Continued Python learning: using ConfigParser for INI file configuration. Demonstrates Python's simplicity, built-in functionality, and extensibility with practical code examples.
BGP prefix hijacking incident involving Indonesian ISP Indosat (AS4761) advertising multiple ISP prefixes. Analysis of Thai BGP upstream filtering failure and impact on global routing.
Switching from subnetsmngr to NIPAP for improved IP address management. NIPAP offers flexible subnet allocation, IPv4/IPv6 parity, VRF support, and both CLI and web interfaces.