diff --git a/content/posts/router/index.md b/content/posts/router/index.md
index e2241fd..f9a4b22 100644
--- a/content/posts/router/index.md
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@@ -50,6 +50,8 @@ The OPNsense operating system can be installed on a [variety of hardware](https:
 
 This guide will assume that you're using Protectli hardware (but it can be adapted to any OPNsense firewall), and that you're using Tails to set it up (but you could also set it up from Qubes OS). 
 
+TODO: discuss VLANs
+
 # Configure the Router 
 
 The OpenWrt operating system can be installed on a variety of hardware — see their [compatability list](https://openwrt.org/toh/start). [GL-iNet](https://www.gl-inet.com/) sells affordable OpenWrt routers that are easy to get started with. The 'Travel' models are sufficient for an apartment sized residence.