diff --git a/misc/alpine-install.func b/misc/alpine-install.func
index c8f4ee0fc..46dcb72ae 100644
--- a/misc/alpine-install.func
+++ b/misc/alpine-install.func
@@ -13,10 +13,16 @@ load_functions
 verb_ip6() {
   set_std_mode # Set STD mode based on VERBOSE
 
-  if [ "$DISABLEIPV6" == "yes" ]; then
+  if [ "$IPV6_METHOD" == "none" ] || [ "$DISABLEIPV6" == "yes" ]; then
+    msg_info "Disabling IPv6"
     $STD sysctl -w net.ipv6.conf.all.disable_ipv6=1
+    $STD sysctl -w net.ipv6.conf.default.disable_ipv6=1
+    $STD sysctl -w net.ipv6.conf.lo.disable_ipv6=1
     echo "net.ipv6.conf.all.disable_ipv6 = 1" >>/etc/sysctl.conf
+    echo "net.ipv6.conf.default.disable_ipv6 = 1" >>/etc/sysctl.conf
+    echo "net.ipv6.conf.lo.disable_ipv6 = 1" >>/etc/sysctl.conf
     $STD rc-update add sysctl default
+    msg_ok "Disabled IPv6"
   fi
 }
 
diff --git a/misc/install.func b/misc/install.func
index 15771cf8e..0c9d07299 100644
--- a/misc/install.func
+++ b/misc/install.func
@@ -15,9 +15,13 @@ load_functions
 verb_ip6() {
   set_std_mode # Set STD mode based on VERBOSE
 
-  if [ "$DISABLEIPV6" == "yes" ]; then
-    echo "net.ipv6.conf.all.disable_ipv6 = 1" >>/etc/sysctl.conf
+  if [ "$IPV6_METHOD" == "none" ] || [ "$DISABLEIPV6" == "yes" ]; then
+    msg_info "Disabling IPv6"
+    $STD echo "net.ipv6.conf.all.disable_ipv6 = 1" >>/etc/sysctl.conf
+    $STD echo "net.ipv6.conf.default.disable_ipv6 = 1" >>/etc/sysctl.conf
+    $STD echo "net.ipv6.conf.lo.disable_ipv6 = 1" >>/etc/sysctl.conf
     $STD sysctl -p
+    msg_ok "Disabled IPv6"
   fi
 }