Hello, I’m Sanchit Agrawal, founder of SanchitGurukul and a Network and Cybersecurity professional with more than 17 years of experience in enterprise networking, network security, application delivery, infrastructure, and advanced technical troubleshooting.
I began my professional career in March 2009. Since then, I have worked with complex enterprise technologies and environments, developing extensive hands-on experience in network design, implementation, security, application delivery, infrastructure support, performance analysis, and the resolution of complex technical issues.
I currently work as a Senior Escalation Engineer, focusing on advanced troubleshooting, technical escalations, root-cause analysis, and the resolution of complex networking, security, and application-delivery challenges.
Throughout my career, I have worked across technologies and concepts including enterprise networking, routing and switching, firewalls, network security, proxies, secure web access, application delivery controllers, load balancing, DDoS protection, CGNAT, IPv6 migration, web application security, packet analysis, Linux networking, and enterprise infrastructure.
My experience has taught me that strong technical expertise is built through a combination of clear fundamentals, hands-on practice, continuous learning, systematic troubleshooting, and knowledge sharing.
Continuous learning has been an important part of my professional journey. Since beginning my career in 2009, I have earned professional certifications and technical credentials from leading networking and cybersecurity organizations, including Cisco, Palo Alto Networks, A10 Networks, EC-Council, Zscaler, Fortinet, and ICSI.
My certification journey includes:
These certifications and credentials complement my practical experience across networking, cybersecurity, application delivery, cloud-delivered security, firewalls, DDoS protection, secure web access, load balancing, CGNAT, IPv6, and advanced troubleshooting.
Some certifications listed above were earned during earlier stages of my career and may no longer be active. They are included as part of my professional learning and certification journey.
I created SanchitGurukul to make complex technology easier to understand and more practical to learn.
Many technical topics are explained with either too much theory or too little real-world context. My goal is to bridge that gap by sharing clear explanations, hands-on tutorials, troubleshooting guides, lab exercises, practical commands, diagrams, tools, and technical insights based on years of professional experience and continuous learning.
SanchitGurukul is designed for students, IT professionals, network engineers, security professionals, system administrators, and anyone interested in building practical technology skills.
Whether you are learning a concept for the first time, preparing for a technical role, building a lab, troubleshooting an issue, or looking for a practical reference, my goal is to help you understand not only what a technology does, but also how it works, why it matters, and how to troubleshoot it effectively.
My primary areas of professional experience and technical interest include:
SanchitGurukul provides practical technology content, including:
Every article aims to provide clear, useful, and practical information that readers can apply in real learning, lab, and professional environments.
To make complex technology easier to understand through practical knowledge, clear explanations, hands-on learning, and continuous professional growth.
Technology continues to evolve, but strong fundamentals, curiosity, practical experience, and a structured approach to problem-solving remain essential.
Through SanchitGurukul, I aim to share knowledge that helps readers strengthen their technical skills, build confidence, understand complex technologies, and solve real-world problems more effectively.
Learning technology is a continuous journey. The best way to develop technical expertise is to understand the fundamentals, practice in hands-on environments, experiment, analyze problems, learn from experience, and share knowledge with others.
Thank you for visiting SanchitGurukul. I hope the tutorials, technical guides, tools, learning resources, and practical insights support you throughout your learning and professional journey.
Keep learning. Keep experimenting. Keep growing.
— Sanchit Agrawal
Founder, SanchitGurukul
Senior Escalation Engineer
Network, Cybersecurity & Application Delivery Professional
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