How to make a backup to your Cisco device
In this post, I would like to show you the steps you need to take in order to back up your Cisco device. In case your Cisco IOS software is corrupted or you lose your Cisco configuration file, you will have a backup and you will be able to restore it. Requirements A Linux server…
How to install Cisco Packet Tracer on Ubuntu
You read my blog post about How to prepare for the CCNA exam and you opted for Cisco Packet Tracer for the practical lab activity. You installed Ubuntu on your laptop/desktop after following my post 7 easy steps to install Ubuntu on a VM and now you ask yourself if you can run Cisco Packet…
How to install and configure DHCP server on Ubuntu
In this post, I would like to show you how to configure an Ubuntu machine as a DHCP server. DHCP, short from Dynamic Host Configuration Protocol, as the name suggests is a Protocol which helps assign IP addresses and other information to hosts from the Local Area Network. DHCP is running on top of the…