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I applied via LinkedIn and was interviewed before Oct 2019. There were 3 interview rounds.
DHCP is a protocol that assigns IP addresses to devices on a network.
DHCP server receives a request from a device for an IP address
DHCP server checks its pool of available IP addresses
DHCP server assigns an IP address to the device
DHCP server sends the IP address to the device
Device configures its network settings with the assigned IP address
DNS process translates domain names to IP addresses for internet communication.
Client sends a request to DNS resolver.
Resolver checks its cache for the IP address.
If not found, resolver sends a request to root DNS server.
Root server directs resolver to TLD DNS server.
TLD server directs resolver to authoritative DNS server.
Authoritative server sends IP address to resolver.
Resolver caches IP address and sends it to clien
Packet capture data transfer can vary. Wireshark and tcpdump can be used to check.
The amount of data transfer in a packet capture can vary depending on the network traffic.
Wireshark and tcpdump are commonly used tools to analyze packet captures.
Packet captures can be used to troubleshoot network issues and identify potential security threats.
Packet captures can also be used to analyze application performance and identi...
TCP/IP is a set of protocols used for communication between devices on the internet.
TCP is responsible for establishing a connection between two devices and ensuring reliable data transmission.
IP is responsible for routing data packets between devices on the internet.
TCP/IP is a layered protocol, with each layer responsible for a specific aspect of communication.
Other protocols that are part of TCP/IP include DNS, FTP,
posted on 30 Oct 2024
I applied via Naukri.com and was interviewed before Oct 2023. There were 3 interview rounds.
Service request is a formal request for help or information, while incident is an unplanned event that disrupts normal operation.
Service request is a proactive request for assistance or information, often initiated by the user.
Incident is a reactive event that causes a disruption in normal operations, such as a system outage or software malfunction.
Service requests are typically routine and can be planned in advance, w...
Active Directory is a directory service developed by Microsoft for Windows domain networks.
Centralized database for managing network resources
Stores information about users, computers, and other network objects
Allows administrators to control access and permissions
Supports single sign-on for users to access multiple resources with one login
Uses Lightweight Directory Access Protocol (LDAP) for communication
A firewall is a network security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules.
Acts as a barrier between a trusted internal network and untrusted external network
Filters traffic based on rules set by the network administrator
Can be hardware-based or software-based
Examples include Cisco ASA, Palo Alto Networks, and Windows Firewall
I applied via Campus Placement and was interviewed in Nov 2022. There were 4 interview rounds.
They generally ask over a small topic which we come across daily in our day-to-day life. They ask me ....Is 75% in colleges should be mandatory or not..??
posted on 19 Dec 2022
I applied via Recruitment Consulltant and was interviewed in Nov 2022. There were 2 interview rounds.
posted on 12 Jun 2022
I applied via Referral and was interviewed in Dec 2021. There was 1 interview round.
posted on 30 Oct 2024
I applied via Naukri.com and was interviewed before Oct 2023. There were 3 interview rounds.
Service request is a formal request for help or information, while incident is an unplanned event that disrupts normal operation.
Service request is a proactive request for assistance or information, often initiated by the user.
Incident is a reactive event that causes a disruption in normal operations, such as a system outage or software malfunction.
Service requests are typically routine and can be planned in advance, w...
Active Directory is a directory service developed by Microsoft for Windows domain networks.
Centralized database for managing network resources
Stores information about users, computers, and other network objects
Allows administrators to control access and permissions
Supports single sign-on for users to access multiple resources with one login
Uses Lightweight Directory Access Protocol (LDAP) for communication
A firewall is a network security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules.
Acts as a barrier between a trusted internal network and untrusted external network
Filters traffic based on rules set by the network administrator
Can be hardware-based or software-based
Examples include Cisco ASA, Palo Alto Networks, and Windows Firewall
I applied via Campus Placement and was interviewed in Nov 2022. There were 4 interview rounds.
They generally ask over a small topic which we come across daily in our day-to-day life. They ask me ....Is 75% in colleges should be mandatory or not..??
posted on 19 Dec 2022
I applied via Recruitment Consulltant and was interviewed in Nov 2022. There were 2 interview rounds.
posted on 12 Jun 2022
I applied via Referral and was interviewed in Dec 2021. There was 1 interview round.
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