If you have a good grasp of the basics of local access networks (LANs), it's time to step up your game. Sean Wilkins, co-author of CCNA Routing and Switching ICND2 200-101 Official Cert Guide, explores the concepts behind virtual LANs, how they differ from physical LANs, and why VLANs make sense for modern organizations.
The authors of Mastering iOS Frameworks: Beyond the Basics, 2nd Edition introduce their book and discuss prerequisites, organization, and sample code.
This chapter from Implementing Cisco IP Switched Networks (SWITCH) Foundation Learning Guide: (CCNP SWITCH 300-115) covers the following basic switching topics as a review to CCNA: hubs and switches, bridges and switches, switches of today, broadcast domains, MAC addresses, the basic Ethernet frame format, basic switching function, VLANs, the Spanning Tree Protocol, trunking, port channels, and multilayer switching (MLS).
The authors of Microsoft SQL Server 2014 Unleashed introduce their book and discuss its intended audience, what the book covers, and conventions used in the book.
Specials, specials, specials!
Traenk returns to some true love work--teaching and learning and VB...
This will be a quick post about the changing times and how, with the purchase of a large-scale media company, the death of free speech is ever nearing.