diff --git a/~host-setups/LXC-bootstrap.sh b/~host-setups/LXC-bootstrap.sh
index 7ffeed1..951a57e 100644
--- a/~host-setups/LXC-bootstrap.sh
+++ b/~host-setups/LXC-bootstrap.sh
@@ -4,15 +4,18 @@ apt update && apt upgrade -y
 #apply all the packages I need
 apt install -y ca-certificates curl ethtool iptables-persistent git htop
 
-#enable IP forwarding
-Enable IP Forwarding (Persistent)
+#Enable IP Forwarding (Persistent)
 sed -i 's/#net.ipv4.ip_forward=1/net.ipv4.ip_forward=1/' /etc/sysctl.conf
 grep -qF "net.ipv4.ip_forward=1" /etc/sysctl.conf || echo "net.ipv4.ip_forward=1" >> /etc/sysctl.conf
 sysctl -p
 
-#add the NAT rule for IPtables and save
-iptables -C POSTROUTING -t nat -s 172.16.0.0/12 -d 172.16.201.0/24 -j MASQUERADE 2>/dev/null || \
-iptables -t nat -I POSTROUTING 1 -s 172.16.0.0/12 -d 172.16.201.0/24 -j MASQUERADE
+# Add the "Catch-All" NAT rule for eth0
+# "If traffic leaves eth0, masquerade it (make it look like the LXC's IP)"
+# This works for ANY internal Docker subnet (172.x, 192.x, 10.x)
+iptables -C POSTROUTING -t nat -o eth0 -j MASQUERADE 2>/dev/null || \
+iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE
+
+# Save the rules (Requires iptables-persistent / netfilter-persistent installed)
 netfilter-persistent save
 
 #change the virtio settings and Apply checksum fix immediately