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 Sep 09, 2026
#01

ISP Scalability in Nepal

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

READ_INSIGHT
BGP Best Practices Sep 07, 2026
#02

BGP Best Practices

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

READ_INSIGHT
Mikrotik RouterOS Hardening Sep 05, 2026
#03

Mikrotik RouterOS Hardening

Securing edge routers against persistent brute-force attacks.

READ_INSIGHT
Fiber Optic Loss Management Sep 03, 2026
#04

Fiber Optic Loss Management

Practical tips for maintaining signal integrity in humid climates.

READ_INSIGHT
The Evolution of Nepal's Internet Sep 01, 2026
#05

The Evolution of Nepal's Internet

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

READ_INSIGHT
IPv6 Transition Strategy Aug 30, 2026
#06

IPv6 Transition Strategy

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

READ_INSIGHT