Hello, I want to create a network of several virtual machines and configure a pfsense firewall.
I need this for a virtual penetration testing laboratory.
Since the pfsense firewall requires two or more network interfaces to install, I created a second virtual interface according to the instructions:
The network diagram I want to configure is:
sys-net → pfsense ↔ [1-os ↔ 2-os ↔ 3-os]
pfsense network-interface (NET-VM):
xn0 - WAN : IP Static 10.137.0.30/32. Gateway (sys-net)
xn1 - LAN : IP Static 10.137.100.100/32. Gateway : 10.137.100.0
1-os network-interface:
IP Auto QubeOS 10.137.0.11/32. Gateway : 10.137.100.100
2-os network-interface:
IP Auto QubeOS 10.137.0.12/32. Gateway : 10.137.100.100
3-os network-interface:
IP Auto QubeOS 10.137.0.13/32. Gateway : 10.137.100.100
As a result I get:
pfsense has access to the Internet.
1-os/2-os/3-os without access to the Internet and do not have a network with each other.
What I want to receive:
Connect all three virtual machines into a network.
Be able to isolate any virtual machine from the network and from the Internet using the pfsense firewall.
What am I missing? What am I doing wrong ? Please help, I have no strength anymore.
I’ve read the documentation.
All my virtual machines that are used in this sechem (HVM), including pfsense (NET-VM).
Therefore, the (iptables) rules are not relevant for them.
To make it clearer to you what I’m talking about, I’m attaching a link to the documentation =) :
