13.3.2 Packet Tracer - Use Ping and Traceroute to Test Network Connectivity - Physical Mode
![](https://i.ytimg.com/vi/Rbsf0b96hdI/mqdefault.jpg)
1:11:12
13.3.2 Lab - Use Ping and Traceroute to Test Network Connectivity
![](https://i.ytimg.com/vi/xtoD9FSAguQ/mqdefault.jpg)
51:42
17.8.1 Packet Tracer - Design and Build a Small Network - Physical Mode
![](https://i.ytimg.com/vi/xdQ9sgpkrX8/mqdefault.jpg)
1:17:24
TCP Fundamentals Part 1 // TCP/IP Explained with Wireshark
![](https://i.ytimg.com/vi/goclfp6a2IQ/mqdefault.jpg)
1:03:43
Ansible 101 - Episode 1 - Introduction to Ansible
![](https://i.ytimg.com/vi/nOCgNQylzHI/mqdefault.jpg)
27:20
13.2.7 Packet Tracer - Use Ping and Traceroute to Test Network Connectivity
![](https://i.ytimg.com/vi/j8L6IvuYGOQ/mqdefault.jpg)
1:10:37
WORK MUSIC - 1 Hour of Ultimate Work Music for Deep Focus and Efficiency
![](https://i.ytimg.com/vi/zoClTnXrKo0/mqdefault.jpg)
32:11
10.4.4 Packet Tracer - Build a Switch and Router Network - Physical Mode
![](https://i.ytimg.com/vi/7U8ONJxqGRA/mqdefault.jpg)
47:10