This brief video explains the concept of Self-Healing and how a standby router is utilized in the case of a failure. This video is a small portion of the Exploring Layer 3 Redundancy Tech Session. Be sure to view that video if you are interested in more information on similar topics.
First Hop Redundancy – Self-Healing Read More »
In this short video, Keith Edwards walks you through configuring two routers via HSRP and VRRP. This video is a small portion of the Exploring Layer 3 Redundancy Tech Session. Be sure to view that video if you are interested in more information on similar topics.
HSRP Configuration on Two Routers Read More »
In this short video, you will learn about Initial Contention and how priority levels can be used for optimization. This video is a small portion of the Exploring Layer 3 Redundancy Tech Session. Be sure to view that video if you are interested in more information on similar topics.
First Hop Redundancy – Initial Contention Read More »
In this video, Keith Edwards explains the concept of Recovery Contention and walks you through two scenarios that illustrate how it works. This video is a small portion of the Exploring Layer 3 Redundancy Tech Session. Be sure to view that video if you are interested in more information on similar topics.
First Hop Redundancy – Recovery Contention Read More »
This brief video outlines the 3 types of First Hop Redundancy Protocols including HSRP, VRRP, and GLBP. This video is a small portion of the Exploring Layer 3 Redundancy Tech Session. Be sure to view that video if you are interested in more information on similar topics.
First Hop Redundancy Protocol Types Read More »
In this brief video you will be introduced to what hubs, bridges, and switches are and how they differ from one another. This video is a small portion of the Building Redundant Switched Topologies Tech Session. Be sure to view that video if you are interested in more information on similar topics.
From Hubs to Bridges to Switches Read More »
In this 1-hour Tech Session, Jim Goughenour takes an in-depth look at providing and managing redundancy in our switched Ethernet networks. We will also examine the differences between the IEEE variants of Spanning Tree and the Cisco variants of Spanning Tree. Finally, we demystify the process by which Switches become converged in a stable spanning-tree
Building Redundant Switched Topologies Read More »
This quiz will test your knowledge of Security Fundamentals including topics such as security concepts, security program elements, device access control, and more. Tip: Quiz questions are randomized providing you a new quiz every time!
CCNA Security Fundamentals Read More »
This quiz will test your knowledge of IP Services including topics such as DHCP, DNS, SNMP, and more. Tip: Quiz questions are randomized providing you a new quiz every time!
This quiz will test your knowledge of Network Access including topics such as VLANs, interswitch connectivity, L2 discovery protocols, and more. Tip: Quiz questions are randomized providing you a new quiz every time!
CCNA Network Access Read More »