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40 Cards in this Set
- Front
- Back
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If DNS is not configured to allow dynamic updates, what needs to be configured manually?
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SRV records for DC's
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What is a replica?
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any additional DC's within a domain
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What is usually indicated by an "Access Denied" error when creating a DC?
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an incorrect user account
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What are res1.log and res2.log?
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10Mb files used for low diskspace situations
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What is edb.log?
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a transaction log- it hold transactions before they are written to the database
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What is edb.chk?
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a checkpoint file- a pointer file that tracks transaction logs after they are written to the database
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What is SYSVOL\Scripts shared as?
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Netlogon
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What five standard permissions can be applied to AD objects?
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Full Control, Write, Read, Create All Child Objects, and Delete All Child Objects
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What is a taskpad?
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a simplified version of an MMC
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What security feature applies to accounts created by CSVDE and LDIFDE?
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they are disabled by default
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What happens during an iterative DNS query?
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if the DNS server has a record for the queried name, it is returned; otherwise a referral to another DNS server is returned
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What happens during an offline defragmentation of the AD database?
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NTDS.dit is defragmented and compressed, and placed in a new folder; it must be replaced over the original to take effect
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What is a major difference between online and offline AD defragmentation?
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online defragmentation does not reclaim unused space
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What tool is used to move user and computer accounts between domains in a forest?
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movetree
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Ho do you avoid potential NetBIOS naming conflicts when creating 2000 domain names?
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use domain names that differ within the first 15 characters
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Can sites contain users and computers?
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Sites can contain computers, but not users
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What command-line tool is used to verify ACL inheritance and replication?
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SDCheck.exe
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What three pieces of information are used when resolving replication conflicts, and in what order?
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version number, originating time, and originating DSA
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What does the high-watermark table store?
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the GUID and last known USN of each replication partner
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What does the up-to-date vector table store?
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the USN of the last originating update from each DC on the network
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What happens to NT trusts when DC's are upgraded to 2000?
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they become transitive
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What service is responsible for replicating the SYSVOL share?
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the File Replication Service (FRS)
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What two tools are used to verify trust relationships?
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NETDOM and AD Domains and Trusts
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What process automatically decides which DC's will be replication partners?
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the Intersite Topology Generator
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What is the maximum distance between replication partners?
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three hops
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What process ensures that a DC will not receive the same change multiple times?
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propagation dampening, which checks USN's
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Where are USN's stored?
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in the up-to-date vector table
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What is the default replication topology?
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a bidirectional ring
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What limitation do domains place on SMTP replication?
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SMTP cannot replicate between DC's in the same domain
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Which FSMO performs time synchronization within a domain?
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The PDC Emulator
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How is time synchronized between domains?
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Each PDC Emulator synchronizes with the PDC Emulator in the root domain
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Who is allowed to make changes to the schema?
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Schema Admins only
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What additional role must the Domain Naming Master take on, due to its need to be aware of all objects in the forest?
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the Domain Naming Master must also be a Global Catalog
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How does the RID Master assign SID's?
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the RID Master assigns blocks of SID's to each DC, which requests another block when all SID's in the previous block have been assigned
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What must be done to make the Schema snap-in available?
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the schema dll must be registered by running REGSVR SCHMMGMT.DLL
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What tool is used to change the garbage collection period?
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ADSI Edit
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How often does the KCC run?
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every 15 minutes by default
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What is the compression ratio for intersite traffic?
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10:1
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What component is required for SMTP intersite replication, but not for RPC?
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a Certificate Authority
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How does an Authoritative Restore ensure that its' object versions will be accepted?
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100,000 is added to the Property Version of every object
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