Avinash

I’m Avinash, a Network Engineer with hands-on experience in network operations and troubleshooting. I have completed the CCNA syllabus and currently work as an L1 Network Engineer, where I deal with real-world networking environments and network troubleshooting.
I teach CCNA and Networking fundamentals in a simple, practical and easy-to-understand way. My goal is not just to help students memorize commands, but to make them understand how networks actually work.
I can help students with:
Networking Fundamentals
OSI & TCP/IP Models
IPv4 & IPv6
Subnetting
VLANs & Trunking
STP
Routing & Switching
Static & Dynamic Routing
OSPF & BGP basics
ACLs
NAT
DHCP & DNS
Network Troubleshooting
Cisco IOS commands
CCNA Interview Preparation
My teaching approach: I explain concepts from the basics, use practical examples and real-world scenarios, and gradually move toward configuration and troubleshooting.
Whether you are a complete beginner, a college student, preparing for CCNA, or preparing for a networking job interview, I can help you build a strong foundation in networking.
Let's learn networking practically and build the skills needed for a real networking career!