Edward Tetz

A helpful guide on all things Cisco Do you wish that the complex topics of routers, switches, and networking could be presented in a simple, understandable presentation? With Cisco Networking All-in-One For Dummies, they are! This expansive reference is packed with all the information you need to learn to use Cisco routers and switches to develop and manage secure Cisco...

Fully updated to cover the 2019 exam release! CompTIA A+ Certification All-in-One For Dummies by Glen E. Clarke, Edward Tetz, and Timothy L. Warner is an essential resource for building a successful IT career. To achieve certification, test takers must pass two 90-question exams. This book, combined with an online test bank, will aid you in reaching your certification goal....

Your detailed guide to all things Cisco—a leading player in network technology With 800 pages of in-depth content, Cisco Networking All-in-One For Dummies is your one-stop guide to the ins and outs of networks powered by Cisco, a leading maker of networking solutions, including routers, switches, and security. You'll get thorough explanations of how to design, implement, and manage Cisco...