What is the CCIE and what does it take to earn one?
CCIE is the Cisco Certified Internetwork Expert, the expert tier of Cisco Systems' certification programme and one of the most demanding vendor credentials in the technology industry. It is earned in two stages. First you pass the core technology exam for your chosen track — Enterprise Infrastructure, Enterprise Wireless, Service Provider, Collaboration, Data Center or Security — which serves as the written qualification. Then you sit an eight-hour hands-on laboratory examination at a Cisco lab location or approved mobile lab, working on real equipment and virtual infrastructure. The modern lab format tests the full lifecycle rather than configuration alone: a design module asking you to make and justify architectural decisions, followed by deploy, operate and optimise work in which you build, troubleshoot and tune a network against a business scenario. There are no formal prerequisites and Cisco does not require the professional certification first, but the tier is aimed at engineers with substantial deep experience. Certification is recertified on a three-year cycle.
- CCIE requires the track's core technology exam as a written qualification, then an eight-hour hands-on lab.
- The lab opens with a design module assessed without device access before the hands-on deploy and troubleshoot work.
- There are no formal prerequisites, but the tier assumes deep production experience in the chosen track.
- Recertification runs on a three-year cycle by exam or Cisco Continuing Education credits.
CCIE at a glance
| Cost | Cisco sets separate pricing for the qualifying exam and the laboratory examination, and lab pricing varies by location and currency — check Cisco's current pricing, and budget for travel and lab practice separately |
| Duration | A qualifying exam of roughly two hours, then an eight-hour laboratory examination |
| Issued by | Cisco Systems |
| Format | Core technology exam as written qualification, then an eight-hour hands-on lab covering design and deploy/operate/optimise modules |
| Expiry | Three-year recertification cycle by exam or Cisco Continuing Education credits |
| Who needs it | Senior network architects and engineers, service provider and telecom design engineers, and consultants working at expert level |
| Prerequisites | None formally; Cisco positions the tier at deep expert-level experience, commonly five to seven years or more |
| Tracks | Enterprise Infrastructure, Enterprise Wireless, Service Provider, Collaboration, Data Center, Security |
Sources: Cisco, official site · Cisco expert-level certification. Reviewed August 2026 by the GlobalCybers team.
The Qualifying Exam and the Laboratory
Eight hours, and the design module comes first
The lab is not one long configuration exercise. It opens with a design module in which you interpret requirements, make architectural choices and justify trade-offs with no device access, and continues into deploy, operate and optimise work on real infrastructure — building, troubleshooting and tuning against a scenario. Time management is the constraint that ends most attempts: candidates who can do every task individually still fail by not finishing.
What the two stages require
What does the expert tier do for a career?
Expert-level certification is used as a gate for architect, principal engineer and senior consulting roles and is written into partner and contract requirements, so it typically governs which level of role you are considered for. BLS reports pay by occupation, not by credential.
GlobalCybers reimburses certification fees after a successful permanent placement through our network.
What the CCIE Lab Covers, Enterprise Infrastructure Example
The Design Module
Requirements, constraints and trade-offs assessed without touching a device. Engineers who have only configured, never designed, find this the least familiar part.
Time Management
Eight hours against a scenario larger than the time allows. Triage — knowing what to skip and when to move on — is a distinct examinable skill.
Multicast & QoS
Two areas that are routinely under-practised in production and heavily represented in expert-level work, particularly for broadcast and voice-carrying networks.
Fabric & Overlay
Modern enterprise architecture is overlay-based, and the lab reflects it rather than testing only traditional routed and switched designs.
Troubleshooting Under Load
Faults injected into a working scenario, diagnosed against the clock. This is where deep familiarity beats memorised configuration.
Preparation Reality
Successful candidates commonly describe many months and hundreds of lab hours. Treating the lab as a resit-until-passed exercise is expensive in fees and travel.
How do you earn a CCIE, step by step?
Pick the track honestly
Enterprise Infrastructure, Enterprise Wireless, Service Provider, Collaboration, Data Center and Security are separate expert domains. Pick the one you work in daily — nobody passes an expert lab in a technology they only read about.
Pass the core technology exam as the written qualification
It is the same core exam that forms half of the professional certification, so most candidates hold the professional tier on the way through even though it is not required.
Build serious lab time
Virtual platforms, rental lab services and employer labs all work. What matters is volume and difficulty: building full scenarios, breaking them, and diagnosing under time constraints.
Practise the design module separately
The design content is a different skill from configuration — reading requirements, choosing an architecture and justifying it. Candidates who only practise hands-on scenarios routinely underprepare for it.
Book the lab and manage the day
Seats at Cisco lab locations and mobile labs are limited and booked ahead, and pricing varies by location and currency. On the day, triage and pacing decide the outcome as much as technical depth.
Recertify every three years
Expert certification is maintained on a three-year cycle through qualifying exams or Cisco Continuing Education credits, which is how most working experts keep it current without repeating the lab.
Why Firms Fund Expert Certification
No law or regulation requires it. Cisco's partner programme counts expert-level certified individuals toward the partner tiers that determine a firm's discount structure, support access and eligibility to sell and deliver certain solutions, and consultancies and service providers commit to expert-certified staff in bid documents and managed service contracts. That combination — commercial value to the employer plus role gating for the individual — is why expert certification is one of the few credentials employers routinely fund entirely, including travel and lab practice.
CCIE Certification, Frequently Asked Questions
Expert certified? Architect roles are open.
Consultancies and service providers hire expert-certified engineers for lead design work. Tell us your track.
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