Two DNS servers as master and salve.
Webmail server
MRTG server to monitor network activity
Snort IDS detection system
Level two Firewall
Level three Firewall
Switch configured for the DMZ
Router with firewall on the entrance of the company
This project was implemented using netkit, all machines (ruters/switches/pcs) are running linux with proper configurations.
The network topology is present in the file "Network Topology.pdf", in the root folder. The network topology is not up to date with latest version present at github, but is better than nothing...
Booting this project will initialize something like 20~30 vms so you will need be patiente :P
This project was part of Infra-Structures and Network Management course, at Technical Univercity of Lisbon
A lot of begginer friendly examples about how to use netkit, can be found here