diff --git a/src/main/java/com/cisd/tms/modules/device/service/NetworkConfigService.java b/src/main/java/com/cisd/tms/modules/device/service/NetworkConfigService.java
index eabe726..913e76c 100644
--- a/src/main/java/com/cisd/tms/modules/device/service/NetworkConfigService.java
+++ b/src/main/java/com/cisd/tms/modules/device/service/NetworkConfigService.java
@@ -112,6 +112,7 @@ public class NetworkConfigService {
         List<String> result = new ArrayList<>();
 
         List<String> lines = executeCommand(
+                "sudo",
                 "nmcli",
                 "-t",
                 "-f",
@@ -164,6 +165,7 @@ public class NetworkConfigService {
         List<String> result = new ArrayList<>();
 
         List<String> lines = executeCommand(
+                "sudo",
                 "nmcli",
                 "-t",
                 "-f",
@@ -226,6 +228,7 @@ public class NetworkConfigService {
         int pageSize = req.getPageSize();
 
         List<String> lines = executeCommand(
+                "sudo",
                 "nmcli",
                 "-t",
                 "-f",
@@ -286,6 +289,7 @@ public class NetworkConfigService {
 
             if ("connected".equalsIgnoreCase(state)) {
                 List<String> infoLines = executeCommand(
+                        "sudo",
                         "nmcli",
                         "-t",
                         "-f",
@@ -319,6 +323,7 @@ public class NetworkConfigService {
             if (connectionName != null && !connectionName.trim().isEmpty()) {
                 try {
                     List<String> conLines = executeCommand(
+                            "sudo",
                             "nmcli",
                             "-g",
                             "ipv4.addresses,ipv4.gateway,ipv6.addresses,ipv6.gateway",
@@ -425,6 +430,7 @@ public class NetworkConfigService {
 
             if (isNewConnection) {
                 cmdArgs = new ArrayList<>(Arrays.asList(
+                        "sudo",
                         "nmcli",
                         "con",
                         "add",
@@ -441,6 +447,7 @@ public class NetworkConfigService {
                 ));
             } else {
                 cmdArgs = new ArrayList<>(Arrays.asList(
+                        "sudo",
                         "nmcli",
                         "con",
                         "mod",
@@ -474,14 +481,14 @@ public class NetworkConfigService {
 
             if ("Active".equalsIgnoreCase(status)) {
                 try {
-                    executeCommand("nmcli", "dev", "reapply", deviceName);
+                    executeCommand("sudo", "nmcli", "dev", "reapply", deviceName);
                 } catch (RuntimeException e) {
                     log.warn("reapply 网卡 [{}] 失败，尝试重新激活连接 [{}]: {}", deviceName, connectionName, e.getMessage());
-                    executeCommand("nmcli", "con", "up", connectionName);
+                    executeCommand("sudo", "nmcli", "con", "up", connectionName);
                 }
             } else if ("Inactive".equalsIgnoreCase(status)) {
                 try {
-                    executeCommand("nmcli", "con", "down", connectionName);
+                    executeCommand("sudo", "nmcli", "con", "down", connectionName);
                 } catch (Exception e) {
                     log.warn("设置网卡为未激活时，down网卡操作抛出异常: {}", e.getMessage());
                 }
@@ -526,6 +533,7 @@ public class NetworkConfigService {
 
         try {
             List<String> lines = executeCommand(
+                    "sudo",
                     "nmcli",
                     "-g",
                     addressesKey,
@@ -574,6 +582,7 @@ public class NetworkConfigService {
                 String newAddresses = String.join(",", remainAddressList);
 
                 executeCommand(
+                        "sudo",
                         "nmcli",
                         "con",
                         "mod",
@@ -630,7 +639,7 @@ public class NetworkConfigService {
         int pageNum = req.getPageNum();
         int pageSize = req.getPageSize();
 
-        List<String> lines = executeCommand("nmcli", "-t", "-f", "NAME,TYPE,DEVICE", "con", "show");
+        List<String> lines = executeCommand("sudo", "nmcli", "-t", "-f", "NAME,TYPE,DEVICE", "con", "show");
 
         for (String line : lines) {
             if (line == null || line.trim().isEmpty()) {
@@ -665,6 +674,7 @@ public class NetworkConfigService {
             List<String> slaveList = getBondSlaves(bondName);
 
