| 101. | - Video: CCNP Routing and Switching ROUTE 300-101 Complete Video Course: GRE Tunnel Theory & Configuration
- Jan 20, 2016
- In this excerpt from CCNP Routing and Switching ROUTE 300-101 Complete Video Course, Kevin Wallace discusses how to create and configure a GRE Tunnel between two routers.
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| 102. | - Video: CCNP Routing and Switching ROUTE 300-101 Complete Video Course: OSPF Route Filtering
- Jan 18, 2016
- In this excerpt from CCNP Routing and Switching ROUTE 300-101 Complete Video Course, Kevin Wallace talks about how to do OSPF Route Filtering.
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| 103. | - WAN Technologies: Important Points of Interest, Part 3 of 3
- Jan 13, 2016
- Concluding this three-part series on WAN technologies, Sean Wilkins, co-author of CCNA Routing and Switching 200-120 Network Simulator, Academic Edition, discusses how satellite, wireless data, and leased lines are used as part of a networking solution.
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| 104. | - WAN Technologies: Important Points of Interest, Part 2 of 3
- Jan 6, 2016
- In Part 2 of a three-part series, Sean Wilkins, co-author of CCNA Routing and Switching 200-120 Network Simulator, Academic Edition, reviews popular low-end and mid-grade offerings for Internet access: dial-up, ISDN, DSL, and cable.
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| 105. | - 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.
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| 106. | - Video: CCNP Routing & Switching SWITCH 300-115: GLBP Operation
- Dec 30, 2015
- In this excerpt from CCNP Routing and Switching SWITCH 300-115 Complete Video Course, Kevin Wallace discusses Gateway Load Balancing Protocol (GLBP) operation.
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| 107. | - Video: Introduction to CCNP Routing and Switching ROUTE 300-101 Complete Video Course
- Dec 29, 2015
- In this excerpt from CCNP Routing and Switching ROUTE 300-101 Complete Video Course, Kevin Wallace introduces his video course, talks about his credentials, and covers what he will teach in the course.
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| 108. | - WAN Technologies: Important Points of Interest, Part 1 of 3
- Dec 29, 2015
- In the first article of a three-part series, Sean Wilkins, co-author of CCNA Routing and Switching 200-120 Network Simulator, Academic Edition, provides an overview of some of the wide area networking (WAN) technologies that network engineers need to know to get that first job in the industry, or to move up in their chosen field.
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| 109. | - Video: CCNP Routing and Switching ROUTE 300-101 Complete Video Course: Selecting a Routing Protocol
- Dec 28, 2015
- In this excerpt from CCNP Routing and Switching SWITCH 300-115 Complete Video Course, Kevin Wallace discusses how to select a routing protocol, including versions of RIP, OSPF, EIGRP, and BGP, and which criteria you use to select the appropriate protocol.
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| 110. | - Video: CCNP Routing & Switching SWITCH 300-115: UDLD
- Dec 24, 2015
- In this excerpt from CCNP Routing and Switching SWITCH 300-115 Complete Video Course, Kevin Wallace discusses Unidirectional Link Detection (UDLD).
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| 111. | - Video: CCNP Routing & Switching SWITCH 300-115: Features That Decrease STP Convergence Time
- Dec 23, 2015
- In this excerpt from CCNP Routing and Switching SWITCH 300-115 Complete Video Course, Kevin Wallace takes a look at some of the features on Cisco catalyst switches that can help reduce the STP convergence time, including UplinkFast, BackboneFast, and PortFast.
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| 112. | - 5 Steps to Building and Operating an Effective Security Operations Center (SOC)
- Dec 21, 2015
- Joseph Muniz, co-author of Security Operations Center: Building, Operating, and Maintaining Your SOC, provides a high-level overview of the steps involved in creating a security operations center to protect your organization's valuable data assets.
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| 113. | - Video: Cisco TrustSec Deployment, Configuration & Troubleshooting Techniques: TrustSec Functions
- Dec 17, 2015
- In this excerpt from Cisco TrustSec LiveLessons: Deployment, Configuration and Troubleshooting Techniques, Natalie Timms discusses the three functions that TrustSec utilizes when enforcing a network access policy.
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| 114. | - Video: Cisco TrustSec Inline Propagation
- Dec 16, 2015
- In this excerpt from Cisco TrustSec LiveLessons: Deployment, Configuration and Troubleshooting Techniques, Natalie Timms discusses three methods to SGT propagation to enforcement devices within a Cisco TrustSec domain.
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| 115. | - 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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| 116. | - Video: Cisco TrustSec Deployment, Configuration & Troubleshooting Techniques: Adaptive Security Appliance
- Dec 14, 2015
- In this excerpt from Cisco TrustSec LiveLessons: Deployment, Configuration and Troubleshooting Techniques, Natalie Timms discusses TrustSec ASA identity firewalling, ASA configuration, policy enforcement, PAC generation, and security group tags.
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| 117. | - TACACS+ vs. RADIUS: Similarities and Differences
- Dec 8, 2015
- If you're responsible for the security of your organization's network, it's important to examine all the possibilities. Sean Wilkins, co-author of CCNA Routing and Switching 200-120 Network Simulator, examines these two long-time AAA favorites, discussing how they protect your network's vital resources.
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| 118. | - Network Address Translation (NAT) Implementation Methods
- Dec 1, 2015
- Have you ever adjusted to a new area code or ZIP code? Everyone needs unique phone numbers and addresses, which is a struggle for the phone companies and the post office. The Internet has the same growing pains on a planetary scale, with everyone's Net-connected devices needing unique IP addresses. Sean Wilkins, co-author of CCNA Routing and Switching 200-120 Network Simulator, explains how Network Address Translation makes it possible for all of us and our gadgets to communicate.
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| 119. | - Inner Workings of the Domain Name System (DNS)
- Nov 24, 2015
- When you type an address into a browser and hit Enter, you expect to arrive at the intended website. Without the Domain Name System (DNS), that wouldn't happen. Whether simple or very complex, networks worldwide rely on the DNS to connect client and target. Sean Wilkins, co-author of CCNA Routing and Switching 200-120 Network Simulator, explains how DNS connects one person or server with another, and why you need to know about this undervalued service.
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| 120. | - CCDE Study Guide: Enterprise Campus Architecture Design
- Nov 23, 2015
- In this chapter from CCDE Study Guide, Marwan Al-shawi discusses issues related to enterprise campus architecture design, including hierarchical design models, modularity, access-distribution design model, layer 3 routing design considerations, EIGRP versus link state as a campus IGP, and enterprise campus network virtualization.
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