NTT
Celestial Studios Interview Questions and Answers
Q1. How to allow or disallow a networking port in Azure server
To allow or disallow a networking port in Azure server, you can use Network Security Groups (NSG) to control inbound and outbound traffic.
Create a Network Security Group (NSG) in Azure portal
Associate the NSG with the Azure server or subnet
Define inbound and outbound security rules to allow or disallow specific ports
Priority of rules determines which rule takes precedence
Use Azure PowerShell or Azure CLI to manage NSG rules
Q2. What are FSMO roles and state the functions
FSMO roles are Flexible Single Master Operations roles in Active Directory that perform specific functions.
There are 5 FSMO roles: Schema Master, Domain Naming Master, RID Master, PDC Emulator, and Infrastructure Master.
Schema Master - Controls all updates and modifications to the schema.
Domain Naming Master - Manages the addition or removal of domains in the forest.
RID Master - Allocates unique Relative Identifier (RID) pools to domain controllers.
PDC Emulator - Provides bac...read more
Q3. State the process to build a server in Azure
To build a server in Azure, you need to follow a process involving creating a virtual machine, configuring settings, and deploying the server.
Create a virtual machine in the Azure portal
Choose the appropriate size and configuration for the server
Configure networking settings and security options
Deploy the virtual machine and install necessary software
Monitor the server performance and manage resources
Q4. What is the function of domain
A domain is a group of network resources and devices that are managed by a centralized authority.
Domains help to organize and manage network resources such as computers, users, and printers.
They provide a centralized authentication and authorization mechanism for users to access resources.
Domains can be used to apply group policies and security settings across multiple devices.
Examples of domain controllers include Active Directory in Windows Server environments.
Q5. What is APD situation
APD situation refers to All Paths Down situation in VMware environments.
APD situation occurs when a storage device becomes inaccessible to the ESXi host.
This can lead to data corruption or loss if not handled properly.
Common causes of APD include storage array failures, network issues, or misconfigurations.
To handle APD situations, VMware recommends setting up proper monitoring and alerting systems.
It is important to have a solid disaster recovery plan in place to mitigate th...read more
Q6. What is group policy
Group Policy is a feature in Windows Server that allows administrators to manage user and computer settings centrally.
Group Policy allows administrators to set rules and configurations for users and computers in a Windows Server environment
It helps in enforcing security settings, software installation policies, and other configurations across a network
Group Policy settings are applied to users and computers based on their membership in Active Directory groups
Administrators ca...read more
Q7. What is LDAP server
LDAP server stands for Lightweight Directory Access Protocol server, used for accessing and managing directory information.
LDAP server is a protocol used for accessing and managing directory information.
It allows users to query and update information in a directory service.
Commonly used for authentication and authorization purposes in network environments.
Examples of LDAP servers include Microsoft Active Directory and OpenLDAP.
More about working at NTT
Interview Process at Celestial Studios
Reviews
Interviews
Salaries
Users/Month