diff --git a/docs/CHANGELOG.md b/docs/CHANGELOG.md
index 91b75da..416346b 100644
--- a/docs/CHANGELOG.md
+++ b/docs/CHANGELOG.md
@@ -5,11 +5,27 @@
 ## 2025-12-19
 
 ### Network Upgrade Progress
-- **UniFi Controller**: Deployed LXC on pm4 for AP management
+- **UniFi Controller**: Deployed LXC 111 on pm4 for AP management
   - IP: 10.4.2.242 (DHCP, will be assigned static via OPNsense later)
   - Port: 8443 (HTTPS web UI)
   - Deployed via ProxmoxVE community helper script
-  - Purpose: Manage U7 AP installed in server closet for testing
+  - Configured 3 SSIDs: KavCorp-Trusted, KavCorp-IOT (2.4GHz only), KavCorp-Guest
+
+- **OPNsense**: Deployed VM 130 on pm4 as future router/firewall
+  - Hostname: KavSense
+  - IP: 10.4.2.1 (WAN interface, static)
+  - Gateway: 10.4.2.254 (Asus router as upstream during transition)
+  - Memory: 8GB, 2 vCPU, 32GB disk
+  - VLAN 10 interface configured: 10.4.10.1/24 with DHCP (10.4.10.100-200)
+  - Web UI: https://10.4.2.1
+  - Status: Running, ready for migration when GiGaPlus switches arrive
+
+- **pm4 vmbr0**: Enabled VLAN-aware bridge for VLAN support
+
+- **VLAN Testing**: Attempted VLAN 10 through existing Netgear GS308EP
+  - GS308EP trunk mode configuration unsuccessful
+  - Decision: Wait for GiGaPlus 10G switches for proper VLAN support
+  - UniFi VLAN10-Test network created, ready for use
 
 ## 2025-12-18
 
diff --git a/docs/INFRASTRUCTURE.md b/docs/INFRASTRUCTURE.md
index 45e8e9f..bb62160 100644
--- a/docs/INFRASTRUCTURE.md
+++ b/docs/INFRASTRUCTURE.md
@@ -44,7 +44,8 @@
 | **Immich** | 10.4.2.24:2283 | LXC 126 (pm4) | immich.kavcorp.com | Built-in |
 | **Gitea** | 10.4.2.7:3000 | LXC 127 (pm4) | git.kavcorp.com | Built-in |
 | **Pi-hole** | 10.4.2.129 | LXC 103 (pm4) | pihole.kavcorp.com | Built-in |
-| **UniFi Controller** | 10.4.2.242:8443 | LXC (pm4) | - | Built-in |
+| **UniFi Controller** | 10.4.2.242:8443 | LXC 111 (pm4) | - | Built-in |
+| **OPNsense (KavSense)** | 10.4.2.1 | VM 130 (pm4) | - | Built-in |
 | **KavNas** | 10.4.2.13 | Synology NAS | - | NAS auth |
 
 ## Storage Architecture