What else should I add to my home KVM lab?
Pic related is what I have so far. All internal hosts can connect to the internet, while externalHost can only connect to my DMZ
My CPU is holding up alright, but I only have 6 GB of RAM left, so I can't do anything like an exchange server
Radius/syslog
Squid cache
secDNS
>>56639453
don't do DHCP unless you really need it since it may be prone to collisions and cause lag, instead setup static IPs in the 192.168.20.0/24 subnet
setup a wireless relay in the ...20.0/24 subnet and DHCP it for normie devices such as smartphones and that kind of stuff
>>56639644
lel I thought you were setting up this irl, didn't read the home kvm lab
ELK log collector
push-based monitoring e.g. collectd
Configuration management so you can build any of these machines with one button press
Thanks for the suggestions