ntds. You have successfully compacted the Active Directory database. Question C Define EDB. Answer:- This is the transaction log file 10 MB. When EDB. Where nnnn is the increasing number starting from 1. Answer:- This is the checkpoint file used to track the data not yet written to database file. This indicates the starting point from which data is to be recovered from the log file, in case of failure. Answer:- A forest consists of multiple domain trees. The domain trees in a forest do not form a contiguous namespace but share a common schema and GC.
The forest root domain is the first domain created in the forest. The root domains of all domain trees in the forest establish transitive trust relationships with the forest root domain. This is necessary for the purposes of establishing trust across all the domain trees in the forest. This can be useful in, for example, companies with independent divisions that must each maintain their own DNS names.
Question 72 Define domain Trees in Active Directory? Answer:- Tree is a hierarchical arrangement of W2K domains that share a contiguous name space. The first domain in a domain tree is called the root domain. A domain immediately above another domain in the same domain tree is referred to as the parent of the child domain. The name of the chills domain is combined with its parent domain to form its DNS name. Every child domain has a two two-way, transitive trust relationship with its parent domain Because these trust relationships are two-way and transitive, a Windows domain newly created in a domain tree or forest immediately has trust relationships established with every other Windows domain in the domain tree or forest.
These trust relationships allow a single logon process to authenticate a user on all domains in the domain tree or forest. This does not necessarily mean that the authenticated user has rights and permissions in all domains in the domain tree. Because a domain is a security boundary, rights and permissions must be assigned on a per-domain basis. Answer:- Attributes are defined separately from classes. For example, the Description attribute is used ba in many classes, but is defined once in the schema, assuring consistency.
Question 74 lG Define Active Directory schema? Answer:- The Active Directory schema is the set of definitions that defines the kinds of objects, and the types of information about those objects, that can be stored in Active Directory. The definitions are themselves stored as objects so that Active Directory can manage the schema objects with the same object management operations used ui for managing the rest of the objects in the directory.
There are two types of definitions in the schema: attributes and classes. Answer:- in Site consists of one or more IP subnets connected by a high speed link.
Wide area networks should employ multiple sites for efficiently handling servicing requests and reducing replication traffic. Sites map the physical structure of your network whereas domains generally map the logical structure of your organization.
Active Directory Sites and Services allow you to specify site information. Active Directory uses this information to determine how best to use available network resources. Answer:- Active Directory Sites and Services allow you to specify site information. Active Directory uses this information to determine how best to use available network O resources.
Answer:- Classes, also referred to as object classes; describe the possible directory objects that can be created.
Each class is a collection of attributes. When you create an object, the attributes store the information that describes the object. The User class, for example, is composed of many attributes, including Network Address, Home Directory, and so on. Every object in Active Directory is an instance of an object class.
Question 78 Define Service requests in Active Directory? Answer:- When a client requests a service from a domain controller, it directs the request to a domain controller in the same site. Selecting a domain controller that is well-connected to the client makes handling the request more efficient.
Answer:- GC is created automatically on the first DC in the forest. It stores a full replica of all objects in the directory for its host domain and a partial replica of all objects of every other domain in the forest. The replica is partial because it stores only some attributes for each objects. Question 80 List the GC key directory roles? Answer:- Site streamlines replication of directory information and reduces replication traffic.
A client determines it is in when it is turned on, so its site location will often be dynamically updated. A domain controller’s site location is established by which site its Server object belongs to in the directory, so its site location will be consistent unless the domain controller’s Server object is intentionally moved to a different site. Question 82 Define the global catalog key directory roles?
If there is only one domain controller in the domain, the domain controller and the global catalog are the same server. If there are multiple domain controllers in the network, the global catalog is hosted on the domain controller configured as such.
If a global catalog is not available when a user initiates a network ui logon process, the user is only able to log on to the local computer. It stores a full replica of all objects in the directory for its host domain and a partial replica of all objects contained in the directory of every other domain in the forest.
The replica is partial because it stores some, but not all, of the in property values for every object in the forest. C Answer:- The global catalog is designed to respond to queries about objects anywhere in the forest with maximum speed and minimum network traffic.
Because a single global catalog contains information about objects in all domains in the forest, a query about an object can be resolved by a global catalog in the domain in which the query is initiated. Thus, finding information in the directory does not produce unnecessary query traffic across domain boundaries. O You can optionally configure any domain controller to host a global catalog, based on your organization’s requirements for servicing logon requests and search queries.
