FUNDAMENTALS OF COMPUTER

WEB BROWSERS TECHNOLOGY

THE INTERNET

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following is a benefit of the fault-tolerant nature of Internet routing?
A
The ability to use a hierarchical naming system to avoid naming conflicts
B
The ability to provide data transmission even when some connections between routers have failed
C
The ability to resolve errors in domain name system (DNS) lookups,
D
The ability to use multiple protocols such as hypertext transfer protocol (HTTP), Internet protocol (IP), and simple mail transfer protocol (SMTP) to transfer data.
Explanation: 

Detailed explanation-1: -The statement which represents a benefit of the fault-tolerant nature of Internet routing may include the ability to provide data transmission even when some connections between routers have failed. Thus, the correct option for this question is B.

Detailed explanation-2: -Which of the following is a benefit of the fault-tolerant nature of Internet routing? The ability to provide data transmission even when some connections between routers have failed. Two computers are built by different manufacturers.

Detailed explanation-3: -Which of the following statements best explains the ability of the network to provide fault tolerance? A The network is considered fault-tolerant because there are redundant paths between each pair of devices.

Detailed explanation-4: -Redundancy enables network devices to communicate with as few network connections as possible. Redundancy often allows messages to be sent on the network even if some network devices or connections have failed.

Detailed explanation-5: -Redundancy: The inclusion of extra components so that a system can continue to work even if individual components fail, for example by having more than one path between any two connected devices in a network. Fault Tolerance: Can continue to function even in the event of individual component failures.

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