As much as I hate messing with QoS and find it more trouble than it is generally worth, I have a need to do it and in this case it may actually be a good idea. The network design is basically 2 3550 ...

Using quality of service (QoS) on Cisco network devices helps provide both bandwidth and priority to certain types of network traffic. In this edition of Cisco Routers and Switches, David Davis walks ...

There are a bunch of excuses for not doing QoS and none of them are valid when examined in detail. I occasionally hear from different sources that QoS is not needed in the LAN. A variety of rationales ...

Based on your feedback requesting what topics you’d like to see addressed in this blog, this is the first in a series of entries addressing Cisco’s Quality of Service (QoS) course, and the ...

Russell Smith is a technology consultant and trainer specializing in management and security of Microsoft server and client technologies. He is a Microsoft Certified Systems Engineer with more than 15 ...

Reboot the computer. Check similar Group Policy settings Check Speed settings. When you change QoS settings, and the changes don’t apply, here is what you can do to fix it. The first thing you need to ...

Now that we’ve discussed some of the basic concepts and configuration fundamentals for topics found in Cisco’s QoS course, let’s shift our focus to a few practice exam questions. By the way, these are ...