| 541. | - Network Switching Methods: Store-and-Forward Versus Cut-Through
- Jul 28, 2015
- Sean Wilkins, co-author of CCNA Routing and Switching 200-120 Network Simulator, believes every network engineer should understand the differences between the two major switching methods employed in computer networks. This overview discusses the two methods from their initial deployments to modern usage.
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| 542. | - Network Verification Commands Review
- Jan 25, 2012
- This article takes a look at some of the most basic network verification commands that can be used on Cisco equipment and discusses the information that can be obtained from these commands.
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| 543. | - Network Virtualization: A Basic Virtualized Enterprise
- Oct 6, 2006
- The authors of Network Virtualization define the technical requirements posed by the need to virtualize the network. Based on these requirements, they propose an architectural framework comprised of the functional areas necessary to successfully support concurrent virtual networks (VNs) over a shared enterprise physical network.
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| 544. | - Networking First-Step: How to Build a Local (Network) Roadway
- Jun 4, 2004
- Wendell Odom covers networking basics such as how they work, what they're made of, and the benefits of using a structured cabling system.
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| 545. | - New First-Step book Provides an Easy Start to Computer Networking
- May 7, 2004
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| 546. | - Nine Switch Commands Every Cisco Network Engineer Needs to Know
- Aug 4, 2015
- Sean Wilkins, co-author of CCNA Routing and Switching 200-120 Network Simulator, provides a quick overview of nine commands that are essential for working with Cisco networks, whether or not your goal is certification.
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| 547. | - Now What? First Steps into IT, 2008 Edition
- Mar 21, 2008
- Warren Wyrostek examines the first steps one can take to begin a career in IT, 2008 style.
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| 548. | - NX-OS Troubleshooting Tools
- By
Brad Edgeworth, Richard Furr, Vinit Jain
- Jan 8, 2019
In this sample chapter from Troubleshooting Cisco Nexus Switches and NX-OS, you will review the various tools available on the Nexus platform that can help in troubleshooting and day-to-day operation.
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| 549. | - Offering Bundled Voice and Data Services
- Oct 11, 2002
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| 550. | - Offloading Traditional Mobile Networks with IP
- Jun 23, 2009
- This chapter discusses pseudowire transport mechanisms used to provide a bridge between the legacy TDM systems and All IP systems on mobile networks.
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| 551. | - On the Job with a Network Manager
- Jan 12, 2007
- Alexander Clemm presents a number of scenarios to give an impression of the types of activities that are performed by people who run networks for a living. He also provides an overview of some of the tools network managers have at their disposal to help them do their jobs.
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| 552. | - On-Box Automation and Operations Tools
- By
Jason Gooley
- Nov 19, 2016
In this chapter from Programming and Automating Cisco Networks, authors Ryan Tischer and Jason Gooley cover the following on-box automation tools in greater detail; Auto SmartPorts, AutoConf, Auto Security, AutoQoS, Smart Call Home, Tcl Shell, and Embedded Event Manager (EEM)
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| 553. | - Online Security: A Quest to Be One Step Ahead of the Bad Guys
- May 29, 2009
- Linda Leung interviews security expert Jamey Heary about network security and the world of "white hats" versus "black hats."
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| 554. | - Open Shortest Path First Version 3 (OSPFv3)
- By
Brad Edgeworth, Jason Gooley, David Hucaby, Ramiro Garza Rios
- Dec 24, 2023
In this sample chapter from CCNP and CCIE Enterprise Core ENCOR 350-401 Official Cert Guide, 2nd Edition, you will learn OSPFv3 routing protocol, configuration, and IPv4 support. OSPF Version 3 (OSPFv3), which is the latest version of the OSPF protocol, includes support for both the IPv4 and IPv6 address families. This book covers topics from the Cisco Enterprise Core v1.1 (ENCOR 350-401) exam.
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| 555. | - Optimizing Applications on Cisco Networks: Beyond the Boundaries
- Jan 28, 2005
- You may only operate (own) part of your delivery mechanism, relying on third-party organizations to deliver your application to both your internal staff and your customers. This chapter discusses approaches to this situation, covering ways to work within these confinements.
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| 556. | - OSPF Implementation
- 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.
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| 557. | - Overcoming Transport and Link Capacity Limitations Through WAN Optimization
- Jun 19, 2008
- This chapter examines how WAN optimization capabilities overcome performance barriers created by WAN conditions.
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| 558. | - Overview of Modern SCSI Networking Protocols
- Aug 4, 2006
- The goal of this chapter is to quickly acclimate readers to the standard upper-layer storage protocols currently being deployed. To that end, it provides a conceptual description and brief procedural overview for each ULP.
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| 559. | - Overview of Security Operations Center Technologies
- Dec 15, 2015
- This chapter from Security Operations Center: Building, Operating, and Maintaining your SOC focuses on the technology and services associated with most modern SOC environments, including an overview of best practices for data collection, how data is processed so that it can be used for security analysis, vulnerability management, and some operation recommendations.
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| 560. | - Overview of the PSTN and Comparisons to Voice over IP
- Jan 1, 2001
- The Public Switched Telephone Network (PSTN) has been evolving ever since Alexander Graham Bell made the first voice transmission over wire in 1876. But, before explaining the present state of the PSTN and what's in store for the future, it is important that you understand PSTN history and its basics. As such, this chapter discusses the beginnings of the PSTN and explains why the PSTN exists in its current state.
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