QUESTION 4 OF 30

What has been the most complex network system you have designed and installed?

Cisco interviewers can usually tell from your resume the depth of your experience and knowledge. What they can't tell from the resume is the scope of these. Describing the largest or most complex network system you have worked on provides this information. It also helps the interviewer understand whether you're qualified to work in Cisco's network environment and have the experience to address the issues you're likely to encounter based on the complexity of their network infrastructure.

"The most complex network system I have supported was for a global manufacturing company. My team and I supported sites in seven different countries located on three continents. The systems included LANs, WANs, and individual remote users connecting to the company network via the Internet. Issues we dealt with included connectivity, access to local service providers, variations in power and electrical systems, the need to support systems both locally and remotely, and the challenges of working across time zones and with users who spoke different native languages. We developed specific systems and processes to address all of these and maintained a five-nines network uptime across the entire system."

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Cisco Network Consulting Engineer Mock Interview

What has been the most complex network system you have designed and installed?

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