Chapters & Articles

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Showing 821-840 of 854

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821.
Warmup for the CCIE Troubleshooting Lab 1
Jun 20, 2014
This chapter details the equipment requirements and pre-lab tasks to help you prepare for the troubleshooting portion of the CCIE Routing and Switching exam.
822.
WDM Network Design
Feb 7, 2003
823.
Web 2.0 @ Cisco: The Evolution
May 4, 2009
This chapter offers a case study of Web 2.0 adoption at Cisco, detailing the evolutionary changes the introduction of Web 2.0 technology and tools is having on the company.
824.
Web Authentication
By Katherine McNamara, Aaron Woland
Feb 25, 2021

There are a number of reasons that a company may choose to implement a WebAuth strategy. In this sample chapter from CCNP Security Identity Management SISE 300-715 Official Cert Guide, you will learn how to configure Centralized Web Authentication, build CWA authorization rules, and verify Centralized Web Authentication.

825.
Webex Calling Options
By Jason Ball
Dec 24, 2023

In this sample chapter from CCNP and CCIE Collaboration Core CLCOR 350-801 Official Cert Guide, 2nd Edition, you will learn PSTN options for Webex Calling, routers supporting local gateway, and deployment scenarios for the local gateway. This chapter covers the following objective from the Cisco Collaboration Core Technologies v1.1 (CLCOR 350-801) exam: 3.4 Describe cloud calling hybrid local gateway.

826.
What Happens in the VLAN Stays in the VLAN
Aug 31, 2011
This article discusses discover the secrets of the VLAN and why it is a critical tool in todays networks.
827.
What the Failed AT&T / T-Mobile Merger Means for You
Jan 12, 2012
The AT&T / T-Mobile deal is dead and buried. What does this mean for the telecom industry, and more importantly, what does it mean for you, the consumer?
828.
What the New CCNA Version 2 Means to Your Career
Mar 26, 2013
Cisco networking expert Anthony Sequeira dives into what is covered on the new ICND1v2 and ICND2v2 exams and explains how those required skills will shape your IT career.
829.
What to Expect from Interconnecting Cisco Network Devices 1 (ICND1v2.0)
Mar 26, 2013
This article by Cisco expert Michelle Plumb covers the areas that you will learn to start into the world of Cisco networking as they relate to the latest release of the ICND1 exam.
830.
What to Expect from Interconnecting Cisco Network Devices 2 (ICND2v2.0)
Mar 26, 2013
To see if achieving a CCNA certification is the right career path for you, check out the topics presented by Cisco expert Michelle Plumb that you will learn in the latest version of the ICND2 exam.
831.
What’s New in the Cisco ICND1 and ICND2 v2.0 Exams?
Jun 25, 2013
In March 2013, Cisco released new versions of the ICND1 and ICND2 exams for their CCENT and CCNA certifications. These new versions, labeled ICND1 v2.0 and ICND2 v2.0 include several additions and deletions from the prior 1.1 versions. Eric Rivard runs down the changes in this article.
832.
What's New in CCNA #640-607?
Mar 22, 2002
Confused about the new CCNA exam? This FAQ from Cisco Press answers the most common questions about Cisco's new exam #640-607.
833.
What's New in Cisco PIX Firewall 7.0
By David Hucaby
Jun 10, 2005
The Cisco PIX Firewall 7.0 has several new features, as well as some familiar features that have received upgrades. Find out what's new and what's improved in this article from David Hucaby.
834.
What's the Purpose of the Network?
By Zig Zsiga
Jul 3, 2023

As a network designer, understanding the purpose and goal of the network is critical to properly designing it. This sample chapter from Cisco Certified Design Expert (CCDE 400-007) Official Cert Guide maps to the CCDE v3.0 Unified Exam Topics Section 4.0, "Service Design," and covers the service design topics—from business applications and service models, to the cloud and data management—you need to meet business objectives.

835.
Where's Waldo? Is He Available? How Cisco Unified Presence Can Keep Up with Him
May 11, 2009
Playing 'phone tag' with colleagues and customers was wasting too much of his time, so Brian Morgan figured out how to improve his efficiency - by letting Presence tell him when people were available.
836.
Which Routing Protocol Should My Network Use?
Sep 30, 2005
One of the toughest questions facing network engineers is which routing protocol to use. Each has its strengths, and each works better with some network designs than with others. This chapter will help you decide which routing protocol is best for your particular network.
837.
Why IT Pros Need to Learn About IPv6 Security Now: An Interview with Scott Hogg and Eric Vyncke
Jul 4, 2009
Linda Leung talks with Scott Hogg and Eric Vyncke about IPv6 transition and security issues.
838.
Why Should You Consider Passing the SCYBER Exam?
Jan 5, 2016
Modern organizations rely on specialists to keep cyber criminals at bay. How can you demonstrate that you have the necessary skills to gain a desirable job in a security-related position? Joseph Muniz, co-author of Security Operations Center: Building, Operating, and Maintaining Your SOC, explains the value of achieving the Cisco SCYBER certification, which is designed around responding to cyber attacks.
839.
Why You Want Your Own Network
Oct 29, 2004
For the novice, networking can seem like an intimidating concept, but this chapter will help you to manage your fear of networks and discover the joys of a home network.
840.
Wired Host Networking Configuration
By Russ White
Apr 17, 2024
Cisco Certified Support Technician CCST Networking 100-150 Official Cert Guide, you will obtain a practical examination of configuring individual hosts to connect to and use an IP network. This chapter includes coverage of the Cisco Certified Support Technician CCST Networking exam from the original exam blueprint.