PathPing : the forgotten latency tool

Posted on by David Vassallo

One of the biggest network troubleshooting questions has to be “why is my site loading so slow?” (and other related latency questions). A very useful and underutilised tool is built right into the windows OS. This tool is a relative of traceroute and uses ICMP to calculate the latency introduced at different hops along the … Continue reading PathPing : the forgotten latency tool

Using PSloggedon to troubleshoot BlueCoat Single Sign On (SSO)

Posted on by David Vassallo

I won’t go into an introduction of what SSO is and Bluecoat’s implementation of it, there are some good KB articles on this subject. The following article (hopefully to be published soon on the bluecoat KB) explores how SSO interacts with windows and how to use the sysinternals PSloggedon tool to troubleshoot this. Symptom: When … Continue reading Using PSloggedon to troubleshoot BlueCoat Single Sign On (SSO)