For me, the addition of QoS to the list of topic areas for the new CCNA R&S version 3 exam was a great thing. The reason is, QoS is my absolute favorite Cisco topic. So, I couldn’t wait to start recording the QoS portion of my CCNA R&S v3 Complete Video Course.

In fact, I recently shot this video on two of the most misunderstood QoS topics, Policing and Shaping. I thought this video could help you, whether you’re studying the Routing and Switching track or the Collaboration track. 

Kevin Wallace, CCIEx2 (R/S and Collaboration) #7945, CCSI 20061

If you enjoyed this article, you might also want to subscribe to my podcast:

iTunes: http://kwtrain.com/podcast

RSS: http://kwtrain.com/rss

Are you preparing for your CCNA, CCNP, or CCIE in Collaboration? If so, check out this video that gives you a step-by-step demonstration of a Cisco Unity Express (CUE) module configuration. And here’s the twist… It’s all done from the command line (no GUI!), which is what I recommend you prepare to do on your actual CCIE Collaboration lab day. Enjoy!

Kevin Wallace, CCIEx2 (R/S and Collaboration) #7945, CCSI 20061

If you enjoyed this article, you might also want to subscribe to my podcast:

iTunes: http://kwtrain.com/podcast

RSS: http://kwtrain.com/rss

In this new video, you’ll learn the theory behind T1 and E1 circuits and how to configure them on your Cisco routers. This is a key technology to master for Cisco CCNA Collaboration, CCNP Collaboration, or CCIE Collaboration candidates.

 Topics in the video include:

• T1 and E1 Speeds
• Time-Division Multiplexing (TDM)
• Common Channel Signaling (CCS) vs. Channel Associated Signaling (CAS)
• Framing (SF, ESF, Multiframe)
• Line Coding (AMI, B8ZS, HDB3)
• LIVE DEMO of T1 and E1 Configuration and Verification

Enjoy the video!

Kevin Wallace, CCIEx2 (R/S and Collaboration) #7945, CCSI 20061

If you enjoyed this article, you might also want to subscribe to my podcast:

iTunes: http://kwtrain.com/podcast

RSS: http://kwtrain.com/rss

This video shows you how the Enhanced Locations feature of CUCM operates, and is one of the many bonus videos included as part of the upcoming CCIE Collaboration Lab Walkthrough video series from Kevin Wallace Training.

The video series walks you through a complete CCIE Collaboration mock lab, just as you would attack it on your lab day. The video series also contains several bonus videos (like this one), and a 300+ page PDF document that walks you step-by-step through the entire mock lab.

You can check out more information about the CCIE Collaboration Lab Walkthrough video series HERE.

Kevin Wallace, CCIEx2 (Collab. & R/S) #7945