What is a private IP address, and when would you use this if hired by Cisco?

How to Answer
Answer Example

As a network consulting engineer interview with Cisco progresses, the questions will become more complex and in-depth. This indicates that the Cisco interviewer is gaining confidence in your capabilities and is willing to explore your background in more detail. Regardless of the complexity of the technical or operational questions you are asked, continue to keep your answers brief and to the point. The interviewer will ask follow-up questions if they need more information or if the topic is critical to the organization's operations.

"Private IP addresses are used to identify user nodes on Cisco's internal networks, also known as intranets. These maintain the anonymity of the Cisco users to anyone outside of the organization. When users need to transmit data across the Internet, their addresses are translated into public IP addresses using NAT protocols. I use private IP addresses to keep internal user addresses secure. I also sometimes use them when I need to duplicate IP addresses on separate networks which do not see each other except when connected over the Internet."

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How to Answer: What is a private IP address, and when would you use this if hired by Cisco?

Advice and answer examples written specifically for a Cisco job interview.

2. What is a private IP address, and when would you use this if hired by Cisco?

How to Answer

As a network consulting engineer interview with Cisco progresses, the questions will become more complex and in-depth. This indicates that the Cisco interviewer is gaining confidence in your capabilities and is willing to explore your background in more detail. Regardless of the complexity of the technical or operational questions you are asked, continue to keep your answers brief and to the point. The interviewer will ask follow-up questions if they need more information or if the topic is critical to the organization's operations.

Answer Example

"Private IP addresses are used to identify user nodes on Cisco's internal networks, also known as intranets. These maintain the anonymity of the Cisco users to anyone outside of the organization. When users need to transmit data across the Internet, their addresses are translated into public IP addresses using NAT protocols. I use private IP addresses to keep internal user addresses secure. I also sometimes use them when I need to duplicate IP addresses on separate networks which do not see each other except when connected over the Internet."

Next Question