diff --git a/menu.sh b/menu.sh
index a8db489..6163f38 100644
--- a/menu.sh
+++ b/menu.sh
@@ -2,14 +2,14 @@
 export LANG=en_US.UTF-8
 
 # 当前脚本版本号和新增功能
-VERSION=2.42
+VERSION=2.43
 
 declare -A T
 
 T[E0]="\n Language:\n  1.English (default) \n  2.简体中文\n"
 T[C0]="${T[E0]}"
-T[E1]="1.Add shortcut hints in the menu; 2.Remove the shortcut of S. Single and dual stacks swithing can directly use [warp 4/6/d]"
-T[C1]="1.在菜单中增加快捷方式的提示; 2.移除快捷方式 s，单双栈相互切换可以直接 [warp 4/6/d]"
+T[E1]="1. Support NAT VPS"
+T[C1]="1. 支持 NAT 服务器"
 T[E2]="The script must be run as root, you can enter sudo -i and then download and run again. Feedback: [https://github.com/fscarmen/warp/issues]"
 T[C2]="必须以root方式运行脚本，可以输入 sudo -i 后重新下载运行，问题反馈:[https://github.com/fscarmen/warp/issues]"
 T[E3]="The TUN module is not loaded. You should turn it on in the control panel. Ask the supplier for more help. Feedback: [https://github.com/fscarmen/warp/issues]"
@@ -422,8 +422,8 @@ check_operating_system(){
 
 # 安装 curl
 check_dependencies(){
-	type -P curl >/dev/null 2>&1 || (yellow " ${T[${L}7]} " && ${PACKAGE_INSTALL[int]} curl) || (yellow " ${T[${L}8]} " && ${PACKAGE_UPDATE[int]} && ${PACKAGE_INSTALL[int]} curl)
-	! type -P curl >/dev/null 2>&1 && red " ${T[${L}9]} " && exit 1
+	type -p curl >/dev/null 2>&1 || (yellow " ${T[${L}7]} " && ${PACKAGE_INSTALL[int]} curl 2>/dev/null) || (yellow " ${T[${L}8]} " && ${PACKAGE_UPDATE[int]} && ${PACKAGE_INSTALL[int]} curl 2>/dev/null)
+	! type -p curl >/dev/null 2>&1 && red " ${T[${L}9]} " && exit 1
 	[[ $SYSTEM = Alpine ]] && ! type -P curl >/dev/null 2>&1 && ${PACKAGE_UPDATE[int]} && ${PACKAGE_INSTALL[int]} curl wget grep
 	}
 
@@ -431,7 +431,6 @@ check_dependencies(){
 ip4_info(){
 	unset IP4 LAN4 COUNTRY4 ASNORG4 TRACE4 PLUS4 WARPSTATUS4
 	IP4=$(curl -ks4m8 https://ip.gs/json $INTERFACE)
-	LAN4=$(ip route get 162.159.193.10 2>/dev/null | grep -oP 'src \K\S+')
 	WAN4=$(expr "$IP4" : '.*ip\":\"\([^"]*\).*')
 	COUNTRY4=$(expr "$IP4" : '.*country\":\"\([^"]*\).*')
 	ASNORG4=$(expr "$IP4" : '.*asn_org\":\"\([^"]*\).*')
@@ -445,7 +444,6 @@ ip4_info(){
 ip6_info(){
 	unset IP6 LAN6 COUNTRY6 ASNORG6 TRACE6 PLUS6 WARPSTATUS6
 	IP6=$(curl -ks6m8 https://ip.gs/json)
-	LAN6=$(ip route get 2606:4700:d0::a29f:c001 2>/dev/null | grep -oP 'src \K\S+')
 	WAN6=$(expr "$IP6" : '.*ip\":\"\([^"]*\).*')
 	COUNTRY6=$(expr "$IP6" : '.*country\":\"\([^"]*\).*')
 	ASNORG6=$(expr "$IP6" : '.*asn_org\":\"\([^"]*\).*')
@@ -859,23 +857,29 @@ check_stack(){
 	if [[ -e /etc/wireguard/wgcf.conf ]]; then
 		grep -q "^#.*0\.\0\/0" /etc/wireguard/wgcf.conf && T4=0 || T4=1
 		grep -q "^#.*\:\:\/0" /etc/wireguard/wgcf.conf && T6=0 || T6=1
-		else
+	else
 		case "$TRACE4" in off ) T4='0';; 'on'|'plus' ) T4='1';; esac
 		case "$TRACE6" in off ) T6='0';; 'on'|'plus' ) T6='1';; esac
 	fi
 	CASE=("@0" "0@" "0@0" "@1" "0@1" "1@" "1@0" "1@1")
 	for ((m=0;m<${#CASE[@]};m++)); do [[ $T4@$T6 = ${CASE[m]} ]] && break; done
 	NATIVE=("IPv6 only" "IPv4 only" "${T[${L}69]}")
-	CONF1=("014" "104" "114")
-	CONF2=("016" "106" "116")
-	CONF3=("01D" "10D" "11D")
 	WARP_BEFORE=("" "" "" "WARP IPv6 only" "WARP IPv6" "WARP IPv4 only" "WARP IPv4" "${T[${L}70]}")
 	WARP_AFTER1=("" "" "" "WARP IPv4" "WARP IPv4" "WARP IPv6" "WARP IPv6" "WARP IPv4")
 	WARP_AFTER2=("" "" "" "${T[${L}70]}" "${T[${L}70]}" "${T[${L}70]}" "${T[${L}70]}" "WARP IPv6")
 	TO1=("" "" "" "014" "014" "106" "106" "114")
 	TO2=("" "" "" "01D" "01D" "10D" "10D" "116")
-	SHORTCUT1=("" "" "" "(warp-go 4)" "(warp-go 4)" "(warp-go 6)" "(warp-go 6)" "(warp-go 4)")
-	SHORTCUT2=("" "" "" "(warp-go d)" "(warp-go d)" "(warp-go d)" "(warp-go d)" "(warp-go 6)") 
+	SHORTCUT1=("" "" "" "(warp 4)" "(warp 4)" "(warp 6)" "(warp 6)" "(warp 4)")
+	SHORTCUT2=("" "" "" "(warp d)" "(warp d)" "(warp d)" "(warp d)" "(warp 6)")
+	
+	# 判断用于检测 NAT VSP，以选择正确配置文件
+	if [ "$m" -le 3 ]; then
+		NAT=("0@1" "0@1" "1@1")
+		for ((n=0;n<${#NAT[@]};n++)); do [ "$IPV4@$IPV6" = "${NAT[n]}" ] && break; done
+		CONF1=("014" "104" "114")
+		CONF2=("016" "106" "116")
+		CONF3=("01D" "10D" "11D")
+	fi
 	}
 
