diff --git a/roles/network/defaults/main.yml b/roles/network/defaults/main.yml
index 27a78ab45..b7c12393d 100644
--- a/roles/network/defaults/main.yml
+++ b/roles/network/defaults/main.yml
@@ -6,6 +6,24 @@
 # ports_externally_visible: 3
 # https://github.com/iiab/iiab/wiki/IIAB-Networking#firewall-iptables
 
+# Ethernet - IF NECESSARY, CUSTOMIZE THESE 1+4 VARS IN /etc/iiab/local_vars.yml
+#
+# See "How do I set a static IP Address?" in http://FAQ.IIAB.IO
+#
+# wan_ipV4LL: False    # Keep this as 'False' to strongly mandate the Static IP
+# <wan_ip> for eth0 when no DHCP is detected on the wire.
+#
+# Change this to 'True' if you want the 3-steps below:
+# 1. Try to set eth0 as Static IP <wan_ip> (if 'arp <wan_gateway>' responds).
+# 2. Try to set eth0 using DHCP if that responds within 10 seconds.
+# 3. Set eth0 to a link-local address 169.254.x.y if both above fail.
+# Details in roles/network/templates/network/dhcpcd.conf.j2 for /etc/dhcpcd.conf
+#
+# wan_ip: 192.168.1.99
+# wan_netmask: 255.255.255.0
+# wan_gateway: 192.168.1.1
+# wan_nameserver: 192.168.1.1
+
 # Wi-Fi - IF NECESSARY, CUSTOMIZE THESE 6 VARIABLES IN /etc/iiab/local_vars.yml
 # host_country_code: US
 # host_ssid: "Internet in a Box"
@@ -51,7 +69,6 @@ strict_networking: False
 iiab_demo_mode: False
 gui_static_wan: False
 wan_cidr:
-wan_ipV4LL: False
 
 # Set defaults for discovery process as strings
 wifi1: "not found-1"