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Video: Oracle Certified Associate, Java SE 7 Programmer Exam (1Z0 803): Course Introduction
By Simon Roberts
Mar 27, 2015
In this video excerpt from Oracle Certified Associate, Java SE 7 Programmer Exam (1Z0-803) Complete Video Course, Java instructor, architect, and programmer Simon Roberts introduces the course, what he covers in the course, how the course is structured, and his teaching approach.
Virtualizing Cisco Network Devices
By Navaid Shamsee, Ahmed Afrose, Hesham Fayed, Ozden Karakok, David Klebanov
Mar 17, 2015
This chapter from CCNA Data Center DCICT 640-916 Official Cert Guide covers the virtualization capabilities of the Nexus 7000 and Nexus 5000 switches using Virtual Device Context (VDC) and Network Interface Virtualization (NIV).
Network Implementation of Protocols and Services
By Diane Barrett, Kirk Hausman, Martin Weiss
Mar 10, 2015
This chapter from CompTIA Security+ SY0-401 Exam Cram, 4th Edition discusses how to use the proper network implementation of protocols and services as a tool to protect and mitigate threats against network infrastructure based on organizational needs. It also has a section specifically dedicated to wireless security implementation based on organization requirements.
Exam Profile: Cisco 640-916 DCICT
By Wendell Odom
Feb 18, 2015
Wendell Odom, author of many highly respected Cisco networking books, previews the Cisco DCICT 640-916 exam for CCNA Data Center certification. He briefly reviews the history of the Cisco Data Center certifications, comparing Cisco Data Center certifications with other tracks, and then focuses on the specifics of the DCICT exam and how to prepare yourself to pass it.
OSPF Implementation
By Diane Teare, Rick Graziani, Bob Vachon
Feb 3, 2015
This chapter from Implementing Cisco IP Routing (ROUTE) Foundation Learning Guide: (CCNP ROUTE 300-101) examines the Open Shortest Path First (OSPF) Protocol, one of the most commonly used interior gateway protocols in IP networking.
CCNP Routing and Switching Portable Command Guide: Configuration of Redistribution
By Scott Empson, Patrick Gargano, Hans Roth
Jan 21, 2015
This chapter from CCNP Routing and Switching Portable Command Guide provides information about redistribution topics.
Troubleshooting Methods for Cisco IP Networks
By Amir Ranjbar
Jan 14, 2015
This chapter from Troubleshooting and Maintaining Cisco IP Networks (TSHOOT) Foundation Learning Guide: (CCNP TSHOOT 300-135) defines troubleshooting and troubleshooting principles. Next, six different troubleshooting approaches are described. The third section of this chapter presents a troubleshooting example based on each of the six troubleshooting approaches.
Handling Computer Hardware in a Computer Forensics Investigation
By Darren R. Hayes
Jan 6, 2015
As an aspiring computer forensics investigator, you should develop an understanding of computer hardware, for a number of reasons. This chapter from A Practical Guide to Computer Forensics Investigations covers the importance of being able to recognize different types of computer hardware; the various disk drive interfaces that an investigator can encounter; the types of devices used to forensically extract data from different storage devices; the variety of storage media used and how this evidence should be handled and analyzed; and the use of storage media in actual investigations.
NCLEX-PN Exam Prep: Care of the Client with Immunological Disorders
By Wilda Rinehart, Clara Hurd, Diann Sloan
Dec 31, 2014
The authors of NCLEX-PN Exam Prep, 3rd Edition discuss care of the client with immunilogical disorders, including hypersensitivity and HIV.
CCNP Routing and Switching SWITCH 300-115 Official Cert Guide: Switch Port Configuration
By David Hucaby
Dec 18, 2014
This chapter from CCNP Routing and Switching SWITCH 300-115 Official Cert Guide presents the various Ethernet network technologies used to establish switched connections within the campus network and also details the switch commands required for configuring and troubleshooting Ethernet LAN ports.