             List<String> conLines = executeCommand(
+                    "sudo",
                     "nmcli",
                     "-g",
                     "IPv4.ADDRESSES,IPv4.GATEWAY,IPv6.ADDRESSES,IPv6.GATEWAY",
@@ -718,6 +728,7 @@ public class NetworkConfigService {
         Map<String, String> result = new HashMap<>();
 
         List<String> lines = executeCommand(
+                "sudo",
                 "nmcli",
                 "-t",
                 "-f",
@@ -765,7 +776,7 @@ public class NetworkConfigService {
 
         validateIpAndPrefix(ipAddress, gateway, prefixLength, isIpv6);
 
-        List<String> lines = executeCommand("nmcli", "-g", "NAME", "con", "show");
+        List<String> lines = executeCommand("sudo", "nmcli", "-g", "NAME", "con", "show");
         for (String line : lines) {
             if (bondName.equals(line.trim())) {
                 throw new BizException(
@@ -786,6 +797,7 @@ public class NetworkConfigService {
 
         try {
             executeCommand(
+                    "sudo",
                     "nmcli",
                     "con",
                     "add",
@@ -800,6 +812,7 @@ public class NetworkConfigService {
             );
 
             List<String> ipCmdArgs = new ArrayList<>(Arrays.asList(
+                    "sudo",
                     "nmcli",
                     "con",
                     "mod",
@@ -838,6 +851,7 @@ public class NetworkConfigService {
                 oldConnectionSnapshots.addAll(downOldConnectionByDevice(slaveName));
 
                 executeCommand(
+                        "sudo",
                         "nmcli",
                         "con",
                         "add",
@@ -854,7 +868,7 @@ public class NetworkConfigService {
                 createdSlaveConnectionNames.add(slaveConnectionName);
             }
 
-            executeCommand("nmcli", "con", "up", bondName);
+            executeCommand("sudo", "nmcli", "con", "up", bondName);
 
         } catch (RuntimeException e) {
             rollbackCreateBond(bondName, createdSlaveConnectionNames, oldConnectionSnapshots);
@@ -893,6 +907,7 @@ public class NetworkConfigService {
             String bondOptions = String.format("mode=%s,miimon=100", mapBondMode(mode));
 
             executeCommand(
+                    "sudo",
                     "nmcli",
                     "con",
                     "mod",
@@ -902,6 +917,7 @@ public class NetworkConfigService {
             );
 
             List<String> ipCmdArgs = new ArrayList<>(Arrays.asList(
+                    "sudo",
                     "nmcli",
                     "con",
                     "mod",
@@ -931,10 +947,10 @@ public class NetworkConfigService {
             syncBondSlaves(bondName, newSlaveList);
 
             if ("Active".equalsIgnoreCase(status)) {
-                executeCommand("nmcli", "con", "up", bondName);
+                executeCommand("sudo", "nmcli", "con", "up", bondName);
             } else if ("Inactive".equalsIgnoreCase(status)) {
                 try {
-                    executeCommand("nmcli", "con", "down", bondName);
+                    executeCommand("sudo", "nmcli", "con", "down", bondName);
                 } catch (RuntimeException e) {
                     log.warn("停用 Bond [{}] 失败: {}", bondName, e.getMessage());
                 }
@@ -967,6 +983,7 @@ public class NetworkConfigService {
 
         try {
             List<String> lines = executeCommand(
+                    "sudo",
                     "nmcli",
                     "-t",
                     "-f",
@@ -997,6 +1014,7 @@ public class NetworkConfigService {
                 if ("ethernet".equals(type) || "802-3-ethernet".equals(type)) {
                     try {
                         List<String> masterLines = executeCommand(
+                                "sudo",
                                 "nmcli",
                                 "-g",
                                 "connection.master",
@@ -1026,13 +1044,13 @@ public class NetworkConfigService {
 
             for (String uuid : uuidToDeleteList) {
                 try {
-                    executeCommand("nmcli", "con", "down", "uuid", uuid);
+                    executeCommand("sudo", "nmcli", "con", "down", "uuid", uuid);
                 } catch (RuntimeException e) {
                     log.warn("停用 Bond 从属连接 [{}] 失败，继续删除: {}", uuid, e.getMessage());
                 }
 
                 try {
-                    executeCommand("nmcli", "con", "delete", "uuid", uuid);
+                    executeCommand("sudo", "nmcli", "con", "delete", "uuid", uuid);
                 } catch (RuntimeException e) {
                     throw new BizException(
                             ErrorCode.BIZ_ERROR.getCode(),
@@ -1042,12 +1060,12 @@ public class NetworkConfigService {
             }
 
             try {
-                executeCommand("nmcli", "con", "down", "uuid", bondUuid);
+                executeCommand("sudo", "nmcli", "con", "down", "uuid", bondUuid);
             } catch (RuntimeException e) {
                 log.warn("停用 Bond 主连接 [{}] 失败，继续删除: {}", bondName, e.getMessage());
             }
 
