Rajesh Raj Pathak System Administrator
Knowledge Sharing

Technical Insights & Experience

Practical notes, specialized ISP guides, and system administration reflections gathered over two decades of operation.

ISP Scalability in Nepal Apr 05, 2026
#01

ISP Scalability in Nepal

Lessons from building fiber networks in Kathmandu's dense urban areas.

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BGP Best Practices Apr 03, 2026
#02

BGP Best Practices

How to manage multi-homed ISP connections for 100% redundancy.

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Mikrotik RouterOS Hardening Apr 01, 2026
#03

Mikrotik RouterOS Hardening

Securing edge routers against persistent brute-force attacks.

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Fiber Optic Loss Management Mar 30, 2026
#04

Fiber Optic Loss Management

Practical tips for maintaining signal integrity in humid climates.

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The Evolution of Nepal's Internet Mar 28, 2026
#05

The Evolution of Nepal's Internet

Reflecting on 20 years of infrastructure growth from dial-up to FTTH.

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IPv6 Transition Strategy Mar 26, 2026
#06

IPv6 Transition Strategy

Step-by-step approach for local ISPs to adopt the next-gen protocol.

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