diff --git a/server/base/config.go b/server/base/config.go
index 50f9e28..926729a 100644
--- a/server/base/config.go
+++ b/server/base/config.go
@@ -33,7 +33,7 @@ var configs = []config{
 	{Typ: cfgStr, Name: "cert_key", Usage: "证书密钥", ValStr: "./conf/vpn_cert.key"},
 	{Typ: cfgStr, Name: "files_path", Usage: "外部下载文件路径", ValStr: "./conf/files"},
 	{Typ: cfgStr, Name: "log_path", Usage: "日志文件路径,默认标准输出", ValStr: ""},
-	{Typ: cfgStr, Name: "log_level", Usage: "日志等级 [debug info warn error]", ValStr: "info"},
+	{Typ: cfgStr, Name: "log_level", Usage: "日志等级 [debug info warn error]", ValStr: "debug"},
 	{Typ: cfgBool, Name: "pprof", Usage: "开启pprof", ValBool: false},
 	{Typ: cfgStr, Name: "issuer", Usage: "系统名称", ValStr: "XX公司VPN"},
 	{Typ: cfgStr, Name: "admin_user", Usage: "管理用户名", ValStr: "admin"},
diff --git a/server/conf/server.toml b/server/conf/server.toml
index e246b10..45e6d10 100644
--- a/server/conf/server.toml
+++ b/server/conf/server.toml
@@ -26,5 +26,11 @@ server_addr = ":443"
 admin_addr = ":8800"
 
 
+#客户端分配的ip地址池
+ipv4_master = "eth0"
+ipv4_cidr = "192.168.10.0/24"
+ipv4_gateway = "192.168.10.1"
+ipv4_start = "192.168.10.100"
+ipv4_end = "192.168.10.200"
 
 
diff --git a/server/handler/link_base.go b/server/handler/link_base.go
index 17efbb3..1afcc92 100644
--- a/server/handler/link_base.go
+++ b/server/handler/link_base.go
@@ -44,6 +44,7 @@ type macAddressList struct {
 
 func setCommonHeader(w http.ResponseWriter) {
 	// Content-Length Date 默认已经存在
+	w.Header().Set("Server", "AnyLink")
 	w.Header().Set("Content-Type", "text/html; charset=utf-8")
 	w.Header().Set("Cache-Control", "no-store,no-cache")
 	w.Header().Set("Pragma", "no-cache")
diff --git a/server/handler/link_home.go b/server/handler/link_home.go
index 8359f93..5bab6f6 100644
--- a/server/handler/link_home.go
+++ b/server/handler/link_home.go
@@ -13,6 +13,7 @@ func LinkHome(w http.ResponseWriter, r *http.Request) {
 	// fmt.Println(r.RemoteAddr)
 	// hu, _ := httputil.DumpRequest(r, true)
 	// fmt.Println("DumpHome: ", string(hu))
+	w.Header().Set("Server", "AnyLink")
 	connection := strings.ToLower(r.Header.Get("Connection"))
 	userAgent := strings.ToLower(r.UserAgent())
 	if connection == "close" && (strings.Contains(userAgent, "anyconnect") || strings.Contains(userAgent, "openconnect")) {