Homelab - Cees van de Griend

Documentation of my on-premisses homelab.

Overview

Name IP address Link Remarks
UniFi Default 192.168.1.0/24  
Gateway 192.168.1.1 Ethernet UniFi Dream Machine Pro
KPN 192.168.2.0/24  
KPN TV 192.168.2.2 Wifi Setup box
dns01 192.168.2.3 Ethernet Raspberry Pi 3B, 1GB mem, sd 16 GB
CHiQ 192.168.2.4 Wifi "Smart" TV
Gateway 192.168.2.75 Ethernet UniFi Dream Machine Pro
UniFi Management 192.168.16.0/24  
Access point 192.168.16.182 Ethernet UniFi U6 Lite
Switch 192.168.16.183 SFP+ UniFi USW Pro 24 PoE
Main 192.168.17.0/24  
printer01 192.168.17.8 Wifi Epson ET-2861
Fairphone 5 192.168.17.80 Wifi  
laptop02 192.168.17.123 Wifi Framework 12
athena 192.168.17.182 Wifi Framework 13
media02 192.168.17.221 Wifi Raspberry Pi 4B, 4GB mem, usb 32 GB
Development 192.168.20.0/24 Not used
Test 192.168.21.0/24  
tkc01 192.168.21.8 Ethernet unknown laptop
Staging 192.168.22.0/24 Not used
Production 192.168.23.0/24  
dns02 192.168.23.3 Ethernet Raspberry Pi 4B, 4GB mem, usb 16 GB
nas01 192.168.23.8 Ethernet UniFi UNAS-2
DMZ 192.168.24.0/24 Not used
IoT 192.168.30.0/24  
gw2 192.168.30.6 Ethernet IKEA Gateway
Guest 192.168.31.0/24  

Domains

cvdg.eu

SOA: TransIP
DNS: CloudFlare
MX: ProtonMail
Website: GitLab

griend.eu

SOA: TransIP
DNS: TransIP
MX: ProtonMail
Website: GitLab

griend.dev

SOA: TransIP
DNS: TransIP
MX: ProtonMail
Website: GitLab

On-premises

  1. Modem: KPN Box 12
  2. KPN TV: Set-top box (WiFi)
  3. Raspberry Pi 3B+: DNS (100 Mb/s eth)
  4. UniFi: Dream Machine Pro (1 Gb/s eth)

KPN

This part of the network is treated as an external network. All the devices I have which are not fully under my control in this network. The devices are not allowed to connect to the inner network. The inner network is behind the UniFi Gateway.

Name IP address MAC address DHCP Connection
KPN TV 192.168.2.2 94:3C:96:0F:43:15 DHCP reserved WiFi
dns01 192.168.2.3 B8:27:EB:87:E2:BA DHCP reserved ethernet
UniFi Dream Machine Pro 192.168.2.75 68:D7:9A:50:09:ED DHCP reserved ethernet
KPN Box 12 192.168.2.254   Fixed  

KPN Box 12

I have a 1 Gb/s fiber optic connection from KPN Internet with TV and mobile. Only outgoing traffic is allowed.

WiFi is active.

KPN TV

I have not bothered to investigate if there is a workaround, but this box has a lof of troubles if it does not connect to the WiFi network of the KPN Modem. I only use it to watch TV but it is a device I do not control, so I prefer if it is not on my local (WiFi) network.

dns01

The DHCP server (KPN Box 12) uses dns01 as a pi-hole. The hardware is an old Raspberry Pi 3, model B+ with 1 GiB memory and a 16 GiB micro SD card as root partition.

dns01 is the DNS server (Pi-Hole) for the KPN network.

UniFi Dream Machine Pro

This device controls my homelab network. At the moment I have: