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Overview/Description This course starts with a review of VLAN and trunk technology. Understanding how VLANs and trunks operate and which protocols are associated with them is important for configuring, verifying, and troubleshooting VLANs and trunks on Cisco access switches. This course also addresses some of the common reasons that port connectivity, VLAN configuration, and trunk establishment can fail. It describes what information to look for to identify the source of the problem and determine how to solve it. Switched networks introduce redundancy, so an STP loop-avoidance mechanism is...
Overview/Description Cisco VPN solutions provide an Internet-based WAN infrastructure for connecting branch offices, home offices, business partner sites, and remote telecommuters to all or portions of a company network. With cost-effective, high-bandwidth Internet connectivity that is secured by encrypted VPN tunnels, you can reduce WAN bandwidth costs while increasing connectivity speeds. This course describes the benefits of VPN implementation. GRE is a tunneling protocol that can encapsulate a wide variety of protocol packet types inside IP tunnels, creating a virtual point-to-point link...
Overview/Description As an enterprise grows beyond a single location, it needs to interconnect LANs in various locations using a WAN. There are several technologies that are involved in the functioning of WANs, including hardware devices and software functions. This course describes the functions and characteristics of WANs and contrasts them with LANs. The course also explores how WANs relate to the OSI reference model in their design and function and which major hardware components are typically used in WAN environments. One of the most common types of WAN connection is the point-to-point...
Overview/Description Skillsoft Mentors are available to help students with their studies for exam 100-101 Interconnecting Cisco Networking Devices Part 1 (ICND1). You can reach them by entering a Mentored Chat Room or by using the Email My Mentor service. Target Audience Individuals who are studying the associated Skillsoft content in preparation for, or to become familiar with, the skills and competencies being measured by the actual certification exam. Prerequisites Familiarity with the exam objectives listed below and skills and competencies being measured in the associated certification...
Overview/Description Skillsoft Mentors are available to help students with their studies for exam 200-101 Interconnecting Cisco Networking Devices Part 2 (ICND2). You can reach them by entering a Mentored Chat Room or by using the Email My Mentor service. Target Audience Individuals who are studying the associated Skillsoft content in preparation for, or to become familiar with, the skills and competencies being measured by the actual certification exam. Prerequisites Familiarity with the exam objectives listed below and skills and competencies being measured in the associated certification...
Overview/Description SkillSoft Mentors are available to help students with their studies for exam 640-461 Intro Cisco Voice and Unified Communications Admin (ICOMM). You can reach them by entering a Mentored Chat Room or by using the E-mail My Mentor service. Target Audience Individuals who are studying the associated SkillSoft content in preparation for, or to become familiar with, the skills and competencies being measured by the actual certification exam. Prerequisites Familiarity with the exam objectives listed below and skills and competencies being measured in the associated...
Overview/Description Skillsoft Mentors are available to help students with their studies for exam 640-554 Implementing Cisco IOS Network Security (IINS). You can reach them by entering a Mentored Chat Room or by using the Email My Mentor service. Target Audience Individuals who are studying the associated Skillsoft content in preparation for, or to become familiar with, the skills and competencies being measured by the actual certification exam. Prerequisites Familiarity with the exam objectives listed below and skills and competencies being measured in the associated certification exam....
Overview/Description SkillSoft Mentors are available to help students with their studies for exam 640-864 Designing for Cisco Internetwork Solutions (DESGN). You can reach them by entering a Mentored Chat Room or by using the E-mail My Mentor service. Target Audience Individuals who are studying the associated SkillSoft content in preparation for, or to become familiar with, the skills and competencies being measured by the actual certification exam. Prerequisites Familiarity with the exam objectives listed below and skills and competencies being measured in the associated certification exam...
Overview/Description SkillSoft Mentors are available to help students with their studies for exam 642-427 Troubleshooting Cisco Unified Communications (TVOICE). You can reach them by entering a Mentored Chat Room or by using the E-mail My Mentor service. Target Audience Individuals who are studying the associated SkillSoft content in preparation for, or to become familiar with, the skills and competencies being measured by the actual certification exam. Prerequisites Familiarity with the exam objectives listed below and skills and competencies being measured in the associated certification...
Overview/Description SkillSoft Mentors are available to help students with their studies for exam 642-437 Implementing CUC Voice over IP and QoS (CVOICE). You can reach them by entering a Mentored Chat Room or by using the E-mail My Mentor service. Target Audience Individuals who are studying the associated SkillSoft content in preparation for, or to become familiar with, the skills and competencies being measured by the actual certification exam. Prerequisites Familiarity with the exam objectives listed below and skills and competencies being measured in the associated certification exam....

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