Cisco Systems Engineer Mock Interview
Master 30 Cisco Systems Engineer interview questions covering routing protocols, network security, and troubleshooting.
Question 19 of 30
What is a domain controller, and how is it used?
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William Swansen has worked in the employment assistance realm since 2007. He is an author, job search strategist, and career advisor who helps individuals worldwide and in various professions to find their ideal careers.
During an interview at Cisco, you will be asked to define terms, concepts, processes, and procedures used in this role. You should be able to quickly define the term and then describe how it is used. You can also talk about the benefits it brings to the organization and any alternative technologies which could replace it, if necessary. Questions like these are known as technical. When answering technical questions, keep your answer brief and to the point. As with any question, anticipate a follow-up from the interviewer.
William Swansen has worked in the employment assistance realm since 2007. He is an author, job search strategist, and career advisor who helps individuals worldwide and in various professions to find their ideal careers.
"A domain is a technology that organizes users and computers that work together on a network. The domain controller is a server that authenticates user requests and verifies their identities and access privileges on computer networks. The domain controller also keeps all of the data on the network organized and secured. The key element of the domain controller is the active directory. This stores the records of the users and the authorized devices and provides access when requested. A final function of the domain controllers is to detect cyber-attacks and alert the systems administrators to them."
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