Resource Library

The short answer (and a common one in our industry): it depends. When comparing Cisco IOS with Juniper Junos, the decision to choose one over the other is difficult and often boils down to cost. Of course, there are other factors to consider.

Learn about the five types of area networks.

If you're running SharePoint 2010, learn how SharePoint 2013 is different and what you'll need to learn to deploy it effectively.

If you're running SharePoint 2007, learn what had changed in SharePoint 2013 for administrators and developers.

John Barnes, Global Knowledge's Cisco Course Developer, discusses enhancements to our UCS Troubleshooting Boot Camp and suggestions for students in preparation for this course.

Managers are in dire need of cybersecurity professionals with specific skills. If you’re looking to advance your career, or transfer into the cyber field, now is the time to get certified.

Multicast Sparse Mode and its derivatives are supported in the Nexus OS. This white paper explains how it has been implemented in the Nexus platform to provide optimum performance in both virtual PortChannel and FabricPath environments.

While there are differences between the IP Multicast configuration in the IOS and the Nexus OS, the Protocol Independent Multicast (PIM) protocol remains fundamentally the same. If you feel comfortable configuring Multicast in the IOS, you should be able to acclimate fairly easily to the changes in the Nexus OS.

As a power user, find out if you're ready for the SharePoint Site Collection and Site Administration class and how it can benefit your organization.

Interested in SharePoint 2013 developer training?  Learn from SharePoint instructor Tracy Wallace, if you're ready and which SharePoint 2013 developer class you should take.