Network configuration, optimization, and security expert
Liku Zelleke is a field support technician at DXC Technology and a prolific blogger. He has over two decades’ experience in the IT industry starting at Ethiopian Airlines in 1997, holding a number of roles during his 25 years with the company from Helpdesk Tech Support through to Database Administrator, Systems Administrator, Network Administrator and a Systems Support Professional.
He hasn’t looked back since the day, years ago, when he discovered he could combine that experience with his other passion: writing. Today, he writes on topics related to network configuration, optimization, and security.
Wake-on-LAN (WoL) can be set at the BIOS level, and configured in the operating system. We show you how to configure WoL and the best Wake-on-LAN tools.
We have put together a comprehensive Oracle WebLogic Server Guide to help you make the most of this software. Discover the best WebLogic Server management tools.
We show you how to stress test your network by generating traffic using traffic generator tools, and look at ways to emulate congested network conditions.
Learn about traceroute and tracert, how to use it, the syntax, examples, how it is useful to network admins and discover the three best traceroute utilities and tracert software.
What is QoS? In this article we walk you through QoS in networking and review the best tools for the task. We also look at how to best configure your QoS and what you shouldn’t use it for.
WAN optimization allows for the creation of an efficient and secure network. We look at how you can optimize your WAN using some of the best optimization tools.
