Suggestions about a cheap pfsense box?

Hello everyone,

I have been messing around with VMware for a while now, and I am deciding to get a pfsense router with Wifi support and specifically looking for this Wifi feature in the wifi adapter ( Multiple User-Multiple Input Multiple Output ), so that the wifi adapter can talk to the access point integrated to the modem we have at home, since my dad won’t let my even go near the modem at all. My plan is to have a pfsense box that is connected to my laptop through Ethernet cable to routes all my external requests to the modem through wifi, and have a private NAT subnet for my VMs to talk. The reason I want to do this is, because my laptop now has 32 GB of ram and 1 TB nvme hard drive and it is literally being wasted just setting there with nothing on it, also it would be nice to experiment with real routers like pfsense instead of doing internal NAT in VMware!

At least thank you for reading if you can’t help :slight_smile: !

@miguel I am sure you can help me with this!

I installed pfsense inside my VMware ESXi box. Works great. But unless you can do VLANs, it’s better with two physical ethernet interfaces.

If your laptop has wifi and ethernet, then you can use one interface to connect to your father’s network, and the other interface to create your own network. You can do all this inside VMware as well.

Otherwise, if you have an old PC, even an old junky one, you can use that for pfsense.

I will keep my eyes open for an old computer for you too…

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oh, finally I did it with ubuntu 20.04!
Thank you!

Ubuntu router VM:

  • external IP: 10.8.1.3 [ obtained through dhcp which is translated from the host machine address ]
  • internal IP: 10.8.3.1/24 [ used as the gateway for a LAN segment called Ubuntu router ]

The [ C1 ] VM and the [ Ubuntu router ] VM are both connected to the [ Ubuntu router ] LAN segment. The [ Ubuntu router ] is connected to the host through NAT.

if I add another VM, like [ C2 ]. It will get 10.8.3.3 to access the internet.

now I can use Iptables on [ Ubuntu router to restrict access, allow specific IP’s, Limit network speed for a specific client on the subnet, allow or disable access from one VM to another through the Ubuntu router, and most impotently is drop all traffics from the VMs to my home LAN so that I can go learn more about kali linux without getting anyone access to my home network through the VM that I am using to learn. All that up there was just to block the VM from accessing my home LAN since I am not really that smart about running specific commands and I always want to experiment and see how things work even if they get the VM hacked or controlled by some malicious codes!

mainly followed Ubuntu forum [ this is the link ] instructions on this site, but I had to tweak lots of things since they don’t do it in the way I want it

@miguel I am planning on messing around with pfsense, but it will take me some time to adopt to FreeBSD since the first linux distro’s I am comfortable with the most are Debian based distro’s.