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Question 647 - N10-008 discussion

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Which of the following functions is used to prioritize network traffic based on the type of traffic?

A.
QoS
Answers
A.
QoS
B.
VPN
Answers
B.
VPN
C.
CDN
Answers
C.
CDN
D.
TTL
Answers
D.
TTL
Suggested answer: A

Explanation:

QoS stands for Quality of Service, which is a feature that allows you to prioritize network traffic based on the type of traffic, such as voice, video, data, or gaming.QoS can help improve the performance and reliability of critical applications by allocating more bandwidth and lower latency to them, while reducing the impact of less important or non-essential traffic1.

VPN stands for Virtual Private Network, which is a technology that creates a secure and encrypted connection between two or more devices over the Internet.VPN can help protect your privacy and data from hackers, ISPs, and government surveillance, as well as access geo-restricted content and services2.

CDN stands for Content Delivery Network, which is a network of servers that deliver web content to users based on their geographic location, the origin of the content, and the performance of the network.CDN can help improve the speed and availability of web content, such as images, videos, and scripts, by caching them on servers closer to the users3.

TTL stands for Time To Live, which is a value that determines how long a packet can stay in a network before it is discarded or returned.TTL can help prevent network congestion and loops by limiting the lifespan of packets that are lost, corrupted, or delayed4.

asked 02/10/2024
Gabriel Pereira Dias
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