-            executeCommand("nmcli", "con", "delete", "uuid", bondUuid);
+            executeCommand("sudo", "nmcli", "con", "delete", "uuid", bondUuid);
 
         } catch (BizException e) {
             throw e;
@@ -1118,6 +1136,7 @@ public class NetworkConfigService {
 
         try {
             executeCommand(
+                    "sudo",
                     "nmcli",
                     "con",
                     "mod",
@@ -1224,6 +1243,7 @@ public class NetworkConfigService {
 
         try {
             executeCommand(
+                    "sudo",
                     "nmcli",
                     "con",
                     "mod",
@@ -1233,6 +1253,7 @@ public class NetworkConfigService {
             );
 
             executeCommand(
+                    "sudo",
                     "nmcli",
                     "con",
                     "mod",
@@ -1289,6 +1310,7 @@ public class NetworkConfigService {
 
         try {
             executeCommand(
+                    "sudo",
                     "nmcli",
                     "con",
                     "mod",
@@ -1314,6 +1336,7 @@ public class NetworkConfigService {
         Set<String> result = new HashSet<>();
 
         List<String> lines = executeCommand(
+                "sudo",
                 "nmcli",
                 "-t",
                 "-f",
@@ -1352,6 +1375,7 @@ public class NetworkConfigService {
 
     private void clearProtocolConfig(String connectionName, String protocol) {
         executeCommand(
+                "sudo",
                 "nmcli",
                 "con",
                 "mod",
@@ -1439,6 +1463,7 @@ public class NetworkConfigService {
 
             try {
                 executeCommand(
+                        "sudo",
                         "nmcli",
                         "con",
                         "mod",
@@ -1500,6 +1525,7 @@ public class NetworkConfigService {
 
         try {
             executeCommand(
+                    "sudo",
                     "nmcli",
                     "con",
                     "mod",
@@ -1525,6 +1551,7 @@ public class NetworkConfigService {
 
         try {
             List<String> lines = executeCommand(
+                    "sudo",
                     "nmcli",
                     "-g",
                     routeKey,
@@ -1553,6 +1580,7 @@ public class NetworkConfigService {
         try {
             if (snapshot.bondOptions != null && !snapshot.bondOptions.trim().isEmpty()) {
                 executeCommand(
+                        "sudo",
                         "nmcli",
                         "con",
                         "mod",
@@ -1567,6 +1595,7 @@ public class NetworkConfigService {
 
         try {
             List<String> ipv4Args = new ArrayList<>(Arrays.asList(
+                    "sudo",
                     "nmcli",
                     "con",
                     "mod",
@@ -1588,6 +1617,7 @@ public class NetworkConfigService {
 
         try {
             List<String> ipv6Args = new ArrayList<>(Arrays.asList(
+                    "sudo",
                     "nmcli",
                     "con",
                     "mod",
@@ -1615,10 +1645,10 @@ public class NetworkConfigService {
 
         try {
             if (snapshot.active) {
-                executeCommand("nmcli", "con", "up", bondName);
+                executeCommand("sudo", "nmcli", "con", "up", bondName);
             } else {
                 try {
-                    executeCommand("nmcli", "con", "down", bondName);
+                    executeCommand("sudo", "nmcli", "con", "down", bondName);
                 } catch (Exception e) {
                     log.warn("回滚停用 Bond [{}] 失败: {}", bondName, e.getMessage());
                 }
@@ -1631,6 +1661,7 @@ public class NetworkConfigService {
 
     private BondConfigSnapshot snapshotBondConfig(String bondName) {
         List<String> lines = executeCommand(
+                "sudo",
                 "nmcli",
                 "-g",
                 "bond.options,IPv4.METHOD,IPv4.ADDRESSES,IPv4.GATEWAY,IPv6.METHOD,IPv6.ADDRESSES,IPv6.GATEWAY",
@@ -1685,6 +1716,7 @@ public class NetworkConfigService {
         }
 
