A very easy way to get your virtual machine environment up and running is via pre-configured images. VirtualBox supports images of a hard disk.

OSBOXES provides freely downloadable images of almost all linux distros, which can be easily imported into VirtualBox.

1) Download your preferred OSBOX image from here:

InContinue Reading:

cisco packet tracer

Download Cisco Packet Tracer into a directory. Packet tracer6.3 for both Windows & Linux is available here: http://www.cs.rpi.edu/~kotfid/packettracer/

Unpack the file into a directory of your choice.
command: tar -zxvf PacketTracer63_linux.tar.gz

'cd' into the directory(cpt63 - for example)

command: chmod +x /cpt63

command: ./install

First prompt: do you accept the terms ofContinue Reading: