# Lab network simulation — VLAN map.
#
# Mirrors the real UniFi topology (same VLAN IDs, same roles) but with
# deliberately DIFFERENT IP ranges so nothing here can collide with, or be
# confused for, production. The sim subnet always encodes the VLAN id:
#
#     172.31.<vlan-id>.0/24
#
# Per-subnet address plan (same shape on every VLAN):
#   .1    gateway under test   (VyOS/router VM — not created by default)
#   .2    host bridge          (how you SSH in from this workstation)
#   .10   the micro VM for this VLAN
#   .254  VRRP VIP             (reserved, mirrors production)
#
# Format: vlan_id:name:sim_subnet_prefix:real_subnet:[masklen]:[host_octet]
#
# masklen defaults to 24 and host_octet to 2. Both exist for VLAN 10, which is
# the one VLAN that has to be a /23 here: every UniFi DHCP reservation lives in
# LoT, and LoT spans 10.0.0.x AND 10.0.1.x, which a /24 cannot represent. With
# /23 the mapping stays readable — 10.0.0.46 -> 172.31.10.46 and
# 10.0.1.67 -> 172.31.11.67.
#
# LoT's host leg is .3 rather than .2 because 10.0.0.2 is a real reservation
# (Hubitat) and would map straight onto the host's own address. .3 is free in
# production and sits below the DHCP pool (which starts at .11), so it can
# never be handed out.
1:management:172.31.1:192.168.1.0/24
2:k8s:172.31.2:192.168.8.0/23
3:kvm:172.31.3:192.168.3.0/24
9:private:172.31.9:10.0.9.0/23
10:lot:172.31.10:10.0.0.0/23:23:3
200:roomates:172.31.200:192.168.2.0/24