![]() |
Profile |
Contact |
Search |
| Diagnosing and Correcting Switch and VLAN Problems |
| Course Status: | Released | Courseware Features |
| Course Language: | English | |
| Course Duration: | 4 Hours | |
| Deployment Options: | Online, Interactive CDs, Network, Downloads, Intranet |
Audience |
| Network engineers, network system analysts, and maintenance personnel responsible for troubleshooting network problems; anyone working towards the Cisco Certified Network Professional qualification |
Prerequisites |
| The Interconnecting Cisco Network Devices (ICND) learning path; familiarity with the following learning paths would be advantageous: Building Scaleable Cisco Networks (BSCN), Building Cisco Remote Access Networks (BCRAN),and Cisco: Building Cisco Multilayer Switched Networks (BCMSN) |
Course Aim |
| Cisco Internetwork Troubleshooting (CIT) is an online, self-guided version of Cisco's instructor-led course. This course aims to provide networking professionals with the troubleshooting processes on Cisco® routers and Catalyst® switches. |
Learning Objectives |
| To describe the process for troubleshooting Catalyst switches and VLAN problems |
Topics Covered |
| Catalyst 5000 troubleshooting Catalyst 5000 internal architecture Catalyst 5000 troubleshooting tools Catalyst Switched Port Analyzer (SPAN) Troubleshooting STP on Catalyst switches The Spanning-Tree Protocol Troubleshooting STP Inter-Switch Link (ISL) Troubleshooting ISL and VTP Catalyst symptoms and problems Catalyst troubleshooting commands Diagnosing, isolating, and correcting Calalyst problems Troubleshooting Ethernet Troubleshooting Catalyst switches Diagnosing and correcting VLAN problems Inter-VLAN routing overview VLAN troubleshooting on Cisco routers Discovering a Spanning-Tree Protocol network Problem isolation in VLAN networks Troubleshooting VLANS |