 # 单双栈在线互换。先看菜单是否有选择，再看传参数值，再没有显示2个可选项
@@ -932,33 +936,30 @@ EOF
 		fi
 	fi
 
-	# 判断是否大陆 VPS。先尝试连接 CloudFlare WARP 服务的 Endpoint IP，如遇到 WARP 断网则先关闭、杀进程后重试一次，仍然不通则 WARP 项目不可用。
-	ping6 -c2 -w8 2606:4700:d0::a29f:c001 >/dev/null 2>&1 && IPV6=1 && CDN=-6 || IPV6=0
-	ping -c2 -W8 162.159.193.10 >/dev/null 2>&1 && IPV4=1 && CDN=-4 || IPV4=0
-	if [[ $IPV4$IPV6 = 00 && -n $(wg 2>/dev/null) ]]; then
-		wg-quick down wgcf >/dev/null 2>&1
-		kill -9 $(pgrep -f wireguard 2>/dev/null)
-		ping6 -c2 -w10 2606:4700:d0::a29f:c001 >/dev/null 2>&1 && IPV6=1 && CDN=-6
-		ping -c2 -W10 162.159.193.10 >/dev/null 2>&1 && IPV4=1 && CDN=-4
-	fi
-
-	# 判断处理器架构
-	case $(uname -m) in
-	aarch64 ) ARCHITECTURE=arm64; AMD64_ONLY="${T[${L}156]}";;
-	x86_64 ) ARCHITECTURE=amd64;;
-	s390x ) ARCHITECTURE=s390x; AMD64_ONLY="${T[${L}156]}";;
-	* ) red " $(eval echo "${T[${L}134]}") " && exit 1;;
-	esac
+	# 判断机器原生状态类型
+	LAN4=$(ip route get 192.168.193.10 2>/dev/null | grep -oP 'src \K\S+')
+	LAN6=$(ip route get 2606:4700:d0::a29f:c001 2>/dev/null | grep -oP 'src \K\S+')
+	[ -n "$LAN4" ] && IPV4=1 || IPV4=0
+	[ -n "$LAN6" ] && IPV6=1 || IPV6=0
+	[ -n "$LAN4" ] && ping -c2 -W3 162.159.193.10 >/dev/null 2>&1 && CDN=-4 || CDN=-6
 
 	# 判断当前 IPv4 与 IPv6 ，IP归属 及 WARP 方案, Linux Client 是否开启
-	[[ $IPV4 = 1 ]] && ip4_info
-	[[ $IPV6 = 1 ]] && ip6_info
+	[ "$IPV4" = 1 ] && ip4_info
+	[ "$IPV6" = 1 ] && ip6_info
 	[[ $L = C && -n "$COUNTRY4" ]] && COUNTRY4=$(translate "$COUNTRY4")
 	[[ $L = C && -n "$COUNTRY6" ]] && COUNTRY6=$(translate "$COUNTRY6")
-
+	
 	# 判断当前 WARP 状态，决定变量 PLAN，变量 PLAN 含义：1=单栈  2=双栈  3=WARP已开启
 	[[ $TRACE4$TRACE6 =~ on|plus ]] && PLAN=3 || PLAN=$((IPV4+IPV6))
 
+	# 判断处理器架构
+	case $(uname -m) in
+		aarch64 ) ARCHITECTURE=arm64; AMD64_ONLY="${T[${L}156]}";;
+		x86_64 ) ARCHITECTURE=amd64;;
+		s390x ) ARCHITECTURE=s390x; AMD64_ONLY="${T[${L}156]}";;
+		* ) red " $(eval echo "${T[${L}134]}") " && exit 1;;
+	esac
+
 	# 判断当前 Linux Client 状态，决定变量 CLIENT，变量 CLIENT 含义：0=未安装  1=已安装未激活  2=状态激活  3=Clinet proxy 已开启  5=Clinet warp 已开启
 	CLIENT=0
 	if type -P warp-cli >/dev/null 2>&1; then