| 101. | - Remote Site Telephony and Branch Redundancy Options
- Mar 5, 2016
- Hannah and Behl introduce and explain the various options for deploying remote site telephony solutions.
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| 102. | - 3 Common Network Security Threats
- Feb 25, 2016
- Whether their ultimate intention is harming your organization or stealing its information, attackers are probably already trying to crack your network. Network engineers need to anticipate these attacks and be ready to mitigate them. Security specialist Sean Wilkins points out three attack methods that most networks will experience.
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| 103. | - 7 Popular Layer 2 Attacks
- Feb 25, 2016
- If you're responsible for securing a corporate or private network, you need to be aware of the vulnerabilities that attackers will use. Security expert Sean Wilkins discusses seven common methods that can give attackers access, helping them to control or steal information from your network.
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| 104. | - Designing and Deploying Cisco Unified IM and Presence
- Feb 25, 2016
- This chapter describes the Cisco Unified Communications IM and Presence (IM&P) architecture and design.
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| 105. | - Securing Cisco Device Management
- Feb 23, 2016
- Sean Wilkins, co-author of CCNA Routing and Switching 200-120 Network Simulator, Academic Edition, discusses available solutions for addressing basic security concerns of Cisco network devices, including important protocols that every security approach should implement.
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| 106. | - Responding to Real-World Cyber Threats
- Feb 16, 2016
- Are you ready to take on the latest cyber threats? Research shows that many organizations are not, because they're unprepared for what happens when common defenses fail to prevent a breach. Joseph Muniz, co-author of Security Operations Center: Building, Operating, and Maintaining Your SOC, explains how to build a security strategy around the assumption that your defenses WILL fail. By implementing this approach, your organization can shorten the time of exposure when you're compromised, limiting losses from a breach. Without this type of visibility, you probably won't know that you're compromised until the damage is already done.
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| 107. | - Cisco Programmable Fabric Using VXLAN with BGP EVPN
- Feb 9, 2016
- David Jansen and Lukas Krattiger, authors of Cisco Programmable Fabric Using VXLAN with BGP EVPN LiveLessons, explain how Cisco's BGP EVPN enhances VXLAN encapsulation with Layer 2 and Layer 3 benefits.
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| 108. | - DHCP Snooping: Basic Concepts and Configuration
- Feb 9, 2016
- Mason Harris, CCIE #5916 and co-author of CCNA Security 210-260 Complete Video Course, provides a streamlined introduction to DHCP snooping, a barrier to denial-of-service and man-in-the-middle attacks on organizational networks.
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| 109. | - Cisco Video Surveillance
- Jan 25, 2016
- This chapter from CCNA Collaboration CIVND 210-065 Official Cert Guide offers a high-level overview of the solution Cisco offers in IP surveillance. The first section reviews legacy closed-circuit TV (CCTV) video-surveillance architecture and how it has evolved into what is available today. The subsequent sections cover Cisco’s physical security offering, the components involved with their solution, and the architectural design of how all the different elements work together.
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| 110. | - Understanding RRM
- By
David Hucaby
- Jan 22, 2016
- This chapter covers configuring 802.11 support and understanding RRM.
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| 111. | - 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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| 112. | - 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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| 113. | - 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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| 114. | - 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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| 115. | - 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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| 116. | - 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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| 117. | - 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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| 118. | - 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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| 119. | - 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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| 120. | - 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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