         List<String> activeUuids = executeCommand(
+                "sudo",
                 "nmcli",
                 "-t",
                 "-f",
@@ -1695,6 +1727,7 @@ public class NetworkConfigService {
         );
 
         List<String> lines = executeCommand(
+                "sudo",
                 "nmcli",
                 "-t",
                 "-f",
@@ -1726,6 +1759,7 @@ public class NetworkConfigService {
             String interfaceName = "";
             try {
                 List<String> ifLines = executeCommand(
+                        "sudo",
                         "nmcli",
                         "-g",
                         "connection.interface-name",
@@ -1750,6 +1784,7 @@ public class NetworkConfigService {
             String autoconnect = "yes";
             try {
                 List<String> autoLines = executeCommand(
+                        "sudo",
                         "nmcli",
                         "-g",
                         "connection.autoconnect",
@@ -1773,6 +1808,7 @@ public class NetworkConfigService {
 
             try {
                 executeCommand(
+                        "sudo",
                         "nmcli",
                         "con",
                         "modify",
@@ -1788,7 +1824,7 @@ public class NetworkConfigService {
 
             if (active) {
                 try {
-                    executeCommand("nmcli", "con", "down", "uuid", uuid);
+                    executeCommand("sudo", "nmcli", "con", "down", "uuid", uuid);
                 } catch (RuntimeException e) {
                     log.warn("停用旧连接 [{}] 失败，uuid: {}, 原因: {}", name, uuid, e.getMessage());
                 }
@@ -1886,6 +1922,7 @@ public class NetworkConfigService {
 
         try {
             List<String> lines = executeCommand(
+                    "sudo",
                     "nmcli",
                     "-t",
                     "-f",
@@ -1916,6 +1953,7 @@ public class NetworkConfigService {
                 String interfaceName = "";
                 try {
                     List<String> interfaceLines = executeCommand(
+                            "sudo",
                             "nmcli",
                             "-g",
                             "connection.interface-name",
@@ -1971,13 +2009,13 @@ public class NetworkConfigService {
                 }
 
                 try {
-                    executeCommand("nmcli", "con", "down", slaveConnectionName);
+                    executeCommand("sudo", "nmcli", "con", "down", slaveConnectionName);
                 } catch (Exception e) {
                     log.warn("回滚停用 Bond 从属连接失败: {}, 原因: {}", slaveConnectionName, e.getMessage());
                 }
 
                 try {
-                    executeCommand("nmcli", "con", "delete", slaveConnectionName);
+                    executeCommand("sudo", "nmcli", "con", "delete", slaveConnectionName);
                 } catch (Exception e) {
                     log.warn("回滚删除 Bond 从属连接失败: {}, 原因: {}", slaveConnectionName, e.getMessage());
                 }
@@ -1987,13 +2025,13 @@ public class NetworkConfigService {
 
         if (bondName != null && !bondName.trim().isEmpty()) {
             try {
-                executeCommand("nmcli", "con", "down", bondName);
+                executeCommand("sudo", "nmcli", "con", "down", bondName);
             } catch (Exception e) {
                 log.warn("回滚停用 Bond 主连接失败: {}, 原因: {}", bondName, e.getMessage());
             }
 
             try {
-                executeCommand("nmcli", "con", "delete", bondName);
+                executeCommand("sudo", "nmcli", "con", "delete", bondName);
             } catch (Exception e) {
                 log.warn("回滚删除 Bond 主连接失败: {}, 原因: {}", bondName, e.getMessage());
             }
@@ -2013,6 +2051,7 @@ public class NetworkConfigService {
 
                 try {
                     executeCommand(
+                            "sudo",
                             "nmcli",
                             "con",
                             "modify",
@@ -2027,7 +2066,7 @@ public class NetworkConfigService {
 
                 if (snapshot.active) {
                     try {
-                        executeCommand("nmcli", "con", "up", "uuid", uuid);
+                        executeCommand("sudo", "nmcli", "con", "up", "uuid", uuid);
                     } catch (Exception e) {
                         log.warn("回滚恢复旧连接激活失败，uuid: {}, 原因: {}", uuid, e.getMessage());
                     }
@@ -2046,6 +2085,7 @@ public class NetworkConfigService {
 
