The highest level of Cisco Certified Internetwork Expert (CCIE) Enterprise Infrastructure v1.1 certification is the IT domain's most prestigious. This CCIE networking course will take you from a standard professional to an elite architect who can handle large, complex networks. The curriculum for the 2026 exams also emphasizes Software-Defined Infrastructure (SDI), which is based on cloud-native gateways and AI-based assurance, over legacy protocols. This networking course will provide you with an in-depth understanding of IPv4/IPv6 dual-stack architecture, network automation with Python, and advanced CCIE security integration. Sprintzeal's course is carefully designed to cover the v1.1 blueprint and help you to grasp the leap from manual to automated and scalable environments. This Cisco Certified Internetwork Expert program continues to be the benchmark program for verifying the expertise of a network professional in the most complex networking problems worldwide.
CCIE® Enterprise Infrastructure 1.1 Key Features
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The tech world has a high need for experts who have garnered a CCIE certification. Sprintzeal offers top-tier training for enterprise networking to help engineers thrive in the competitive world of enterprise networks, with expert trainers and access to the lab round the clock.
Designed for networking professionals preparing for two demanding levels of the CCIE certification:
Sprintzeal is a world-class professional training company specializing in Cisco Certified Internetwork Expert training. The following is included in our networking course:
To learn more, check out this page on Cisco's Learning Network here (Cisco Learning Network).
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The firm is very welcoming and the exam for the ITIL v4 itself went really well. the provide excellent learning materials and real-time examples in the videos to understand the concepts.

The course serves as a good guide as to what areas you should focus on in regards to taking the exam. Instructor actually cares about your success and is overly helpful in providing understanding of the concepts
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"I've never completed a course like this before (remotely) and I cannot express how great the instructor was and the overall content of the material. The way he taught was very clear in his method of teaching. The instructor was very knowledgeable and provided a wealth of information about the current version of CompTIA Security+. All my questions were answered and the class interaction was very good. I loved the fact that even though I was in a class with other people, the actual physical space was quiet and very conducive to learning! Thank you.

Class, course and instructor were all first rate. Any issues that were raised were addressed immediately by Sprintzeal.

I have had a great experience with my AWS training with Sprintzeal. Originally the trainer I had my first training batch with, was a bit difficult for me to understand. She was honestly very knowledgeable but I couldn't grasp the concepts with her style. I reached out to Jason Caldwell/Leonard Paul about my early learning experience. I was incredibly pleased that I was moved to another trainers training batch. My new trainer (Paul Oyola) was easy for me to understand at a pace that was better fit for me. Paul was not only friendly from day 1 but remained that way throughout all of the classes. He was incredibly patient, knowledgeable, and efficient. If Paul didn't have an answer to a question one of the students asked, Paul would search for an answer and provide us with more information. I haven't taken the AWS exam yet, but I am confident I will pass and look forward to letting Paul know. I am so happy that I chose Sprintzeal for my AWS training. I am also pleased with the patience and customer service I received from the time Leonard Paul reached out to me to the time Jason Caldwell and Alex Wood assisted me as needed. Great experience all the way around!

Course name: ITIL® 4 Foundation
The trainer addressed each and every doubt/concerns raised by the group. He also ensured the entire course material is covered during the session. displayed solid communication skill and subject expertness. Thank you very much.
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The training was very worthwhile and Mahesh the trainer was extremely knowledgeable. He provided real-world examples that assisted greatly. The content was well written, understandable and valuable. I would highly recommend this company and class for others. Lastly, the sign-up and coordination for the class was good as well.
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Syed M. Quadri is an outstanding instructor, very passionate about project management. Really goes the extra mile. Thanks, Lenord as well.

The training was good. It would be great with some case studies on important concepts. The practical examples of concepts would be better rather than just the concept definitions. Thanks, Akhil for providing me with the training.

Overall an excellent training opportunity. Dani is not only well versed in teaching from the PMBOK but more importantly, he has real-world experience which aided my understanding of the presented material. As a newcomer in project management, Dani was able to communicate in a manner in which I could easily understand the subject matter without diminishing the rest of the students learning opportunities. The only area that I asses that needs adjustment is that the slide used to conduct the class are not available for student download. It would be helpful if the course material was made available in order to better prepare for the exam.
The exam has two components: 120 min written qualifying exam (ENCOR 350-401), and a two-module, 8-hour practical lab exam.
The certification lasts for 3 years. Recertification is required, which involves taking exams or obtaining Continuing Education (CE) credits.
No formal prerequisites; however, 5–7 years of hands-on experience with enterprise networking is highly recommended.
Absolutely, there's a decent CCIE security section in the syllabus, such as infrastructure protection and secure connectivity.
The CCIE lab exam must be passed within three years of passing the ENCOR 350-401 exam.
Yes, our expert counsellors help you with the process of registration and exam scheduling.
To pass, candidates need to achieve a minimum score in both the ‘Design' and ‘Deploy, Operate, and Optimize' modules.
Sprintzeal CCIE® Enterprise Infrastructure 1.1 Training Certificate Holders work at 1000s of companies like
No, the 8-hour practical lab must be completed at a Cisco Mobile Lab or at a permanent Cisco testing facility.
The exam is currently based on Cisco IOS XE 17.9, SD-WAN 20.9, and DNA Center 2.3.
It is an instructor-led, interactive, and online session; you can learn from anywhere but still engage as the teacher presents the material.
We deliver 99% success rate, flexible timings, certified training, and support for learners at any time, day or night, with lifetime access to all study material.
Absolutely. Major IT companies and governments around the world acknowledge it as the best networking know-how.
If you pass your Cisco exams, you will get your digital and physical credentials directly from Cisco. Sprintzeal also offers a Course Completion Certificate.
Yes, a CCIE can be a requirement for some high-level networking jobs and boost your job marketability.
The salary of the experienced CCIE professionals is between USD $120k to over USD $180k or INR ₹25LPA to ₹55LPA in India in 2026.
Yes, we do have over 300 top-quality courses on Cloud, Security, and Project Management to help you develop a multi-disciplinary profile.
We give you the tools, certification assistance, and resume preparation to help you become very employable, but it is up to you to get the job.
Please call or book a call back on our USA, UK, India, or Australian regional support lines, or request a call back via our website.
Yes, our course for CCIE Enterprise includes everything you need to prepare for the Exam (ENCOR) as well as the Practical Lab Course.
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