diff --git a/menu.sh b/menu.sh
index 5382027..c35b631 100644
--- a/menu.sh
+++ b/menu.sh
@@ -874,11 +874,12 @@ check_stack(){
 	
 	# 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 [ "$INET4@$INET6" = "${NAT[n]}" ] && break; done
-		CONF1=("014" "104" "114")
-		CONF2=("016" "106" "116")
-		CONF3=("01D" "10D" "11D")
+		NAT=("0@1@0" "1@0@1" "1@1@1" "1@1@0")
+		for ((n=0;n<${#NAT[@]};n++)); do [ "$INET4@$INET6@$IPV4" = "${NAT[n]}" ] && break; done
+		NATIVE=("IPv6 only" "IPv4 only" "${T[${L}69]}" "NAT IPv4")
+		CONF1=("014" "104" "114" "11N4")
+		CONF2=("016" "106" "116" "11N6")
+		CONF3=("01D" "10D" "11D" "11ND")
 	fi
 	}
 
@@ -1362,12 +1363,12 @@ install(){
 	MODIFY114='sed -i "s/1.1.1.1/1.1.1.1,8.8.8.8,8.8.4.4,2606:4700:4700::1111,2001:4860:4860::8888,2001:4860:4860::8844/g;7 s/^/PostDown = ip -6 rule delete from '$LAN6' lookup main\n/;7 s/^/PostUp = ip -6 rule add from '$LAN6' lookup main\n/;7 s/^/PostDown = ip -4 rule delete from '$LAN4' lookup main\n/;7 s/^/PostUp = ip -4 rule add from '$LAN4' lookup main\n/;s/engage.cloudflareclient.com/162.159.193.10/g;s/^.*\:\:\/0/#&/g" wgcf-profile.conf'
 	MODIFY116='sed -i "s/1.1.1.1/1.1.1.1,8.8.8.8,8.8.4.4,2606:4700:4700::1111,2001:4860:4860::8888,2001:4860:4860::8844/g;7 s/^/PostDown = ip -6 rule delete from '$LAN6' lookup main\n/;7 s/^/PostUp = ip -6 rule add from '$LAN6' lookup main\n/;7 s/^/PostDown = ip -4 rule delete from '$LAN4' lookup main\n/;7 s/^/PostUp = ip -4 rule add from '$LAN4' lookup main\n/;s/engage.cloudflareclient.com/162.159.193.10/g;s/^.*0\.\0\/0/#&/g" wgcf-profile.conf'
 	MODIFY11D='sed -i "s/1.1.1.1/1.1.1.1,8.8.8.8,8.8.4.4,2606:4700:4700::1111,2001:4860:4860::8888,2001:4860:4860::8844/g;7 s/^/PostDown = ip -6 rule delete from '$LAN6' lookup main\n/;7 s/^/PostUp = ip -6 rule add from '$LAN6' lookup main\n/;7 s/^/PostDown = ip -4 rule delete from '$LAN4' lookup main\n/;7 s/^/PostUp = ip -4 rule add from '$LAN4' lookup main\n/;s/engage.cloudflareclient.com/162.159.193.10/g" wgcf-profile.conf'
+	MODIFY11N4='sed -i "s/1.1.1.1/1.1.1.1,8.8.8.8,8.8.4.4,2606:4700:4700::1111,2001:4860:4860::8888,2001:4860:4860::8844/g;7 s/^/PostDown = ip -6 rule delete from '$LAN6' lookup main\n/;7 s/^/PostUp = ip -6 rule add from '$LAN6' lookup main\n/;7 s/^/PostDown = ip -4 rule delete from '$LAN4' lookup main\n/;7 s/^/PostUp = ip -4 rule add from '$LAN4' lookup main\n/;s/engage.cloudflareclient.com/[2606:4700:d0::a29f:c001]/g;s/^.*\:\:\/0/#&/g" wgcf-profile.conf'
+	MODIFY11N6='sed -i "s/1.1.1.1/1.1.1.1,8.8.8.8,8.8.4.4,2606:4700:4700::1111,2001:4860:4860::8888,2001:4860:4860::8844/g;7 s/^/PostDown = ip -6 rule delete from '$LAN6' lookup main\n/;7 s/^/PostUp = ip -6 rule add from '$LAN6' lookup main\n/;7 s/^/PostDown = ip -4 rule delete from '$LAN4' lookup main\n/;7 s/^/PostUp = ip -4 rule add from '$LAN4' lookup main\n/;s/engage.cloudflareclient.com/[2606:4700:d0::a29f:c001]/g;s/^.*0\.\0\/0/#&/g" wgcf-profile.conf'
+	MODIFY11ND='sed -i "s/1.1.1.1/1.1.1.1,8.8.8.8,8.8.4.4,2606:4700:4700::1111,2001:4860:4860::8888,2001:4860:4860::8844/g;7 s/^/PostDown = ip -6 rule delete from '$LAN6' lookup main\n/;7 s/^/PostUp = ip -6 rule add from '$LAN6' lookup main\n/;7 s/^/PostDown = ip -4 rule delete from '$LAN4' lookup main\n/;7 s/^/PostUp = ip -4 rule add from '$LAN4' lookup main\n/;s/engage.cloudflareclient.com/[2606:4700:d0::a29f:c001]/g" wgcf-profile.conf'
 
 	sh -c "$(eval echo "\$MODIFY$CONF")"
 
-	# NAT VPS 修改 Endpoint
-	[ $T4@T6@$INET4@$INET6 = @1@1@1 ] && sed -i "s/Endpoint.*/Endpoint = [2606:4700:d0::a29f:c001]:2408/" wgcf-profile.conf
-
 	if [[ $OCTEEP = 1 ]]; then
 	# 默认 Endpoint 和 DNS 默认 IPv4 和 双栈的，如是 IPv6 修改默认值
 	ENDPOINT='162.159.193.10' && DNS='1.1.1.1,8.8.8.8,8.8.4.4,2606:4700:4700::1111,2001:4860:4860::8888,2001:4860:4860::8844'