Network #1 - Ping command & troubleshooting

In this video we'll go through the most basic and most used command for network troubleshooting, which is the ping command.
#network #ping #troubleshooting #terminal

Timestamp:
0:00 Intro
0:18 ping basics
0:35 ping troubleshooting steps
0:48 ping host
1:10 ping skip 0
1:22 ping localhost/test NIC
1:47 ping router
2:02 Linux default gateway
2:30 ping replay explained
3:05 ping IP
3:18 ping request timed out
3:57 public addresses for ping troubleshooting
4:09 Troubleshooting DNS in Windows & Linux
4:51 Manual DNS in Windows
5:32 Reset Windows 11 network settings
5:41 ping help & manual
6:01 ping time/latency
6:38 TTL (Time To Live)
6:52 OS TTL values
7:12 tracert & traceroute
7:27 TTL calculate OS
7:55 continuous ping
8:16 online ping tools
8:26 recap ping command

Related videos:

Commands & links:
ping localhost
ping 127.0.0.1
ping 127.1
ping 0
ipconfig /all
sudo apt install net-tools
ping 8.8.8.8
ping -a 8.8.8.8
ipconfig /flushdns
sudo resolvectl flush-caches
sudo systemd-resolve --statistics
ping /?
ping -h
man ping
sudo apt install traceroute
ping -t localhost