Cisco Network Engineer Interview Questions

The questions to prepare for a Cisco Network Engineer interview. Questions from real interview reports rank first. Updated daily.

38questions

~5htotal time

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PipelinesStart here. 3 questions · ~24 min

Assesses methodical fault isolation and diagnostic approach during incidents.

Live outage BGP troubleshootingHard

Tests real-time troubleshooting skills for BGP during outages.

Troubleshooting

Cisco

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Technical Fundamentals6 questions · ~48 min

Evaluates broad coverage of core network technologies with Cisco relevance.

Explain OSPF areas and LSAsMedium

Tests understanding of OSPF fundamentals including areas and LSA behavior.

Cisco

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System Design5 questions · ~40 min

TCP/IP network design for data accessHard

Tests understanding of TCP/IP and data-intensive network design considerations.

Cisco

Multi-office architecture with Cisco solutionsMedium

Assesses design, packaging, and client communications for multi-site Cisco deployments.

presentation skills

Cisco

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Security & Infrastructure19 questions · ~152 min

IPSec VPN vs SSL VPNMedium

Tests your understanding of VPN tradeoffs, security properties, and deployment considerations.

Cisco

IPv4 vs IPv6 DifferencesMedium

Tests your knowledge of IP addressing, protocol behavior, and migration-relevant distinctions.

Cisco

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Behavioral & Leadership5 questions · ~40 min

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The finish line: interview-readyComplete all 38 questions to finish this plan.