Network
OSPF Configuration Explained on Cisco Router
Step by step instructions on OSPF configuration using Cisco router and examples
Set Static IP in Rocky Linux [6 Different Methods]
6 different methods to configure and set static IP Address in Rocky Linux. Use nmtui, nmcli, ifcfg, ip and ifconfig utility to configure static IP address
Check OPEN Ports in Linux [Like a PRO]
Use nmap, hping3 and netcat (nc) to check open ports in Linux. You can also use netcat to test firewall rules to make sure if a port is open or closed in a …
5 system tools to monitor network traffic in Linux with examples
How to monitor network traffic in Linux? How to monitor application network traffic real time in Linux? How to perform speed test using command line in Linux? …
Linux disable IPv6 properly (with or without reboot)
Detailed guide with list of best practices to disable Ipv6 in Linux. You can use grubby, grub2-editenv, sysctl to disable your ipv6 across Linux server