diff --git a/luci-app-openmptcprouter/luasrc/controller/openmptcprouter.lua b/luci-app-openmptcprouter/luasrc/controller/openmptcprouter.lua
index 945cb8f93..03c771e4c 100644
--- a/luci-app-openmptcprouter/luasrc/controller/openmptcprouter.lua
+++ b/luci-app-openmptcprouter/luasrc/controller/openmptcprouter.lua
@@ -237,6 +237,10 @@ function wizard_add()
 	-- Enable/disable IPv6
 	local disable_ipv6 = luci.http.formvalue("enableipv6") or "1"
 	set_ipv6_state(disable_ipv6)
+
+	-- Enable/disable external check
+	local externalcheck = luci.http.formvalue("externalcheck") or "1"
+	ucic:set("openmptcprouter","settings","external_check",externalcheck)
 	
 	-- Get VPN set by default
 	local default_vpn = luci.http.formvalue("default_vpn") or "glorytun_tcp"
diff --git a/luci-app-openmptcprouter/luasrc/view/openmptcprouter/settings.htm b/luci-app-openmptcprouter/luasrc/view/openmptcprouter/settings.htm
index 45905c524..16731e375 100644
--- a/luci-app-openmptcprouter/luasrc/view/openmptcprouter/settings.htm
+++ b/luci-app-openmptcprouter/luasrc/view/openmptcprouter/settings.htm
@@ -128,6 +128,12 @@
 		    <input type="checkbox" name="enableipv6" class="cbi-input-checkbox" value="0" <% if luci.model.uci.cursor():get("openmptcprouter","settings","disable_ipv6") == "0" then %>checked<% end %>>
 		</div>
 	    </div>
+	    <div class="cbi-value">
+		<label class="cbi-value-title"><%:Enable external check%></label>
+		<div class="cbi-value-field">
+		    <input type="checkbox" name="externalcheck" class="cbi-input-checkbox" value="0" <% if luci.model.uci.cursor():get("openmptcprouter","settings","external_check") == "0" then %>checked<% end %>>
+		</div>
+	    </div>
 	    <div class="cbi-value">
 		<label class="cbi-value-title"><%:Master interface selection%></label>
 		<div class="cbi-value-field">
diff --git a/omr-tracker/files/bin/omr-tracker b/omr-tracker/files/bin/omr-tracker
index ed42066c9..244ba7e44 100755
--- a/omr-tracker/files/bin/omr-tracker
+++ b/omr-tracker/files/bin/omr-tracker
@@ -75,6 +75,16 @@ _post_tracking() {
 	done
 }
 
+_ping_server() {
+	local serverip=$(uci -q get openmptcprouter.$1.ip)
+	local deviceip=$2
+	_ping $serverip $deviceip no
+	statusp=$?
+	if $(exit $statusp); then
+		serverip_ping=true
+	fi
+}
+
 _ping() {
 	local host=$1
 	local deviceip=$2
@@ -145,6 +155,7 @@ while true; do
 	OMR_TRACKER_LATENCY=
 	OMR_TRACKER_TIMEOUT=$((rto / 1000 + (rto % 1000 ? 1 : 0)))
 	OMR_TRACKER_LIST_HOSTS=""
+	serverip_ping=false
 
