Network Configuration Tools: Essential Knowledge for Network Management

Question 1

Which of the following is a primary function of a Configuration Management Database (CMDB) in network management?

Accepted Answer

Storing and tracking network configuration data

Answer

Monitoring and managing network performance

Question 2

Which of the following protocols is commonly used for secure remote network configuration management?

Accepted Answer

SSH

Answer

HTTP

Question 3

What is the difference between a configuration commit and a rollback in the context of network configuration management?

Accepted Answer

Commit permanently saves changes, while rollback reverts them

Answer

Rollback permanently saves changes, while commit reverts them

Question 4

What is the primary purpose of a configuration backup in network management?

Accepted Answer

To restore network configurations in case of failure or accident

Answer

To compare different network configurations for optimization

Question 5

Design a comprehensive network configuration management plan that effectively utilizes both a Configuration Management Database (CMDB) and a Network Configuration Management (NCM) system. Explain your choices.

Accepted Answer

Implement a CMDB for configuration data storage and an NCM for device configuration management.

Answer

Utilize an NCM to store and manage all network configuration data.

Answer

Implement a CMDB without an NCM for network configuration management.

Answer

Employ multiple NCMs for different device types, but no CMDB.

Question 6

Which of the following tools is used for automating network configuration tasks?

Accepted Answer

Ansible

Answer

Nagios

Answer

Wireshark

Answer

Nmap

Question 7

What is the primary function of an NCM?

Accepted Answer

To manage and track network configurations

Answer

To monitor network devices for changes

Answer

To detect and resolve network problems

Answer

To provide network security

Question 8

Which of the following is a key element of a CMDB?

Accepted Answer

Configuration data

Answer

Network topology

Answer

Performance metrics

Answer

User accounts

Question 9

In network management, what is a primary goal of configuration auditing?

Accepted Answer

Identifying security vulnerabilities and compliance deviations

Answer

Ensuring maximum network uptime

Answer

Optimizing application performance

Answer

Reducing end-user support requests

Question 10

To ensure network stability and security, which practice is highly recommended for effective network configuration management?

Accepted Answer

Regularly back up and document network configurations

Answer

Make frequent configuration changes to enhance network performance

Answer

Use multiple configuration tools without centralized management

Question 11

Which of the following is the primary purpose of a Configuration Management Database (CMDB) in network management?

Accepted Answer

Storing and tracking network device configurations

Answer

Managing network performance metrics

Answer

Providing real-time network monitoring

Answer

Automating network security updates

Question 12

What is the main benefit of using a Network Configuration Management System (NCM)?

Accepted Answer

Centralized management of network configurations

Answer

Enhanced network security through automated vulnerability scanning

Answer

Improved network performance through automatic optimization

Answer

Reduced network downtime through proactive configuration backups

Question 13

Which of the following tools is commonly used for automating network configuration tasks?

Accepted Answer

Ansible

Answer

Wireshark

Answer

NetFlow Analyzer

Answer

SNMP Manager

Question 14

What is the purpose of establishing a configuration baseline in network management?

Accepted Answer

Providing a reference point for comparing future configurations

Answer

Identifying and resolving configuration inconsistencies

Answer

Automating network configuration changes

Answer

Monitoring network performance against defined metrics

Question 15

Which of the following best describes the process of network configuration auditing?

Accepted Answer

Regular review of network configurations against security and compliance requirements

Answer

Real-time monitoring of network traffic for anomalous activity

Answer

Automated updates of network device firmware

Answer

Backup and restoration of network configurations for data integrity

Question 16

Which of the following network management tools is primarily designed for monitoring network performance?

Accepted Answer

Network performance monitor

Answer

Configuration management database

Answer

Network configuration manager

Answer

Vulnerability scanner

Question 17

What is the primary purpose of using version control in network configuration management?

Accepted Answer

Tracking changes to network configurations over time

Answer

Automating network configuration backups

Answer

Identifying and resolving configuration conflicts

Answer

Monitoring network performance against historical data

Question 18

Which of the following protocols is primarily used by NCMs to communicate with network devices?

Accepted Answer

SNMP (Simple Network Management Protocol)

Answer

DHCP (Dynamic Host Configuration Protocol)

Answer

HTTP (Hypertext Transfer Protocol)

Answer

DNS (Domain Name System)

Question 19

Which of the following features is commonly found in NCMs?

Accepted Answer

Configuration rollback

Answer

Data compression

Answer

Email filtering

Answer

Antivirus protection

Question 20

What is the primary purpose of using a CMDB in network management?

Accepted Answer

To store and maintain a comprehensive inventory of all network devices and their configurations, providing a centralized view of the network infrastructure

Answer

To detect and resolve network security breaches

Answer

To monitor network performance and availability

Answer

To automate network device provisioning

Question 21

What type of data is typically stored in a CMDB?

Accepted Answer

Network device inventory, configuration data, and change history, providing a complete record of the network infrastructure and its evolution

Answer

User account information

Answer

Email logs

Answer

Financial data

Question 22

Which of the following is a common challenge associated with managing network configurations?

Accepted Answer

Inconsistent and outdated configurations across multiple devices, leading to network instability and performance issues

Answer

Rapidly changing technology

Answer

Lack of skilled network administrators

Answer

Budget constraints

Question 23

What is the role of NCMs in network security?

Accepted Answer

Enhancing security by enforcing configuration compliance and detecting unauthorized changes, reducing the risk of security breaches

Answer

Monitoring network traffic for malicious activity

Answer

Providing encryption for network data

Answer

Preventing network intrusions

Question 24

Which of the following is a best practice when using NCMs?

Accepted Answer

Regularly backing up configuration data, ensuring data protection and recovery in case of system failures or accidental changes

Answer

Making frequent configuration changes without proper documentation and testing

Answer

Disabling audit logging

Answer

Granting access to all network administrators without proper authorization