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WorksheetsCNT2000 - Module 09 Quiz Study Guide
Total questions: 19
Worksheet time: 10mins
What is the purpose of a Business Impact Analysis (BIA) in continuity planning?
To identify the most profitable business areas
To assess the impact of new hires on the business
To evaluate the effectiveness of sales strategies
To identify risk disruption for primary business functions
What does disaster recovery focus on?
Developing new products to improve profit margins
Switching services to failover systems or sites after an incident
Expanding the business to new markets
Increasing the number of employees
What is the significance of conducting validation tests in disaster recovery?
To increase the company's market share
To assess the effectiveness of marketing strategies
To evaluate the company's financial health
To ensure services can be restored
What does an availability of "five-nines" (99.999%) signify in disaster recovery?
The system is unavailable for 99.999% of the time.
The system requires maintenance 99.999% of the time.
The system is available for 99.999% of the time.
The system can recover from any disaster in 99.999% of cases.
What does Recovery Time Objective (RTO) measure in disaster recovery planning?
The amount of time needed to perform system maintenance
The time following a disaster within which a system must be restored
The maximum amount of data loss that is acceptable
The time it takes to detect a system failure
What is the main difference between a hot site and a warm site?
A warm site is ready to deploy immediately.
A hot site requires the latest data set to be loaded.
A hot site is an empty building.
A warm site requires the latest data set to be loaded.
Which of the following is NOT a component of a fully redundant server configuration?
Single network card
Multiple power supplies
Multiple network cards
RAID storage
What is referred to as configuration drift?
The initial setup of a CI's configuration
The act of backing up a CI's configuration
The deviation of a CI from its baseline
The process of updating a CI's baseline
Why is it important to track software license usage in an asset inventory?
To track the company's profit margins
To ensure compliance with the vendor's licensing agreement
To evaluate the company's branding strategies
To monitor employee productivity
What is the primary purpose of using physical network diagrams?
To track software installations on network devices
To capture the complex relationships between network elements
To document the physical location of employees
To track software installations on network devices
Which agreement is most likely to be used between two companies to protect shared sensitive information?
Acceptable Use Policy
Memorandum of Understanding (MOU)
Service Level Agreement (SLA)
Non-Disclosure Agreement (NDA)
What can cause a broadcast storm in a network?
High bandwidth availability
Low CPU utilization
Switching loops
Insufficient storage space on network devices
What metric measures the actual amount of data transferred over a network?
CPU utilization
Memory usage
Throughput
Bandwidth
What is the primary function of an availability monitor?
To manage network bandwidth
To monitor the uptime and accessibility of network resources
To increase CPU performance
To reduce storage requirements
Which version of SNMP supports encryption and strong user-based authentication?
SNMP v1
SNMP v2c
SNMP v3
SNMP v4
What is the role of a packet sniffer in the context of a protocol analyzer?
To provide encryption for data packets
To capture frames moving over the network medium
To physically connect different network segments
To update digital certificates
Which open-source tool is mentioned as a graphical packet capture and analysis utility?
Wireshark
Nmap
Netcat
Nessus
What is the significance of monitoring queue length in network performance?
It helps determine whether the link is a bottleneck.
It measures the physical condition of the network interface.
It indicates the total number of users in the network.
It shows the financial cost of data transfer.
A network administrator is tasked with improving the performance of a company's VoIP (Voice over Internet Protocol) system, which has been experiencing poor audio quality during peak business hours. The network is also used for email, web browsing, and file transfers. The administrator decides to implement a solution to prioritize VoIP traffic over other types of traffic. Which of the following solutions would be MOST effective in achieving the desired improvement in VoIP performance?
Increasing the bandwidth of the company's internet connection.
Implementing a First-In, First-Out (FIFO) queuing discipline across the network.
Configuring a Random Early Detection (RED) algorithm on all network switches.
Deploying traffic shaping to prioritize VoIP packets.
