17.7.7 Packet Tracer - Troubleshoot Connectivity Issues
39:11
17.8.1 Lab - Design and Build a Small Network
30:37
17.7.6 Lab - Troubleshoot Connectivity Issues
29:15
17.7.7 Packet Tracer - Troubleshoot Connectivity Issues
16:50
16.5.1 Packet Tracer - Secure Network Devices
35:48
13.2.7 Packet Tracer - Use Ping and Traceroute to Test Network Connectivity
20:30
17.7.7 Packet Tracer - Troubleshoot Connectivity Issues - Physical Mode
29:53
16.4.7 Lab - Configure Network Devices with SSH
18:01