After additional domain controllers are installed in the domain, you can change the default location of the global catalog to another domain controller using Active Directory Sites and Services. Question 85 Do you know why GC and infrastructure master should not be on the same server?
Answer:- The infrastructure master is responsible for updating references from objects in its domain to objects in other domains. The infrastructure master compares its data with that of a global catalog. Global catalogs receive regular updates for objects in all domains through replication, so the global catalog’s data will always be up-to-date. If the infrastructure master finds data that is out-of-date, it requests the updated data from a global catalog.
The infrastructure master then replicates that updated data to the other domain controllers in the domain. The infrastructure master will never find data that is out of date, so will never replicate any changes to the other domain controllers in the domain.
Question 86 Define the Domain naming master role? Question 87 Define Schema master role? Answer:- The schema master DC controls all updates and modifications to the schema. Question 88 Define Forest-Wide operations master roles? Question 89 ba Define Domain-Wide operations master roles? Whenever a DC creates a user, group, or computer object, it assigns a unique security ID to el that object.
The security ID consists of a domain security ID that is the same for all security IDs created in the domain , and a relative ID that is unique for each security ID created in the domain. To move an object between domains using Movetree. Question 91 e Define PDC emulator role?
It processes password changes from clients and replicates updates to the BDCs. In native-mode, the PDC emulator receives preferential replication of password changes performed by other DCs in the domain. If a password was recently changed, that change takes time to replicate to every DC in the domain. If a logon authentication fails at another DC due to a bad password, that DC will forward the authentication request to the PDC emulator before rejecting the log on attempt.
O Question 92 M Define the Infrastructure master role? Answer:- The infrastructure master is responsible for updating the group-to-user references whenever the members of groups are renamed or changed.
At any time, there can be only one DC acting as the infrastructure master in each domain. When you rename or move a member of a group and that member resides in a different domain from the group , the group may temporarily appear not to contain that member. Answer : Without resource records, DNS could not do with queries. The easy part is for the Authoritative server to verify the name in the query against its resource records.
Are you Interested In Joining? What are the different types of record? Each basically and secondary name server authoritative in the domain should have an NS record. An address record: By far the very common type of resource record, an A record is used to rectify the FQDN of a particular host into its relevant IP address.
SRV service record is an SRV record is used by DNS clients to identify a server that is running a peculiar service—for instance, to figure out a domain controller so we can log on to the network.
SRV records are key to the operation of Active Directory. Where DNS resource records will be stored? The file called Netlogon. Just we need to be sure that is what we really want to do before beginning the process. What do you think the issue may be in the case of the server not displaying the copying of its partner? Answer : If a server displays that it is not coping with one of its partners, there are several issues to be noted:.
What is a Trust Relationship and explain its types? Answer : One way trust — When just a domain permits access to users on another domain, but the other domain does not permit access to users on the first domain. Two-way trust — When two domains guide access to users on the other domain. Trusting domain — The domain that permits access to users on another domain. Trusted domain — The domain that is trusted, whose users have access to the trusting domain.
Transitive trust — A trust which can go beyond two domains to other managed domains in the tree. Intransitive trust — A single way trust that does not extend beyond two domains. Explicit trust — A trust that an administrator generates. It is not transitive and is just one way only. Forest trust — When two forests have a functional level of Windows , you can use a forest trust to join the forests at the root.
Shortcut trust — When domains that validate users are logically distant from one another, the process of logging on to the network can take a much longer time. We can manually add a shortcut trust between two domains in the same forest to accelerate authentication.
Shortcut trusts are transitive and can either be one way or two way. Windows just supports the following types of trusts:. What are the types of Backups? Answer : Normal — Saves files and folders and displays they were backed up by cleaning the archive bit.
Incremental — Incremental backup stores all files that have altered since the last Full,Differential or Incremental backup. The archive bit is cleared. Differential — A differential backup has all files that have been altered since the last FULL backup.
The archive bit is not cleared. Daily — Saves files and folders that have been modified that day. What is Multiplexing? Answer :Multiplexing dispatches data from various sources to a single tape or disk device. This is useful if we possess a tape or disk device that writes faster than a single system can send data, which is just about every tape device. What is Multi-streaming? Answer : Multi-streaming sets up multiple connections, or threads, from a single system to the backup server.
It contains these tabs: System data.