Cisco CCDE Practical/Lab and Written Training by Orhan Ergun — trusted by hundreds of network engineers worldwide.
Bootcamp Type | Number of Days | Location | Status | Timing (Based on Istanbul) |
Jan 11-15, 2027 | 5 days in a row | Webex | 🟢 Guaranteed | 6 pm to 10 pm UTC+3 (Istanbul time) |
April 12-16, 2027 | 5 days in a row | Webex | 🟡 Nearly Confirmed | 6 pm to 10 pm UTC +3 (Istanbul time) |
🟢 Guaranteed:
Confirmed and scheduled to run on the announced dates.
🟡 Nearly Confirmed:
Approaching confirmation. Secure today’s discounted pricing and join any guaranteed session within 12 months if rescheduled.
🔵 Tentative:
Planned based on demand and scheduling. Register now to lock in current pricing and receive priority placement in a guaranteed session within 12 months.
🟣Rescheduled:
This session has been moved to a future date. Your registration remains fully valid for the next guaranteed session within 12 months.
When you register, your seat and discounted price are secured. If your selected bootcamp is rescheduled, you can join any future guaranteed session of the same bootcamp within 24 months at no additional cost.
Hundreds of network engineers have used this training to prepare for and pass the Cisco CCDE Practical exam.
This is a 5-day, live and interactive CCDE v3 training program, delivered online via Webex and taught by Orhan Ergun.
The program is designed not only to help you prepare for the CCDE exam, but also to develop the architectural thinking required to design complex, real-world networks.
You may already have years of experience, strong technical knowledge, or even multiple CCIE certifications.
But knowing technologies and protocols is different from knowing how to design networks.
Real network design is about understanding the bigger picture: evaluating requirements, comparing different design options, understanding trade-offs, predicting consequences, and making the right architectural decisions.
That is the focus of this training.
During the training, you will:
Your learning does not end when the live sessions finish.
Registration also includes one year of access to Orhan Ergun's online training resources, including the self-paced CCDE course and supporting design materials.
If you prefer a fully self-paced and more cost-effective option, the Video-on-Demand CCDE course is also available separately.
This training is ideal for:
You should already be familiar with the core technologies listed in the course outline.
A CCIE certification is not required.
After registration, Orhan can guide you on what to study before the bootcamp so you can arrive properly prepared.
The program is also available as private corporate training, either online or onsite.
For corporate customers, the content can be adapted to your team's experience, network environment, current infrastructure, and technology roadmap.
The goal is simple: prepare you for the CCDE while teaching you how experienced network architects think, evaluate, and make design decisions in the real world.
Best Cisco CCDE Course ever! It is based on v3.1 right now!

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