Welcome to VGNet Networking and ICT Infrastructure.
This website gives information about ICT Infrastructure and related issues where I am a part of or have been.
One of my previous projects was working with WAN optimization products from Citrix. The WANscaler/Branch Repeater products enable you to optimize your WAN and the unique feature is, that it also gives you the oppertunity to optimize within the ICA protocol.
To have any idea with what kind of protocols we will be confronted, we use flows and snmp based monitoring software.
One of the latest ICT activity is about DKIM and SPF have a look at this link. This technology makes it possible to be sure of an email sender address. In the configuration section on the left, there is an example on how to use DKIM with amavis and spamassassin.
But you'll also find subjects that cover recreation and spare time activity.