IT Technician Interview Questions and Answers

The primary work of a domain is to manage and organize a group of network resources under a single administration.

• Domains help in centralizing user accounts and permissions

• They provide a way to organize and manage network resources such as computers, servers, and printers

• Domains facilitate communication and collaboration within a network

• Examples of domain systems include Microsoft Active Directory and LDAP

Configuration in a switch involves setting up various parameters to optimize network performance.

• Access the switch's configuration interface through a web browser or command line interface

• Set up VLANs to segment network traffic

• Configure port settings such as speed, duplex mode, and spanning tree protocol

• Enable security features like port security and access control lists

• Monitor switch performance and troubleshoot any issues

To check network and network issues, you can use various tools and techniques to troubleshoot connectivity problems.

• Use ping command to test connectivity to a specific IP address or domain

• Check network settings such as IP address, subnet mask, gateway, and DNS server

• Use traceroute command to identify the path packets take to reach a destination

• Check physical connections such as cables, switches, and routers

• Use network monitoring tools to identify bandwidth usage and network p...read more

Active Directory is a directory service developed by Microsoft for Windows domain networks.

• Centralized management of network resources

• Stores information about users, computers, and other network objects

• Allows for authentication and authorization of users

• Enables administrators to assign policies, deploy software, and apply critical updates

• Supports single sign-on for users to access multiple applications with one set of credentials