https://dev.ahill.net/category/networking/Recent content in Networking on Virtual AndyHugo -- 0.148.2enTue, 11 Feb 2020 14:00:00 +0000https://dev.ahill.net/2020/02/11/tls-redirect-security/Tue, 11 Feb 2020 14:00:00 +0000https://virtualandy.wordpress.com/?p=1458A note on HTTP-to-HTTPS redirects, what they help with, and where they fall short as a TLS migration strategy.https://dev.ahill.net/2015/04/07/troubleshooting-lldp/Tue, 07 Apr 2015 16:00:00 +0000https://virtualandy.wordpress.com/?p=1017A practical LLDP troubleshooting note for checking what hosts and switches are really advertising.https://dev.ahill.net/2014/10/07/nsxchecker-verify-the-health-of-your-nsx-network/Tue, 07 Oct 2014 15:00:46 +0000http://virtualandy.wordpress.com/?p=939Introducing nsxchecker, a Python tool for quickly checking the operational health of NSX logical networks.https://dev.ahill.net/2014/03/28/upgrading-open-vswitch/Fri, 28 Mar 2014 14:00:52 +0000http://virtualandy.wordpress.com/?p=681Notes from upgrading Open vSwitch and the operational care needed around networking changes.https://dev.ahill.net/2014/02/13/statsd-and-multiple-metrics/Thu, 13 Feb 2014 20:21:22 +0000http://virtualandy.wordpress.com/?p=780A quick StatsD note on sending multiple metrics efficiently from operational tooling.https://dev.ahill.net/2014/02/05/the-host-network-stack/Wed, 05 Feb 2014 15:02:46 +0000http://virtualandy.wordpress.com/?p=745A look at the host network stack and the operational details that matter when debugging virtual networking.https://dev.ahill.net/2013/06/26/network-wiring-with-xenserveropen-vswitch/Wed, 26 Jun 2013 16:00:42 +0000http://virtualandy.wordpress.com/?p=605The startup path for a Nova VM on XenServer and the Open vSwitch wiring that happens underneath.https://dev.ahill.net/2013/04/29/deep-dive-htb-rate-limiting-qos-on-with-open-vswitch-and-xenserver/Mon, 29 Apr 2013 16:00:27 +0000http://virtualandy.wordpress.com/?p=561A scratchpad-style deep dive into how Open vSwitch and Linux HTB expose rate limits for XenServer virtual interfaces.https://dev.ahill.net/2009/01/07/how-we-found-our-virtual-networking-mojo/Wed, 07 Jan 2009 15:01:26 +0000http://virtualandy.wordpress.com/2009/01/05/how-we-found-our-virtual-networking-mojo/How we worked through early VMware networking assumptions and got to a better ESX host network design.