         try {
             List<String> lines = executeCommand(
+                    "sudo",
                     "nmcli",
                     "-g",
                     "connection.type",
@@ -2108,7 +2148,7 @@ public class NetworkConfigService {
 
 
     private void checkSlaveDevicesExist(List<String> slaveList) {
-        List<String> deviceLines = executeCommand("nmcli", "-t", "-f", "DEVICE,TYPE", "dev");
+        List<String> deviceLines = executeCommand("sudo", "nmcli", "-t", "-f", "DEVICE,TYPE", "dev");
 
         for (String slave : slaveList) {
             String slaveName = slave.trim();
@@ -2153,6 +2193,7 @@ public class NetworkConfigService {
     private boolean isConnectionActive(String connectionName) {
         try {
             List<String> lines = executeCommand(
+                    "sudo",
                     "nmcli",
                     "-t",
                     "-f",
@@ -2274,6 +2315,7 @@ public class NetworkConfigService {
         Map<String, String> statusMap = new HashMap<>();
 
         List<String> lines = executeCommand(
+                "sudo",
                 "nmcli",
                 "-t",
                 "-f",
@@ -2361,10 +2403,10 @@ public class NetworkConfigService {
 
     private void applyConnection(String connectionName, String interfaceName) {
         try {
-            executeCommand("nmcli", "dev", "reapply", interfaceName);
+            executeCommand("sudo", "nmcli", "dev", "reapply", interfaceName);
         } catch (RuntimeException e) {
             log.warn("reapply 网口 [{}] 失败，尝试重新激活连接 [{}]: {}", interfaceName, connectionName, e.getMessage());
-            executeCommand("nmcli", "con", "up", connectionName);
+            executeCommand("sudo", "nmcli", "con", "up", connectionName);
         }
     }
 
@@ -2401,6 +2443,7 @@ public class NetworkConfigService {
                 oldConnectionSnapshots.addAll(downOldConnectionByDevice(slaveName));
 
                 executeCommand(
+                        "sudo",
                         "nmcli",
                         "con",
                         "add",
@@ -2417,7 +2460,7 @@ public class NetworkConfigService {
                 createdSlaveConnectionNames.add(slaveConnectionName);
             }
 
-            executeCommand("nmcli", "con", "up", bondName);
+            executeCommand("sudo", "nmcli", "con", "up", bondName);
 
         } catch (RuntimeException e) {
             rollbackAddSlavesToBond(createdSlaveConnectionNames, oldConnectionSnapshots);
@@ -2464,18 +2507,18 @@ public class NetworkConfigService {
         try {
             for (BondSlaveSnapshot snapshot : targetSlaveSnapshots) {
                 try {
-                    executeCommand("nmcli", "con", "down", "uuid", snapshot.uuid);
+                    executeCommand("sudo", "nmcli", "con", "down", "uuid", snapshot.uuid);
                 } catch (Exception e) {
                     log.warn("停用从属网卡连接 [{}] 失败，忽略并继续删除: {}", snapshot.name, e.getMessage());
                 }
 
-                executeCommand("nmcli", "con", "delete", "uuid", snapshot.uuid);
+                executeCommand("sudo", "nmcli", "con", "delete", "uuid", snapshot.uuid);
                 deletedSlaveSnapshots.add(snapshot);
             }
 
             if (!deletedSlaveSnapshots.isEmpty()) {
                 try {
-                    executeCommand("nmcli", "con", "up", bondName);
+                    executeCommand("sudo", "nmcli", "con", "up", bondName);
                 } catch (RuntimeException e) {
                     rollbackDeletedBondSlaves(bondName, deletedSlaveSnapshots);
                     throw new BizException(
@@ -2508,6 +2551,7 @@ public class NetworkConfigService {
         }
 
