Cisco MQC (Modular Quality of Service)
I used MQC in an earlier blog post about NBAR but I didn’t spend much time talking about it. In this post, we’ll discuss MQC in greater detail. Cisco MQC… Read more »
Category: Cisco (Networking)
CME – Configuring a SIP trunk
A typical type of outbound connectivity defined on a IP telephone system is a SIP trunk. SIP is Session Initiation Protocol which is, ironically, what it stands for as well. … Read more »
Installing and Configuring CME 7.1
This post will document my first attempt at setting up a basic CME install. I’ve got a free lab SIP trunk from SIP-UA (Thanks again!), a 2801 route that will… Read more »
TOS / IP Precedence / DSCP / Decimal Table
I’ve been working on memorizing this since I started QOS studies. While its certainly not the first one out of the web, I typed it up and posted it to… Read more »
Free SIP trunks for labs from SIP-UA.com
So I decided that it would be fun to play around with Call Manager Express in my home lab and get some experience with SIP and Cisco voice technologies. Initially,… Read more »
IP Precedence and DSCP Values
One of the topics of QOS that I never really tried to understand were DSCP values. IP precedence always made sense to me but DSCP was something that I just… Read more »