Windows Server and Citrix Interview
Questions
What port does DHCP use? - ✔✔67
What does it mean by "tattooing" the Registry ? - ✔✔User can modify and view user preference
that are not stored in the maintained p
...
Windows Server and Citrix Interview
Questions
What port does DHCP use? - ✔✔67
What does it mean by "tattooing" the Registry ? - ✔✔User can modify and view user preference
that are not stored in the maintained portions of the Registry. Even if the group policy is changed
or removed, the user preference will still persist in the registry.
What are types of DNS queries? - ✔✔Iterative and Recursive Query.
What is DNS Primary Zone - ✔✔In this, the file is saved as normal text file with filename (.dns).
What is DNS Secondary Zone - ✔✔Read only copies from a master zone.
What is DNS Stub Zone - ✔✔It consists of a copy of name server and SOA records which is
used for reducing the DNS search orders.
Domain Controller: Primary Function? - ✔✔Validates users to the network.
Explain what does IntelliMirror do? - ✔✔Suite of softwares used to manage user profiles.
Explain what is LDAP? - ✔✔Protocol used to access and manage directroy information.
Explain what is SYSVOL folder? - ✔✔Set of files stored on the local hard disk of each Domain
Controller and are replicated by File Replication Service.
Explain what is RAID? - ✔✔Redundant Array of Independent Disks.
NTFS vs FAT - ✔✔FAT provides security for local users while NTFS provides security for both
local and domain users.
What service is used to install client operating system over the network? - ✔✔Windows
Deployment Services allow the installation of OS's through PXE.
Where is AD Database located. - ✔✔%systemroot%/ntds with filename ending in .dit
What is Citrix? - ✔✔Application Deployment System
What is RAID 0 - ✔✔RAID configuration which has striping but no redundancy. 2 Disks needed
What is RAID 1 - ✔✔RAID configuration which has no striping but has mirrored redundancy. 2
Disks needed
What is RAID 5 - ✔✔RAID configuration which has striping and parity redundancy. 3 Disks
needed
What is RAID 10 - ✔✔RAID configuration which has striping and mirrored redundancy. 4
Disks needed
What is DHCP - ✔✔This protocol is used to provide quick , automatic and central management
for IP addresses.
What is Windows Domain? - ✔✔Centralized location for user accounts, computers, printers and
security features.
What port does DNS use? - ✔✔53
What command is used to backup AD - ✔✔wbadmin
Which commands would you use in CMD to test network connectivity? - ✔✔ipconfig and ping
What is GPO? - ✔✔This policy is used to control user profiles on Active Directory.
What is the difference between forest and domain? - ✔✔One is a logic-based group of
computers, users and devices and the other is a collection of domains.
What are the types of Incoming Mail Servers? - ✔✔POP3, IMAP and HTTP
What are the types of Outgoing Mail Servers? - ✔✔SMTP
What port does POP3 use? - ✔✔110
What port does IMAP use? - ✔✔143
What port does HTTP use? - ✔✔80
What port does SMTP use? - ✔✔25
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