diff --git a/easytier-contrib/easytier-ohrs/Cargo.toml b/easytier-contrib/easytier-ohrs/Cargo.toml
index 08a02d9..20c0c16 100644
--- a/easytier-contrib/easytier-ohrs/Cargo.toml
+++ b/easytier-contrib/easytier-ohrs/Cargo.toml
@@ -30,7 +30,12 @@ serde_json = "1.0.125"
 tracing-subscriber = "0.3.19"
 tracing-core = "0.1.33"
 tracing = "0.1.41"
-uuid = { version = "1.17.0", features = ["v4"] }
+uuid = { version = "1.5.0", features = [
+    "v4",
+    "fast-rng",
+    "macro-diagnostics",
+    "serde",
+] }
 
 [build-dependencies]
 napi-build-ohos = "1.1"
diff --git a/easytier-contrib/easytier-ohrs/src/lib.rs b/easytier-contrib/easytier-ohrs/src/lib.rs
index a535c88..352ce3c 100644
--- a/easytier-contrib/easytier-ohrs/src/lib.rs
+++ b/easytier-contrib/easytier-ohrs/src/lib.rs
@@ -3,6 +3,7 @@ mod native_log;
 use easytier::common::config::{ConfigFileControl, ConfigLoader, TomlConfigLoader};
 use easytier::common::constants::EASYTIER_VERSION;
 use easytier::instance_manager::NetworkInstanceManager;
+use easytier::proto::api::manage::NetworkConfig;
 use napi_derive_ohos::napi;
 use ohos_hilog_binding::{hilog_debug, hilog_error};
 use std::format;
@@ -43,9 +44,46 @@ pub fn set_tun_fd(inst_id: String, fd: i32) -> bool {
 }
 
 #[napi]
-pub fn parse_config(cfg_str: String) -> bool {
+pub fn default_network_config() -> String {
+    match NetworkConfig::new_from_config(TomlConfigLoader::default()) {
+        Ok(result) => serde_json::to_string(&result).unwrap_or_else(|e| format!("ERROR {}", e)),
+        Err(e) => {
+            hilog_error!("[Rust] default_network_config failed {}", e);
+            format!("ERROR {}", e)
+        }
+    }
+}
+
+#[napi]
+pub fn convert_toml_to_network_config(cfg_str: String) -> String {
     match TomlConfigLoader::new_from_str(&cfg_str) {
-        Ok(_) => true,
+        Ok(cfg) => match NetworkConfig::new_from_config(cfg) {
+            Ok(result) => serde_json::to_string(&result).unwrap_or_else(|e| format!("ERROR {}", e)),
+            Err(e) => {
+                hilog_error!("[Rust] convert_toml_to_network_config failed {}", e);
+                format!("ERROR {}", e)
+            }
+        },
+        Err(e) => {
+            hilog_error!("[Rust] convert_toml_to_network_config failed {}", e);
+            format!("ERROR {}", e)
+        }
+    }
+}
+
+#[napi]
+pub fn parse_network_config(cfg_json: String) -> bool {
+    match serde_json::from_str::<NetworkConfig>(&cfg_json) {
+        Ok(cfg) => match cfg.gen_config() {
+            Ok(toml) => {
+                hilog_debug!("[Rust] Convert to Toml {}", toml.dump());
+                true
+            }
+            Err(e) => {
+                hilog_error!("[Rust] parse config failed {}", e);
+                false
+            }
+        },
         Err(e) => {
             hilog_error!("[Rust] parse config failed {}", e);
             false
@@ -54,9 +92,15 @@ pub fn parse_config(cfg_str: String) -> bool {
 }
 
 #[napi]
-pub fn run_network_instance(cfg_str: String) -> bool {
-    let cfg = match TomlConfigLoader::new_from_str(&cfg_str) {
-        Ok(cfg) => cfg,
+pub fn run_network_instance(cfg_json: String) -> bool {
+    let cfg = match serde_json::from_str::<NetworkConfig>(&cfg_json) {
+        Ok(cfg) => match cfg.gen_config() {
+            Ok(toml) => toml,
+            Err(e) => {
+                hilog_error!("[Rust] parse config failed {}", e);
+                return false;
+            }
+        },
         Err(e) => {
             hilog_error!("[Rust] parse config failed {}", e);
             return false;
diff --git a/easytier/src/launcher.rs b/easytier/src/launcher.rs
index fbaae85..f791345 100644
--- a/easytier/src/launcher.rs
+++ b/easytier/src/launcher.rs
@@ -760,6 +760,18 @@ impl NetworkConfig {
             flags.private_mode = enable_private_mode;
         }
 
+        if let Some(encryption_algorithm) = self.encryption_algorithm.clone() {
+            flags.encryption_algorithm = encryption_algorithm;
+        }
+
+        if let Some(data_compress_algo) = self.data_compress_algo {
+            if data_compress_algo < 1 {
+                flags.data_compress_algo = 1;
+            } else {
+                flags.data_compress_algo = data_compress_algo
+            }
+        }
+
         cfg.set_flags(flags);
         Ok(cfg)
     }
diff --git a/easytier/src/proto/api_manage.proto b/easytier/src/proto/api_manage.proto
index 07250b1..8e1d41a 100644
--- a/easytier/src/proto/api_manage.proto
+++ b/easytier/src/proto/api_manage.proto
@@ -78,6 +78,8 @@ message NetworkConfig {
   optional bool disable_sym_hole_punching = 49;
 
   optional bool p2p_only = 51;
+  optional common.CompressionAlgoPb data_compress_algo = 52;
+  optional string encryption_algorithm = 53;
 }
 
 message PortForwardConfig {