Quick Answer: What Is Network Scalability?

Which three devices are considered end devices in a network choose three group of answer choices?


Which three devices are considered end devices in a network.

(Choose three.) Routers, switches, and access points are intermediary devices..

What is a characteristic of a converged network?

A converged network requires a separate network infrastructure for each type of communication technology. it delivers data, voice, and video over the same network infrastructure. it limits the impact of a failure by minimizing the number of devices affected.

Which device performs the function of determining?

Which device performs the function of determining the path that messages should take through internetworks? Explanation: A router is used to determine the path that the messages should take through the network.

Is scalability a real word?

Scalability | Definition of Scalability at Dictionary.com.

What is another word for scalable?

What is another word for scalable?accessibleascendablewalkableexpandableexpansibleadaptableductileelasticflexibleinnovative29 more rows

What is scalable application?

Scalability is all about handling growth. A successful web application needs to seamlessly and efficiently accommodate growth, and be designed with scalability in mind. A scalable web application will be able to handle an increase in users and load, without disrupting the end users.

What are two characteristics of scalable network?

A scalable network has the following five key characteristics:Reliable and available – A flexible network should provide QoS for different applications.Responsive – The internetwork must be capable of responding to latency issues common for Systems Network Architecture (SNA) traffic.More items…•

How do you solve scalability problems?

Simplest: Do Less Work. This is kind of obvious, but if it’s taking you 10 hours to read through some log files and update the database, perhaps the easiest thing is to do LESS work, e.g. read fewer log files or do fewer database updates. … Simple-ish: Tune What You Already Have. … Moderate: Throw Hardware at It.

What are scalability issues?

That’s what, in the tech world is known as scalability problems. That is, the backend can’t scale at the same speed the users pour into the application. The problem is that it’s not only a problem of more users, but having users that interact more heavily with the site.

What type of network traffic requires QOS?

Video conferencingExplanation:Video conferencing utilizes real-time audio and video communications. Both of these are time-sensitive and bandwidth-intensive forms of communication that require quality of service to be active on the network.

What are two functions of end devices on a network?

Explanation: End devices originate the data that flows through the network. Intermediary devices direct data over alternate paths in the event of link failures and filter the flow of data to enhance security. Network media provide the channel through which network messages travel.

How do you test scalability?

Designing scalability testsCome up with possible user scenarios. You can modify them in various ways. … Design a load test with a set number of virtual users. … Run your test to simulate user requests.Tweak your software or hardware.Repeat testing until you reach your desired outcome.

How do you ensure scalability?

Achieving scalability There are two ways to achieve scalability: by scaling up or scaling out. You can scale an application up by buying a bigger server or by adding more CPUs, memory, and/or storage to the existing one. The problem with scaling up is that finding the right balance of resources is extremely difficult.

Why is scalability important in networking?

Why Scalability Is So Important The days of containing all data to single servers and in-house network services are quickly disappearing with growing amounts of data being collected every day. Therefore, it is essential to plan for scalability to avoid unnecessary costs and keep business IT flowing smoothly.

What are the characteristics of a scalable network?

What are two characteristics of a scalable network? (Choose two.)easily overloaded with increased traffic.grows in size without impacting existing users.is not as reliable as a small network.suitable for modular devices that allow for expansion.offers limited number of applications.

What means scaleable?

1 : capable of being scaled. 2 : capable of being easily expanded or upgraded on demand a scalable computer network. Other Words from scalable More Example Sentences Learn More about scalable.

How do you define scalability?

Scalability is a characteristic of an organization, system, model, or function that describes its capability to cope and perform well under an increased or expanding workload or scope.

What two criteria are used to help select network media?

Explanation:Criteria for choosing a network medium are the distance the selected medium can successfully carry a signal, the environment in which the selected medium is to be installed, the amount of data and the speed at which the data must be transmitted, and the cost of the medium and its installation.