 	if [ -d "/sys/class/net/$OMR_TRACKER_DEVICE" ]; then
 		# retrieve iface ip and gateway
@@ -190,33 +201,40 @@ while true; do
 					if ! $(exit $status); then
 						OMR_TRACKER_STATUS_MSG="gateway down"
 					fi
-					# Check if route is not used
-					while ! ip route add $OMR_TRACKER_HOST via $OMR_TRACKER_DEVICE_GATEWAY dev $OMR_TRACKER_DEVICE src $OMR_TRACKER_DEVICE_IP > /dev/null 2&>1
-					do
-						ip route del "$OMR_TRACKER_HOST" via "$OMR_TRACKER_DEVICE_GATEWAY" dev "$OMR_TRACKER_DEVICE" src "$OMR_TRACKER_DEVICE_IP" > /dev/null 2&>1
-						sleep 1
-						_restart
-					done
+					serverip_ping=false
 					if [ "$OMR_TRACKER_TYPE" = "ping" ]; then
-						_ping "$OMR_TRACKER_HOST" "$OMR_TRACKER_DEVICE_IP" "yes"
-						statusb=$?
-					elif [ "$OMR_TRACKER_TYPE" = "httping" ]; then
-						_httping "$OMR_TRACKER_HOST" "$OMR_TRACKER_DEVICE_IP" "yes"
-						statusb=$?
-					elif [ "$OMR_TRACKER_TYPE" = "dns" ]; then
-						_dns "$OMR_TRACKER_HOST" "$OMR_TRACKER_DEVICE_IP" "yes"
-						statusb=$?
+						config_load openmptcprouter
+						config_foreach _ping_server server $OMR_TRACKER_DEVICE_IP
 					fi
-					ip route del "$OMR_TRACKER_HOST" via "$OMR_TRACKER_DEVICE_GATEWAY" dev "$OMR_TRACKER_DEVICE" src "$OMR_TRACKER_DEVICE_IP" > /dev/null 2&>1
-					if $(exit $statusb); then
-						OMR_TRACKER_STATUS_MSG=""
-						OMR_TRACKER_STATUS="OK"
-						break
-					else
-						if [ "$OMR_TRACKER_LIST_HOSTS" = "" ]; then
-							OMR_TRACKER_LIST_HOSTS="$OMR_TRACKER_HOST"
+					if [ "$serverip_ping" = false ]; then
+						# Check if route is not used
+						while ! ip route add $OMR_TRACKER_HOST via $OMR_TRACKER_DEVICE_GATEWAY dev $OMR_TRACKER_DEVICE src $OMR_TRACKER_DEVICE_IP > /dev/null 2&>1
+						do
+							ip route del "$OMR_TRACKER_HOST" via "$OMR_TRACKER_DEVICE_GATEWAY" dev "$OMR_TRACKER_DEVICE" src "$OMR_TRACKER_DEVICE_IP" > /dev/null 2&>1
+							sleep 1
+							_restart
+						done
+						if [ "$OMR_TRACKER_TYPE" = "ping" ]; then
+							_ping "$OMR_TRACKER_HOST" "$OMR_TRACKER_DEVICE_IP" "yes"
+							statusb=$?
+						elif [ "$OMR_TRACKER_TYPE" = "httping" ]; then
+							_httping "$OMR_TRACKER_HOST" "$OMR_TRACKER_DEVICE_IP" "yes"
+							statusb=$?
+						elif [ "$OMR_TRACKER_TYPE" = "dns" ]; then
+							_dns "$OMR_TRACKER_HOST" "$OMR_TRACKER_DEVICE_IP" "yes"
+							statusb=$?
+						fi
+						ip route del "$OMR_TRACKER_HOST" via "$OMR_TRACKER_DEVICE_GATEWAY" dev "$OMR_TRACKER_DEVICE" src "$OMR_TRACKER_DEVICE_IP" > /dev/null 2&>1
+						if $(exit $statusb); then
+							OMR_TRACKER_STATUS_MSG=""
+							OMR_TRACKER_STATUS="OK"
+							break
 						else
-							OMR_TRACKER_LIST_HOSTS="$OMR_TRACKER_LIST_HOSTS,$OMR_TRACKER_HOST"
+							if [ "$OMR_TRACKER_LIST_HOSTS" = "" ]; then
+								OMR_TRACKER_LIST_HOSTS="$OMR_TRACKER_HOST"
+							else
+								OMR_TRACKER_LIST_HOSTS="$OMR_TRACKER_LIST_HOSTS,$OMR_TRACKER_HOST"
+							fi
 						fi
 					fi
 				elif ! $(exit $status); then
diff --git a/omr-tracker/files/bin/omr-tracker-ss b/omr-tracker/files/bin/omr-tracker-ss
index 87ecf122c..db7e9dde8 100755
--- a/omr-tracker/files/bin/omr-tracker-ss
+++ b/omr-tracker/files/bin/omr-tracker-ss
@@ -10,11 +10,13 @@ log() {
 
 get_ip() {
 	uci -q set openmptcprouter.omr=router
-	uci -q set openmptcprouter.omr.detected_public_ipv4="$(wget -4 -qO- -T 3 http://ip.openmptcprouter.com)"
-	uci -q set openmptcprouter.omr.detected_ss_ipv4=$(curl -s -4 --socks5 "${proxy}" --max-time 3 http://ip.openmptcprouter.com)
-	if [ "$(uci -q get openmptcprouter.settings.disable_ipv6)" != "1" ]; then
-		uci -q set openmptcprouter.omr.detected_public_ipv6=$(wget -6 -qO- -T 3 http://ip.openmptcprouter.com)
-	#	uci -q set openmptcprouter.omr.detected_ss_ipv6=$(curl -s -6 --socks5 ":::1111" --max-time 3 http://ip.openmptcprouter.com)
+	if [ "$(uci -q openmptcprouter.settings.external_check)" != "0" ]; then
+		uci -q set openmptcprouter.omr.detected_public_ipv4="$(wget -4 -qO- -T 3 http://ip.openmptcprouter.com)"
+		uci -q set openmptcprouter.omr.detected_ss_ipv4=$(curl -s -4 --socks5 "${proxy}" --max-time 3 http://ip.openmptcprouter.com)
+		if [ "$(uci -q get openmptcprouter.settings.disable_ipv6)" != "1" ]; then
+			uci -q set openmptcprouter.omr.detected_public_ipv6=$(wget -6 -qO- -T 3 http://ip.openmptcprouter.com)
+		#	uci -q set openmptcprouter.omr.detected_ss_ipv6=$(curl -s -6 --socks5 ":::1111" --max-time 3 http://ip.openmptcprouter.com)
+		fi
 	fi
 	uci -q commit openmptcprouter.omr
 }