L2TP VPN on a Cisco ASA

On November 7th, 2011, posted in: tech by jeff

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In this post I’ll show how to set up a Cisco ASA to terminate VPN connections using L2TP/IPSec. This configuration can be used to connect the native VPN clients on Windows Server, Win XP, Win 7, Mac OS X, iPhone, iPad, and Android. First we define the method of user authentication. Here I used NPS [...]

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Windows Server host name mismatch after startup repair

On September 29th, 2011, posted in: tech by jeff

In all my experience of working out server and domain issues I’ve never seen anything quite like this one so I thought I’d share. I recently had a 2008 R2 server that lost its domain trust relationship after a startup repair and still gave the message “The trust relationship between this workstation and the primary [...]

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