18 Questions
Which cloud networking service is specifically mentioned as being cloud-specific?
Software-defined networking
In the context of cloud networking, what does 'three nines or four nines' refer to?
Uptime guarantees
Which of the following is not considered a basic cloud service according to the text?
Firewall
What feature distinguishes software-defined networking from the other mentioned networking services?
It is cloud-specific
In the provided network layout, what connects the corporate network to the Internet?
Routers
Which cloud networking service handles the distribution of incoming network traffic across multiple servers?
Load balancing
What is software-defined networking?
A method of abstracting physical networking hardware and controlling it through a single interface
How does DNS contribute to the functioning of the Internet?
It resolves host names to IP addresses for communication
What is one of the primary technologies behind cloud storage?
Software-defined storage
Which connectivity types are recommended for multiple clients or an entire site in cloud networking?
Direct connect and VPN
What does load balancing aim to achieve in cloud networking?
Efficiently spreading work across servers to enhance network performance
What is the purpose of a firewall in cloud networking?
To act as a security device for protecting computers or networks
What is the purpose of networking in cloud computing?
To enable users to access virtualized servers without the need to purchase hardware or software.
Why is understanding the basics of how networks work important for learning cloud networking concepts?
To establish a good foundation for learning cloud networking concepts.
What is a network defined as?
Two or more computers or devices that can communicate with each other.
Which statement best describes cloud access methods?
There are simple and complex methods used to connect to the cloud.
How does cloud networking help companies save money?
By not needing to purchase hardware or software that will quickly become obsolete.
Why is it beneficial to know the underlying technology of modern networking?
To enhance understanding of cloud networking concepts.
Test your knowledge on cloud networking services, including examples like Azure ExpressRoute, AWS Direct Connect, and Google Cloud Interconnect. Explore high availability standards such as three nines and four nines, introduced in Chapter 1 of a cloud computing resource.
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