6.1.3 to 6.1.4 Review
Quiz by Kwok Louie
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22 questions
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- Q1What does QoS stand for in the context of networking?Quantum of SpeedQuality of ServiceQuick Online SolutionsQuantity of Servers30s
- Q2Why is Quality of Service (QoS) important in networking?To ignore network traffic altogetherTo prioritize important network traffic and ensure optimal performanceTo slow down all network traffic equallyTo randomly drop network packets30s
- Q3How does Quality of Service (QoS) impact network reliability?By increasing network latencyBy randomly dropping network packetsBy ensuring consistent and reliable performance for critical applicationsBy introducing network vulnerabilities30s
- Q4What is the role of bandwidth allocation in Quality of Service (QoS) implementation?To increase network latencyTo ignore network traffic prioritiesTo randomly drop network packetsTo allocate network resources based on predefined priorities30s
- Q5How does Quality of Service (QoS) help in managing network congestion?By increasing network latencyBy completely blocking network trafficBy slowing down all traffic equallyBy prioritizing important traffic and controlling bandwidth usage30s
- Q6What does NAT stand for in the context of computer networking?Network Automation TechnologyNetwork Access TopologyNational Association of TechnologistsNetwork Address Translation30s
- Q7What is the primary purpose of Network Address Translation (NAT) in computer networking?To assign a unique public IP address to each device on a local network.To allow multiple devices on a local network to share a single public IP address.To encrypt all network traffic for enhanced security.To increase the speed of data transmission over a network.30s
- Q8What is the role of an external IP address in Network Address Translation (NAT)?The external IP address is assigned to each device on the local network for communication.The external IP address is used to identify the NAT device to external networks and servers.The external IP address is used to encrypt all incoming and outgoing network traffic.The external IP address is solely responsible for routing data within the local network.30s
- Q9What is a common limitation of using Network Address Translation (NAT) in computer networks?NAT improves network security by masking all private IP addresses.NAT ensures complete anonymity for devices on a local network.NAT increases the speed of data transfer by optimizing network routing.NAT can sometimes cause issues with applications or protocols that rely on direct connections to specific IP addresses.30s
- Q10What does UPnP stand for?Universal Plug and PlayUser Profile and PreferencesUltrafast Processing and PrintingUnified Performance and Power30s
- Q11What is the main purpose of UPnP in networking?To enable devices to connect seamlessly and automatically on a networkTo limit the number of devices on a networkTo provide faster internet speedsTo encrypt all network communications30s
- Q12What type of devices commonly utilize UPnP technology?Washing machinesToastersSmart TVsMicrowaves30s
- Q13What is the primary benefit of UPnP in home networking?Simplified device connectivity and setupEnhanced network securityIncreased internet speedReduced energy consumption30s
- Q14Which of the following is a potential security threat related to UPnP?Enhanced network performanceImproved device compatibilityUnauthorized access to devices on the networkReduced latency in data transfer30s
- Q15What is a potential consequence of UPnP-enabled devices being left unsecured on a shared network?Increased vulnerability to unauthorized device control and data theftDecreased risk of cyber attacks and malware infectionsEnhanced network performance and reliabilityImproved device compatibility with diverse network configurations30s