System Engineer 1 Interview Questions and Answers

In Active Directory, the major issue I faced was with replication between domain controllers.

• Replication issues between domain controllers caused authentication problems for users.

• Had to troubleshoot and resolve DNS and firewall issues to ensure proper replication.

• Implemented monitoring tools to proactively identify and resolve replication issues.

• Documented the troubleshooting steps and resolution for future reference.

DNS is a system that translates domain names into IP addresses. AD is a directory service used for authentication and authorization.

• DNS stands for Domain Name System and is used to translate domain names into IP addresses

• AD stands for Active Directory and is a directory service used for authentication and authorization in Windows environments

• Windows and Linux both use DNS to resolve domain names to IP addresses

• Linux uses a file called /etc/resolv.conf to configure DNS setting...read more

DHCP is a protocol that assigns IP addresses to devices on a network. AD is a directory service used to manage users, computers, and other resources in a network.

• DHCP assigns IP addresses to devices on a network

• AD is a directory service used to manage users, computers, and other resources in a network

• Active Directory is a Microsoft implementation of a directory service

• IP stands for Internet Protocol and is used to identify devices on a network

• Subnet mask is used to divide a n...read more

OSI model is a conceptual model that characterizes and standardizes the communication functions of a telecommunication or computing system. APIPA is a Microsoft Windows operating system feature that assigns a unique IP address to a computer when DHCP servers are not available.

• OSI model has 7 layers that define how data is transmitted over a network

• APIPA stands for Automatic Private IP Addressing

• APIPA assigns a unique IP address in the range of 169.254.0.1 to 169.254.255.254

• AP...read more