diff --git a/spoke/setup-network.sh b/spoke/setup-network.sh
index d98a5b3..dcb6c63 100755
--- a/spoke/setup-network.sh
+++ b/spoke/setup-network.sh
@@ -32,6 +32,8 @@ header "TinyBoard Network Setup"
 echo ""
 echo "  0) Change hostname"
 echo "  1) Configure static IP"
+echo "  2) Prefer IPv4 over IPv6"
+echo "  3) Prefer IPv6 over IPv4"
 echo "  q) Quit"
 echo ""
 read -rp "Choose: " NET_OPT
@@ -53,6 +55,22 @@ case "$NET_OPT" in
     ;;
 1)
     ;;
+2)
+    header "Prefer IPv4 over IPv6"
+    if grep -q "precedence ::ffff:0:0/96" /etc/gai.conf 2>/dev/null; then
+        warn "IPv4 preference already set."
+    else
+        echo "precedence ::ffff:0:0/96  100" >> /etc/gai.conf
+        info "IPv4 preference set. Outgoing connections will prefer IPv4."
+    fi
+    exit 0
+    ;;
+3)
+    header "Prefer IPv6 over IPv4"
+    sed -i '/precedence ::ffff:0:0\/96/d' /etc/gai.conf 2>/dev/null || true
+    info "IPv4 preference removed. System will use default IPv6-first behavior."
+    exit 0
+    ;;
 q|Q)
     exit 0
     ;;