         List<String> lines = executeCommand(
+                "sudo",
                 "nmcli",
                 "-t",
                 "-f",
@@ -2562,6 +2606,7 @@ public class NetworkConfigService {
 
             try {
                 List<String> detailLines = executeCommand(
+                        "sudo",
                         "nmcli",
                         "-g",
                         "connection.master,connection.interface-name",
@@ -2627,6 +2672,7 @@ public class NetworkConfigService {
 
             try {
                 executeCommand(
+                        "sudo",
                         "nmcli",
                         "con",
                         "add",
@@ -2651,7 +2697,7 @@ public class NetworkConfigService {
         }
 
         try {
-            executeCommand("nmcli", "con", "up", bondName);
+            executeCommand("sudo", "nmcli", "con", "up", bondName);
         } catch (Exception e) {
             log.warn("恢复 Bond [{}] 激活失败: {}", bondName, e.getMessage());
         }
@@ -2668,13 +2714,13 @@ public class NetworkConfigService {
                 }
 
                 try {
-                    executeCommand("nmcli", "con", "down", slaveConnectionName);
+                    executeCommand("sudo", "nmcli", "con", "down", slaveConnectionName);
                 } catch (Exception e) {
                     log.warn("回滚停用 Bond 从属连接 [{}] 失败: {}", slaveConnectionName, e.getMessage());
                 }
 
                 try {
-                    executeCommand("nmcli", "con", "delete", slaveConnectionName);
+                    executeCommand("sudo", "nmcli", "con", "delete", slaveConnectionName);
                 } catch (Exception e) {
                     log.warn("回滚删除 Bond 从属连接 [{}] 失败: {}", slaveConnectionName, e.getMessage());
                 }
@@ -2686,7 +2732,7 @@ public class NetworkConfigService {
 
     private void checkConnectionNameNotExists(String connectionName) {
         try {
-            executeCommand("nmcli", "con", "show", connectionName);
+            executeCommand("sudo", "nmcli", "con", "show", connectionName);
 
             throw new BizException(
                     ErrorCode.BIZ_ERROR.getCode(),
@@ -2717,6 +2763,7 @@ public class NetworkConfigService {
 
             try {
                 executeCommand(
+                        "sudo",
                         "nmcli",
                         "con",
                         "modify",
@@ -2731,7 +2778,7 @@ public class NetworkConfigService {
 
             if (snapshot.active) {
                 try {
-                    executeCommand("nmcli", "con", "up", "uuid", uuid);
+                    executeCommand("sudo", "nmcli", "con", "up", "uuid", uuid);
                 } catch (Exception e) {
                     log.warn("恢复旧连接激活失败，uuid: {}, 原因: {}", uuid, e.getMessage());
                 }
@@ -2781,7 +2828,7 @@ public class NetworkConfigService {
         List<String> slaveList = new ArrayList<>();
         List<String> lines;
         try {
-            lines = executeCommand("nmcli", "-t", "-f", "UUID,DEVICE,NAME,TYPE", "con", "show");
+            lines = executeCommand("sudo", "nmcli", "-t", "-f", "UUID,DEVICE,NAME,TYPE", "con", "show");
         } catch (RuntimeException e) {
             throw new BizException(ErrorCode.BIZ_ERROR.getCode(), "查询 Bond 从属网卡列表失败");
         }
@@ -2805,7 +2852,7 @@ public class NetworkConfigService {
                 }
 
                 if (type != null && type.contains("ethernet")) {
-                    List<String> masterOutputs = executeCommand("nmcli", "-g", "connection.master", "con", "show", uuid);
+                    List<String> masterOutputs = executeCommand("sudo", "nmcli", "-g", "connection.master", "con", "show", uuid);
                     String master = masterOutputs.isEmpty() ? "" : masterOutputs.get(0).trim();
 
                     if (bondName.equals(master)) {
@@ -2837,7 +2884,7 @@ public class NetworkConfigService {
 
         List<String> lines;
         try {
-            lines = executeCommand("nmcli", "-g", "bond.options", "con", "show", bondName);
+            lines = executeCommand("sudo", "nmcli", "-g", "bond.options", "con", "show", bondName);
         } catch (RuntimeException e) {
             throw new BizException(ErrorCode.BIZ_ERROR.getCode(), "读取 Bond 配置信息失败，请检查名称 [" + bondName + "] 是否存在");
         }
@@ -2874,7 +2921,7 @@ public class NetworkConfigService {
     private String getConnectionNameByDeviceName(String deviceName) {
         if (deviceName == null || deviceName.trim().isEmpty()) return null;
         try {
-            List<String> lines = executeCommand("nmcli", "-t", "-f", "DEVICE,CONNECTION", "dev", "status");
+            List<String> lines = executeCommand("sudo", "nmcli", "-t", "-f", "DEVICE,CONNECTION", "dev", "status");
 
             for (String line : lines) {
                 String[] parts = line.split("(?<!\\\\):", -1);