CCIE Routing and Switching v5.0 Official Cert Guide: Classification and Marking
By Narbik Kocharians, Terry Vinson
Dec 16, 2014
This chapter from CCIE Routing and Switching v5.0 Official Cert Guide, Volume 2, 5th Edition covers the following subtopics from the Cisco CCIE Routing and Switching written exam blueprint: Modular QoS CLI (MQC), Network-Based Application Recognition (NBAR), QoS Classification, QoS Marking, and Cisco AutoQoS.
CCNP Routing and Switching TSHOOT 300-135 Official Cert Guide: Troubleshooting Device Performance
By Raymond Lacoste, Kevin Wallace
Dec 9, 2014
This chapter from CCNP Routing and Switching TSHOOT 300-135 Official Cert Guide discusses common reasons for high CPU and memory utilization on routers and switches, in addition to how we can recognize them. This chapter also covers interface statistics because they sometimes provide the initial indication of some type of issue.
IPv4 Routing Protocol Concepts
By Wendell Odom, Chad Hintz
Dec 3, 2014
This chapter from CCNA Data Center DCICN 640-911 Official Cert Guide introduces the concepts behind Interior Gateway Protocols (IGPs), typically used inside one company. In particular, this chapter discusses the theory behind types of routing protocols, including distance vector and link-state logic. The chapter also introduces the Routing Information Protocol (RIP), Enhanced Interior Gateway Routing Protocol (EIGRP), and Open Shortest Path First (OSPF) routing protocol.
Fundamental EIGRP Concepts
By Kevin Wallace
Nov 26, 2014
This chapter from CCNP Routing and Switching ROUTE 300-101 Official Cert Guide covers EIGRP fundamentals, EIGRP neighborships, and neighborships over WANs.
PMP Exam Cram: Examine Project Planning
By Michael G. Solomon
Nov 24, 2014
This chapter from PMP Exam Cram: Project Management Professional, 5th Edition covers the general concepts of planning and the processes that relate to the development of project baselines.
Introduction to Help Desk Support Roles
By Darril Gibson
Nov 19, 2014
This chapter from Effective Help Desk Specialist Skills introduces the support center, help desk professionals, users, and incidents (or problems) in four major sections: Understanding the Support Center, The Role of the Help Desk Professional, Understanding Users, and Typical Incident Process.
Exam Profile: CCIE Collaboration Lab v1.0
By Kevin Wallace
Nov 5, 2014
The CCIE Collaboration Lab exam went live in February 2014, and it is the evolution of the challenging CCIE Voice Lab exam. This exam profile provides you with an overview of the lab exam format, identifies trouble spots on the lab, and offers preparation hints. Finally, you are given a list of recommended study resources and a plan for what to do next.
Exam Profile: CCIE Collaboration v1.0 Written (400-051)
By Kevin Wallace
Nov 5, 2014
The CCIE Collaboration Written exam is the prerequisite exam to qualify for the CCIE Collaboration Lab exam. This exam profile provides you with an overview of the CCIE Collaboration Written exam format, identifies trouble spots on the exam, and offers preparation hints. Finally, you are given a list of recommended study resources and a plan for what to do next.
Introduction to Oracle Databases on Virtual Infrastructure
By Kannan Mani, Don Sullivan
Oct 22, 2014
99.9% of all database or data management systems should be considered candidates for virtualization on vSphere. In this chapter from Virtualizing Oracle Databases on vSphere, the authors argue that Oracle databases and software are prime candidates to consider migrating to virtualized infrastructure.
Exam Profile: CCNP Routing and Switching SWITCH (300-115)
By David Hucaby
Oct 14, 2014
The CCNP SWITCH exam is one component of the Cisco CCNP Routing and Switching certification. This exam profile provides you with an overview of the SWITCH exam format, identifies trouble spots on the exam, and offers preparation hints. Finally, you are given a list of recommended study resources and a plan for what to do next.

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