diff --git a/src/main/java/com/nis/domain/configuration/IpCfgTemplate.java b/src/main/java/com/nis/domain/configuration/IpCfgTemplate.java
index 38b8cbbb7..b3731fa9d 100644
--- a/src/main/java/com/nis/domain/configuration/IpCfgTemplate.java
+++ b/src/main/java/com/nis/domain/configuration/IpCfgTemplate.java
@@ -8,12 +8,6 @@
  */
 package com.nis.domain.configuration;
 
-import java.util.Date;
-
-import org.apache.commons.lang3.StringEscapeUtils;
-
-import com.google.gson.annotations.Expose;
-import com.google.gson.annotations.SerializedName;
 import com.nis.util.excel.ExcelField;
 
 /**
diff --git a/src/main/java/com/nis/web/controller/BaseController.java b/src/main/java/com/nis/web/controller/BaseController.java
index 0ea4d30ad..83aeeb2d2 100644
--- a/src/main/java/com/nis/web/controller/BaseController.java
+++ b/src/main/java/com/nis/web/controller/BaseController.java
@@ -69,6 +69,7 @@ import com.nis.web.service.configuration.ControlPolicyService;
 import com.nis.web.service.configuration.DdosCfgService;
 import com.nis.web.service.configuration.DnsIpCfgService;
 import com.nis.web.service.configuration.DnsResStrategyService;
+import com.nis.web.service.configuration.DomainService;
 import com.nis.web.service.configuration.FileTransferCfgService;
 import com.nis.web.service.configuration.HttpRedirectCfgService;
 import com.nis.web.service.configuration.IpCfgService;
@@ -76,7 +77,6 @@ import com.nis.web.service.configuration.IpMultiplexPoolCfgService;
 import com.nis.web.service.configuration.MailCfgService;
 import com.nis.web.service.configuration.NumCfgService;
 import com.nis.web.service.configuration.RequestInfoService;
-import com.nis.web.service.configuration.DomainService;
 import com.nis.web.service.configuration.WebsiteCfgService;
 import com.nis.web.service.configuration.XmppCfgService;
 import com.nis.web.service.specific.SpecificServiceCfgService;
@@ -544,6 +544,7 @@ public class BaseController {
 		List<SysDataDictionaryItem>  ipPatternList = DictUtils.getDictList("IP_PATTERN");
 		List<SysDataDictionaryItem>  portPatternList = DictUtils.getDictList("PORT_PATTERN");
 		List<SysDataDictionaryItem>  directionList = DictUtils.getDictList("DIRECTION");
+		List<SysDataDictionaryItem>  protocolList = DictUtils.getDictList("PROTOCOL");
 		StringBuffer msg=new StringBuffer();
 		int line=1;
 		for(IpCfgTemplate value:list){
@@ -659,6 +660,17 @@ public class BaseController {
 			Integer protocol= value.getProtocol();
 			if(protocol==null){
 				errInfo.append(String.format(prop.getProperty("can_not_null"), prop.getProperty("protocol"))+";");
+			}else{
+				boolean has=false;
+				for(SysDataDictionaryItem protocolItem:protocolList){
+					if(Integer.parseInt(protocolItem.getItemCode())==protocol.intValue()){
+						has=true;
+						break;
+					}
+				}
+				if(!has){
+					errInfo.append(String.format(prop.getProperty("is_incorrect"), prop.getProperty("protocol"))+";");
+				}
 			}
 			//protocol check end
 			// requestId check start
diff --git a/src/main/java/com/nis/web/controller/configuration/CommonController.java b/src/main/java/com/nis/web/controller/configuration/CommonController.java
index e61304bfc..0e5190a47 100644
--- a/src/main/java/com/nis/web/controller/configuration/CommonController.java
+++ b/src/main/java/com/nis/web/controller/configuration/CommonController.java
@@ -11,7 +11,6 @@ package com.nis.web.controller.configuration;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.HashMap;
-import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
 import java.util.Properties;
@@ -20,16 +19,12 @@ import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
 import org.apache.commons.lang3.StringUtils;
-import org.datanucleus.store.types.wrappers.backed.Set;
 import org.springframework.beans.BeanUtils;
 import org.springframework.ui.Model;
-import org.springframework.web.bind.annotation.ModelAttribute;
-import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.multipart.MultipartFile;
 import org.springframework.web.servlet.mvc.support.RedirectAttributes;
 
 import com.nis.domain.Page;
-import com.nis.domain.SysUser;
 import com.nis.domain.basics.ServiceDictInfo;
 import com.nis.domain.configuration.BaseIpCfg;
 import com.nis.domain.configuration.HttpUrlCfg;
@@ -251,7 +246,7 @@ public class CommonController extends BaseController {
 	}
 	//ip配置导出
 	public void _exportIp(Model model,HttpServletRequest  request,HttpServletResponse response,
-			@ModelAttribute("cfg")IpPortCfg entity,String ids,RedirectAttributes redirectAttributes){
+			IpPortCfg entity,String ids,RedirectAttributes redirectAttributes){
 		try {
 			//获取国际化配置
 			Properties msgProp = getMsgProp();
diff --git a/src/main/java/com/nis/web/service/configuration/IpCfgService.java b/src/main/java/com/nis/web/service/configuration/IpCfgService.java
index 3312711a4..4aedde496 100644
--- a/src/main/java/com/nis/web/service/configuration/IpCfgService.java
+++ b/src/main/java/com/nis/web/service/configuration/IpCfgService.java
@@ -4,12 +4,8 @@ import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;
 import java.util.Map;
-import java.util.Properties;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
 
 import org.apache.commons.lang3.StringUtils;
-import org.jets3t.service.ServiceException;
 import org.springframework.beans.BeanUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
@@ -20,7 +16,6 @@ import com.nis.domain.SysDataDictionaryItem;
 import com.nis.domain.callback.InlineIp;
 import com.nis.domain.configuration.AreaIpCfg;
 import com.nis.domain.configuration.BaseIpCfg;
-import com.nis.domain.configuration.IpCfgTemplate;
 import com.nis.domain.configuration.IpPortCfg;
 import com.nis.domain.maat.MaatCfg;
 import com.nis.domain.maat.MaatCfg.DigestCfg;