diff --git a/vnpy/gateway/oes/oes_gateway.py b/vnpy/gateway/oes/oes_gateway.py
index 14afc678..fd763782 100644
--- a/vnpy/gateway/oes/oes_gateway.py
+++ b/vnpy/gateway/oes/oes_gateway.py
@@ -37,6 +37,8 @@ class OesGateway(BaseGateway):
         "username": "",
         "password": "",
         "hdd_serial": "",
+        "customize_ip": "",
+        "customize_mac": "",
     }
 
     exchanges = list(EXCHANGE_VT2OES.keys())
@@ -90,6 +92,8 @@ class OesGateway(BaseGateway):
         self.td_api.rpt_server = setting['td_rpt_server']
         self.td_api.qry_server = setting['td_qry_server']
         self.td_api.hdd_serial = setting['hdd_serial']
+        self.td_api.customize_ip = setting['customize_ip']
+        self.td_api.customize_mac = setting['customize_mac']
         Thread(target=self._connect_td_sync, args=(
             config_path, username, password)).start()
 
diff --git a/vnpy/gateway/oes/oes_td.py b/vnpy/gateway/oes/oes_td.py
index 151a2015..7a206db4 100644
--- a/vnpy/gateway/oes/oes_td.py
+++ b/vnpy/gateway/oes/oes_td.py
@@ -17,7 +17,8 @@ from vnpy.api.oes.vnoes import OesApiClientEnvT, OesApiSubscribeInfoT, OesApi_De
     OesQryOptionFilterT, OesQryOrdFilterT, OesQryStkHoldingFilterT, OesQryStockFilterT, \
     OesRspMsgBodyT, OesStockBaseInfoT, OesTrdCnfmT, SGeneralClientChannelT, SMSG_PROTO_BINARY, \
     SMsgHeadT, cast, eOesBuySellTypeT, eOesMarketIdT, eOesMsgTypeT, \
-    eOesOrdStatusT, eOesOrdTypeShT, eOesOrdTypeSzT, eOesSubscribeReportTypeT
+    eOesOrdStatusT, eOesOrdTypeShT, eOesOrdTypeSzT, eOesSubscribeReportTypeT, \
+    OesApi_SetCustomizedIpAndMac
 from vnpy.gateway.oes.error_code import error_to_str
 from vnpy.gateway.oes.utils import create_remote_config, is_disconnected
 from vnpy.trader.constant import Direction, Exchange, Offset, OrderType, Product, Status
@@ -310,6 +311,8 @@ class OesTdApi:
         self.username: str = ''
         self.password: str = ''
         self.hdd_serial: str = ''
+        self.customize_ip: str = ''
+        self.customize_mac: str = ''
 
         self.gateway = gateway
 
@@ -332,6 +335,8 @@ class OesTdApi:
         """
         OesApi_InitLogger(self.config_path, 'log')
 
+        OesApi_SetCustomizedIpAndMac(self.customize_ip, self.customize_mac)
+
         OesApi_SetCustomizedDriverId(self.hdd_serial)
 
         if not self._connect_ord_channel():