Blogs

14 May 2014
OpenBSD 5.5 BGP Looking Glass
Updated guide to run a BGP looking glass on OpenBSD 5.5+ after Apache removal: nginx/slowcgi setup, permissions for bgplg tools, and sample bgpd peers for v4/v6 visibility.
10 May 2014
Atom.io
First impressions of GitHub's Atom editor as a Sublime Text alternative: markdown-aware UI, git status indicators, built-in CLI launcher, and early macOS-only binaries despite cross-platform plans.
04 May 2014
Leaking Routes
Investigating a suspected BGP route leak involving TeraGo impacting AS paths between my networks. Traceroute analysis, AS-PATH inspection, and comparison of expected vs. leaked routes.
04 May 2014
subcalc
CLI subnet calculator (subcalc) with ifconfig-style syntax. Supports IPv4/IPv6, reverse DNS generation, and 6to4 conversions; maintained cross-platform on GitHub.
27 Apr 2014
exabgp: first lab
Building an exabgp lab to explore route injection, anycast/HA services, route servers, and DDoS mitigation scenarios using Python-based BGP automation.

BGP.guru