BGP.guru
You have reached the tech blog of Theodore Baschak. I am an experienced network architect with nearly 20 years experience running Internet facing services, and operating large networks. More recently I've been writing and presenting about my experiences.
You will find artices on all sorts of topics I've encountered, ranging from IPv6 networking, BGP, and MPLS, to Linux and virtualization -- basically, everything from layer 1 thru 7.
- Running Smokeping on Jessie » Thu, 10 Sep 2015 18:47:25 -0500
- Nagios Logs, Handy One-Liner » Sat, 05 Sep 2015 18:25:11 -0500
- Working with ARINs Route Registry » Sat, 01 Aug 2015 12:18:13 -0500
- Removing Stubborn Trash Items » Fri, 12 Jun 2015 00:31:06 -0500
- SSH Pubkeys with Cisco IOS 15 » Sun, 31 May 2015 19:56:09 -0500
- Latency and Effects on TCP Performance » Thu, 30 Apr 2015 15:23:29 -0500
- virtio NIC on OpenBSD under KVM » Sun, 12 Apr 2015 22:14:01 -0500
- Using ULA and NAT66 » Sun, 22 Mar 2015 20:53:32 -0500
- ASN Growth in Manitoba » Sun, 08 Mar 2015 18:32:34 -0500
- Sleep Talking » Tue, 10 Feb 2015 11:10:17 -0600
- Does Everything Still Work? » Wed, 04 Feb 2015 23:22:04 -0600
- Mikrotik SNMP Oddity » Mon, 19 Jan 2015 14:48:58 -0600
- SaltStack, CouchDB, and Nagios » Sun, 21 Dec 2014 16:58:58 -0600
- Phased Service Moves » Fri, 05 Dec 2014 18:52:24 -0600
- Observium November Release » Tue, 25 Nov 2014 16:44:39 -0600
- New Looking Glass » Mon, 24 Nov 2014 01:50:35 -0600
- Service Status via SaltStack 2014.7 with Nagios » Fri, 21 Nov 2014 23:14:59 -0600
- New and Removed ASNs » Sat, 08 Nov 2014 22:22:30 -0600
- Troubleshooting ICMPv6 with Tcpdump » Thu, 23 Oct 2014 20:39:51 -0500
- Internet Connection Sharing » Thu, 16 Oct 2014 13:43:23 -0500
- SSLv3 Disabled » Thu, 16 Oct 2014 09:29:53 -0500
- Firewall Log Stats » Thu, 09 Oct 2014 21:40:00 -0500
- CVE-2014-6271 - ShellShock » Wed, 24 Sep 2014 20:30:33 -0500
- Strange SNMP SetRequest Traffic » Mon, 15 Sep 2014 17:25:28 -0500
- IP Quail API » Sun, 14 Sep 2014 03:03:05 -0500
- ARIN on the Road » Fri, 12 Sep 2014 10:45:41 -0500
- WpgLG: A Winnipeg BGP Looking Glass » Sun, 31 Aug 2014 21:34:15 -0500
- Fully IPv6 Enabled » Wed, 20 Aug 2014 14:23:28 -0500
- Deploying a Host-Specific Fail2Ban Config with SaltStack » Sat, 16 Aug 2014 12:54:56 -0500
- Unshortening with cURL » Tue, 12 Aug 2014 21:47:34 -0500