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I applied via Naukri.com and was interviewed in Jun 2020. There was 1 interview round.
Port numbers are used to identify specific protocols used in network communication.
HTTP - 80
HTTPS - 443
FTP - 21
SSH - 22
SMTP - 25
POP3 - 110
IMAP - 143
DHCP stands for Dynamic Host Configuration Protocol. It is a network protocol that automatically assigns IP addresses to devices.
DHCP is used to simplify network administration by automatically assigning IP addresses to devices.
It allows devices to join a network without requiring manual configuration of IP addresses.
DHCP servers can also assign other network configuration information, such as subnet masks and default ...
SMTP is a protocol used for sending email messages between servers.
SMTP stands for Simple Mail Transfer Protocol.
It uses port number 25 for communication.
SMTP is responsible for sending emails from one server to another.
It works in conjunction with other protocols like POP3 and IMAP.
SMTP uses a client-server model for communication.
SMTP servers can be configured to use authentication and encryption for secure communica
posted on 24 Aug 2024
A shared printer is connected to a single computer and shared over a network, while a network printer is directly connected to the network.
Shared printer is connected to a single computer and shared over a network
Network printer is directly connected to the network
Shared printer requires the host computer to be turned on for printing
Network printer can be accessed by multiple users without relying on a single computer
Technical issues on desktop support engineer involve troubleshooting hardware and software problems on desktop computers.
Troubleshooting hardware issues such as faulty components, connectivity problems, and hardware failures
Resolving software issues like operating system errors, application crashes, and driver conflicts
Providing support for network connectivity issues, printer problems, and peripheral device malfunctio
The issue could be due to a hardware problem, software conflict, or a corrupt system file.
Check for any recent software installations or updates that may have caused conflicts
Look for any hardware issues such as overheating or faulty components
Check system logs for any error messages that may indicate a corrupt system file
Consider running diagnostic tests to identify the root cause of the restarts
DORA process stands for Discover, Observe, Rationalize, and Automate. It is a methodology used in IT operations for improving efficiency.
Discover: Identify the current state of IT operations
Observe: Monitor and analyze the performance and issues
Rationalize: Evaluate and prioritize improvements
Automate: Implement automation to streamline processes
The latest OS is Windows 11, released by Microsoft in October 2021.
Windows 11 is the latest operating system released by Microsoft
It was officially released in October 2021
Windows 11 comes with new features like a redesigned Start menu and Taskbar
I applied via Naukri.com and was interviewed in Mar 2024. There were 3 interview rounds.
I applied via Naukri.com and was interviewed in May 2024. There were 4 interview rounds.
Medium to hard question.
One is easy problem another one medium problem.
My strength lies in my ability to troubleshoot technical issues efficiently and effectively.
Strong problem-solving skills
Excellent communication skills
Ability to work well under pressure
Attention to detail
Experience with various operating systems and software applications
posted on 14 Nov 2024
I applied via Naukri.com and was interviewed before Nov 2023. There were 2 interview rounds.
I am a dedicated and experienced Desktop Support Engineer with a strong background in troubleshooting and resolving technical issues.
Over 5 years of experience in providing desktop support to end users
Proficient in diagnosing and resolving hardware and software issues
Skilled in setting up and configuring desktops, laptops, and peripherals
Excellent customer service and communication skills
Certified in CompTIA A+ and Mic...
The DORA process stands for Discover, Offer, Request, and Acknowledge. It is a method used in DHCP to assign IP addresses to devices.
Discover: Device sends a broadcast message to discover DHCP servers on the network
Offer: DHCP server responds with an IP address offer to the device
Request: Device requests the offered IP address from the DHCP server
Acknowledge: DHCP server acknowledges the request and assigns the IP addr
An incident is an unplanned interruption to an IT service or reduction in the quality of an IT service. A service request is a formal request from a user for something to be provided.
An incident is a disruption to normal operation that requires immediate attention to restore service.
A service request is a formal request from a user for information, advice, a standard change, or access to a service.
Examples: Incident -
The outlook file responsible for taking backup is the PST file.
PST file stores emails, contacts, calendar events, and other data in Outlook.
Users can manually backup their PST file by exporting it from Outlook.
Third-party backup software can also be used to automatically backup the PST file.
SMTP - 25, POP - 110, IMAP - 143
SMTP uses port 25 for sending emails
POP uses port 110 for receiving emails
IMAP uses port 143 for accessing emails
I applied via Job Portal and was interviewed in Jun 2024. There was 1 interview round.
Remote tools used in networking include TeamViewer, AnyDesk, and Remote Desktop Connection.
TeamViewer
AnyDesk
Remote Desktop Connection
posted on 6 Jul 2024
I applied via Job Portal
There was a aptitude test for 1 hr.
I applied via Company Website and was interviewed in Sep 2023. There were 2 interview rounds.
Software Developer
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