diff --git a/ui/jsp/network.jsp b/ui/jsp/network.jsp
index a515aa72a6c..ca16b59eb55 100644
--- a/ui/jsp/network.jsp
+++ b/ui/jsp/network.jsp
@@ -326,7 +326,17 @@
 	                        </div>
 	                    </div>
 	                </div>
-	                <div class="grid_rows even">
+					<div class="grid_rows even">
+	                    <div class="grid_row_cell" style="width: 20%;">
+	                        <div class="row_celltitles">
+	                            Is Default:</div>
+	                    </div>
+	                    <div class="grid_row_cell" style="width: 79%;">
+	                        <div class="row_celltitles" id="default">
+	                        </div>
+	                    </div>
+	                </div>
+	                <div class="grid_rows odd">
 	                    <div class="grid_row_cell" style="width: 20%;">
 	                        <div class="row_celltitles">
 	                            <%=t.t("vlan")%>:</div>
@@ -336,7 +346,7 @@
 	                        </div>
 	                    </div>
 	                </div>
-	                <div class="grid_rows odd">
+	                <div class="grid_rows even">
 	                    <div class="grid_row_cell" style="width: 20%;">
 	                        <div class="row_celltitles">
 	                            <%=t.t("gateway")%>:</div>
@@ -346,7 +356,7 @@
 	                        </div>
 	                    </div>
 	                </div>
-	                <div class="grid_rows even">
+	                <div class="grid_rows odd">
 	                    <div class="grid_row_cell" style="width: 20%;">
 	                        <div class="row_celltitles">
 	                            Netmask:</div>
@@ -356,7 +366,7 @@
 	                        </div>
 	                    </div>
 	                </div>	               
-	                <div class="grid_rows odd">
+	                <div class="grid_rows even">
 	                    <div class="grid_row_cell" style="width: 20%;">
 	                        <div class="row_celltitles">
 	                            Domain:</div>
@@ -366,7 +376,7 @@
 	                        </div>
 	                    </div>
 	                </div>
-	                <div class="grid_rows even">
+	                <div class="grid_rows odd">
 	                    <div class="grid_row_cell" style="width: 20%;">
 	                        <div class="row_celltitles">
 	                            Account:</div>
@@ -996,6 +1006,14 @@
                 <input class="text" type="text" name="add_publicip_vlan_network_desc" id="add_publicip_vlan_network_desc" />
                 <div id="add_publicip_vlan_network_desc_errormsg" class="dialog_formcontent_errormsg" style="display: none;">
                 </div>
+            </li>
+			<li>
+                <label for="user_name">
+                    Is Default?</label>
+                <select class="select" name="add_publicip_vlan_default" id="add_publicip_vlan_default">
+                    <option value="false">No</option>
+					<option value="true">Yes</option>
+                </select>
             </li>
             <li id="add_publicip_vlan_container">
                 <label for="add_publicip_vlan_tagged">
diff --git a/ui/scripts/cloud.core.network.js b/ui/scripts/cloud.core.network.js
index 9bf4d9a937a..50f0bf891c9 100644
--- a/ui/scripts/cloud.core.network.js
+++ b/ui/scripts/cloud.core.network.js
@@ -87,7 +87,7 @@ function networkPopulateMiddleMenu($leftmenuItem1) {
     //public network   
     $midmenuContainer.find("#midmenu_container_no_items_available").remove();  //There is always at least one item (i.e. public network) in middle menu. So, "no items available" shouldn't be in middle menu even there is zero direct network item in middle menu.   
     $.ajax({
-        data: createURL("command=listNetworks&isSystem=true&zoneId="+zoneObj.id),
+        data: createURL("command=listNetworks&trafficType=Public&isSystem=true&zoneId="+zoneObj.id),
         dataType: "json",
         async: false,
         success: function(json) {       
@@ -883,7 +883,7 @@ function directNetworkJsonToDetailsTab() {
 	$thisTab.find("#id").text(fromdb(jsonObj.id));				
 	$thisTab.find("#name").text(fromdb(jsonObj.name));	
 	$thisTab.find("#displaytext").text(fromdb(jsonObj.displaytext));
-	  	
+	$thisTab.find("#default").text((jsonObj.isdefault) ? "Yes" : "No"); 	
     $thisTab.find("#vlan").text(fromdb(jsonObj.vlan));
     $thisTab.find("#gateway").text(fromdb(jsonObj.gateway));
     $thisTab.find("#netmask").text(fromdb(jsonObj.netmask));
@@ -1105,7 +1105,8 @@ function bindAddNetworkButton($button) {
 				} else if (isDirect) {
 					scopeParams = "&isshared=true";
 				}
-												
+				
+				var isDefault = trim($thisDialog.find("#add_publicip_vlan_default").val());
 				var gateway = trim($thisDialog.find("#add_publicip_vlan_gateway").val());
 				var netmask = trim($thisDialog.find("#add_publicip_vlan_netmask").val());
 				var startip = trim($thisDialog.find("#add_publicip_vlan_startip").val());
@@ -1125,7 +1126,7 @@ function bindAddNetworkButton($button) {
 								if (networkOfferings[i].isdefault) {
 									// Create a network from this.
 									$.ajax({
-										data: createURL("command=createNetwork&name="+name+"&displayText="+desc+"&networkOfferingId="+networkOfferings[i].id+"&zoneId="+zoneObj.id+vlan+scopeParams+"&gateway="+todb(gateway)+"&netmask="+todb(netmask)+"&startip="+todb(startip)+"&endip="+todb(endip)),
+										data: createURL("command=createNetwork&isDefault="+isDefault+"&name="+name+"&displayText="+desc+"&networkOfferingId="+networkOfferings[i].id+"&zoneId="+zoneObj.id+vlan+scopeParams+"&gateway="+todb(gateway)+"&netmask="+todb(netmask)+"&startip="+todb(startip)+"&endip="+todb(endip)),
 										dataType: "json",
 										success: function(json) {	
 											$thisDialog.find("#spinning_wheel").hide();