Mechanical Engineer by qualification with a strong passion for technology and networking. CCIE Routing & Switching and Security (#22239, since 2008). Former Cisco TAC, HP, and Wipro. Currently focused on building free, impactful tools for India. Ongoing projects include Namohos.com, Anantaos.com, and Freefreecv.com.
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Dec 6, 2025 · 4 min read · In 2025 — a world dominated by cloud-native platforms, microservices, real-time communication, and distributed architectures — understanding how data actually moves across networks is no longer optional. If you work in cybersecurity, your decisions a...
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Nov 30, 2025 · 5 min read · My exposure to cybersecurity students in private training is likely the largest in India. As a CCIE Security professional with 25 years of industry experience—18 of them spent building and running NETWORKERS HOME—I have interacted with thousands of a...
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Nov 24, 2025 · 5 min read · Mini VPC using linux box Abstract First let me admit my love for AWS and how much I admire them as a networking company. Yes i only look for networking companies. So commercial cloud providers such as AWS deliver highly abstracted Virtual Private Clo...
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Nov 21, 2025 · 4 min read · Why Overlay Technologies Like Cloud Firewalls & ZTNA Are Beating Traditional Networking** Networking is becoming simpler for users… but far more abstract beneath the surface.Cloud, virtualization, SDN, SASE, ZTNA, and cloud firewalls all depend on on...
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Nov 21, 2025 · 7 min read · VXLAN -VLAN built for cloud and virtualisation Virtual Extensible LAN (VXLAN) is one of the most misunderstood technologies for engineers who haven’t worked extensively with cloud or virtualization platforms. The reason is simple: most traditional ne...
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