400-251: CCIE Security Written Exam

400-251: CCIE Security Written Exam

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4.5 87 votes 331 students enrolled
Total Lectures: 164
Course Time: 00:18:39

Curriculum For This Course

About This Course


CCIE (Cisco Certified Internetwork Expert) certification is the highest level in the Cisco certification system. The course equips learners with knowledge and skills required to design, deploy and manage complex network solutions. Cisco has continued to improve and build new software and hardware devices. They saw the need to train people in managing these devices.  CCIE is recognized the world over as the most prestigious certification that attracts the highest pay possible. To understand the varied aspects of technology, Cisco divided their system in to four levels. They are Entry, Associate, Professional and Expert levels. CCIE is the highest level. The expert level implies quality delivery.


The CCIE L2 Security course teaches individuals on various network components and how they interact with each other.  It involves a deep dive in to the world of internet security and its challenges. This course is designed for those who want to have an in-depth knowledge in their various domains. The course prepares you as the learner to understand how to solve the most challenging network issues. It is not just about understanding and using routers and switches, but includes the designing of these network connections. Besides equipping you with knowledge to use in solving these network issues, the course also gives you an upper hand in passing your exams. All you need is hard work, focus and dedication to the objectives of the training. The course has 167 video lectures and takes up to slightly above 24 hours. It consists of both theory and practicals done using virtual lab demonstrations. This course is divided in to various domains, namely:

  • CCIE Routing and Switching

This is about planning, implementing, managing and troubleshooting converged network infrastructure.

  • CCIE Security

Charged with securing the network

  • CCIE Service Provider

They are charged with configuring, deploying and managing Cisco Service Provider Next    Generation network.

  • CCIE Collaboration

CCIE Collaboration is tasked with the provision of voice, video and Instant Messaging (IM) solutions.

  • CCIE Data Center

The work of the data center is to manage data requirements

  • CCIE Wireless

This domain is charged with an organization’s wireless networks. Knowledge in WLAN is required.

  • CCDE (Cisco Certified Design Expert)

They are involved in network design. They develop and implement solutions for a wide Customer network.

To attain the CCIE certification you are required to pass six exams. The exams include a written one and a lab-based practical exam. The written exam includes Cloud, Network, Programmability (SDN) and Internet of Things (IoT) technologies.  Passing the exams leads to CCIE Theory and CCIE Lab certifications. The lab certification comes after the theory certification. The lab exam is conducted in Cisco offices in various locations. Becoming a Cisco Certified Lab expert earns you a unique and very prestigious number.

Knowledge and skills students develop
  • Designing, deploying and implementing complex network infrastructure
  • Designing, deploying and managing of Cisco Service Provider Next Generation network
  • Managing wireless networks
  • Provision of voice, video and Instant Messaging solutions
Requirements for this course
  • Knowledge of CCNP Security is required before starting this course
  • Practical knowledge on switches and routers is important
Examination paper design
  • Written exam- 2 hours duration
  • 90-110 questions
  • Lab exam- 8 hours duration

The course is made available in study materials such as videos and lab demonstrations.  The simulations are not part of the course. Learners are expected to arrange for the equipment that they would use for their practical work. The instructor provides step by step guidance to make you understand the concepts in this course as well as pass your exams.

 Audience to target
  • Anyone wishing to learn Cisco L2 Security and obtain a CCIE certification
  • CCNA Security graduates
  • CCNP Security graduates
  • Anyone who wants to become an advanced security expert

This very intensive CCIE 400-251 course provides opportunities to individuals who are truly interested in becoming the highest paid professionals. It is meant for those who wish to provide their expertise in solving security challenges in very complex network systems. What’s more, the CCIE certification is a prestigious certification recognized globally. This certification means more money and prestige.

Job opportunities
  • Network Security Engineers
  • Communication Architects
  • Voice and Video Network Managers
  • Data Center Network Engineers
  • Senior Security Expert Engineers
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Student Feedback


Feb 11, 2019
The rigorous training was to the point. The lab demonstrations made it possible for me to understand the course and its expectations. This course introduced me to the realities of the changing trends in technology. I’m glad that I took action by taking this course. It is really a course that produces experts.
Feb 08, 2019
Thank you for this course. I do not regret buying the course. The practical approach and the live video lessons were amazing. I always looked forward to my training. I got what I have always wanted. It helped me prepare for my exams.
Feb 01, 2019
A very excellent course! I had been looking forward to acquiring more knowledge that would help me become an expert in my career. This is the course that helped me achieve that. The course was hard but this training helped me a lot to pass my exams.
Jan 23, 2019
For the first time, I found a course that was very challenging and it made me become very attentive to the lectures. The videos and the other study materials helped me a lot. I was able to pass my exams.
Jan 12, 2019
The training gave me a good opportunity to prepare well and pass my exams. It was detail-oriented and provided the knowledge I needed in passing my exams and getting a certification.
Jan 04, 2019
It was such an informative and satisfying method of teaching. I managed to learn so many new things while going through the video lessons that included the use of simulations. My craving for advanced security knowledge was met. Thank you so much.
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