Interconnecting Cisco Networking Devices (CCNA), Part 2 of 5: Troubleshoot Connectivity

The Interconnecting Cisco Networking Devices Part 2 (ICND2) is the exam associated with the Cisco Certified Network Associate certification. This course is about how to troubleshoot basic connectivity problems. IT will cover the OSI layer of physical connectivity, paths taken and traffic expectations as well as routing protocols. Could a connectivity problem be incorrect host information or name resolution? Perhaps it’s a DNS issue or a misconfigured Access Control List. This course discusses way of find out just what could be happening, which ways traffic an be blocked and what corrections can be taken to resolve it.

Each LearnNowOnline training course is made up of Modules (typically an hour in length). Within each module there are Topics (typically 15-30 minutes each) and Subtopics (typically 2-5 minutes each). There is a Post Exam for each Module that must be passed with a score of 70% or higher to successfully and fully complete the course.