Gulian Technology

December 22, 2024December 31, 2024 petru

How to prepare for the Kubernetes and Cloud Native Associate (KCNA) exam

October 19, 2024October 19, 2024 petru

How to install Cisco Packet Tracer on Ubuntu 23.10 or 24.04

October 17, 2024October 17, 2024 petru

How to add a disk in qcow2 format to a VM in Proxmox VE

October 8, 2024October 8, 2024 petru

Thank you for the Cisco Community Ambassador swag!

September 16, 2024September 16, 2024 petru

How to check the power level of your laptop battery

August 18, 2024August 18, 2024 petru

Unable to ssh into the Rhel9 server. Error message: ssh-rsa algorithm is disabled

July 17, 2024July 17, 2024 petru

How to configure LACP on Cisco switches

July 2, 2024July 13, 2024 petru

How to test the connectivity to a host from a Windows client

April 26, 2024April 26, 2024 petru

New challenge – to run 10K for the Manna Society

March 25, 2024March 28, 2024 petru

How to configure a GRE tunnel between Cisco IOS and Linux