This short video provides an overview of the three frame forwarding methods including Process Switching, Fast Switching (Route Caching), and Cisco Express Forwarding (CEF). This video is a small portion of the Cisco Switching Paths Tech Session. Be sure to view that video if you are interested in more information on similar topics.
The Three Frame Forwarding Methods Read More »
This video walks you through the three questions a switch will ask when deciding how or if to forward a frame. This video is a small portion of the Cisco Switching Paths Tech Session. Be sure to view that video if you are interested in more information on similar topics.
Layer 2 Forwarding Questions Read More »
This short video provides an example of Class-Based Policing including maximum and minimum throughputs. This video is a small portion of the Introducing QoS, Part 4: Policing and Shaping Tech Session. Be sure to view that video if you are interested in more information on similar topics.
Class-Based Policing Example Read More »
This video explains how a Policer works including Single-Rate Single Bucket and Single-Rate Dual Bucket. This video is a small portion of the Introducing QoS, Part 4: Policing and Shaping Tech Session. Be sure to view that video if you are interested in more information on similar topics.
This video introduces the Policing Algorithm and breaks down its’ various components. This video is a small portion of the Introducing QoS, Part 4: Policing and Shaping Tech Session. Be sure to view that video if you are interested in more information on similar topics.
Policing Algorithm Read More »
This brief video covers Shaped Round Robin (SRR) which helps identify which traffic goes into which queue as well as what percentage of the bandwidth each queue gets during times of congestion. This video is a small portion of the Introducing QoS, Part 4: Policing and Shaping Tech Session. Be sure to view that video
Shaped Round Robin Read More »
We all know that Ethernet switches switch traffic. In this 1-hour Tech Session, Jim Goughenour takes a deeper look into what is happening behind the scenes. We also examine the different methods of how a Cisco switch actually uses those MAC addresses to make a forwarding decision. This video contains Knowledge Checks intended to test
Cisco Switching Paths Read More »
These slides were used to present the Cisco Switching Paths Tech Session. (Click below to view/download these slides)
Cisco Switching Paths Read More »
These slides were used to present the Troubleshooting Wireless Client Connectivity Tech Session. (Click below to view/download these slides)
Troubleshooting Wireless Client Connectivity Read More »
This video explains what Class Based Weighted Random Early Detect (CBWRED) is and walks through how it works. This video is a small portion of the Introducing QoS, Part 3: Congestion Avoidance Tech Session. Be sure to view that video if you are interested in more information on similar topics.
Class Based Weighted Random Early Detect (CBWRED) Read More »