diff --git a/core/src/com/cloud/agent/resource/virtualnetwork/VirtualRoutingResource.java b/core/src/com/cloud/agent/resource/virtualnetwork/VirtualRoutingResource.java
index 522ceb89175..ffc766cb6fd 100755
--- a/core/src/com/cloud/agent/resource/virtualnetwork/VirtualRoutingResource.java
+++ b/core/src/com/cloud/agent/resource/virtualnetwork/VirtualRoutingResource.java
@@ -611,6 +611,8 @@ public class VirtualRoutingResource implements Manager {
             args = "-D";
             args += " -r ";
             args += cmd.getPeerGatewayIp();
+            args += " -n ";
+            args += cmd.getLocalGuestCidr();
             args += " -N ";
             args += cmd.getPeerGuestCidrList();
         }
diff --git a/plugins/hypervisors/xen/src/com/cloud/hypervisor/xen/resource/CitrixResourceBase.java b/plugins/hypervisors/xen/src/com/cloud/hypervisor/xen/resource/CitrixResourceBase.java
index fd09c8a4af5..7abe28150d9 100644
--- a/plugins/hypervisors/xen/src/com/cloud/hypervisor/xen/resource/CitrixResourceBase.java
+++ b/plugins/hypervisors/xen/src/com/cloud/hypervisor/xen/resource/CitrixResourceBase.java
@@ -7435,6 +7435,8 @@ public abstract class CitrixResourceBase implements ServerResource, HypervisorRe
             args += " -D";
             args += " -r ";
             args += cmd.getPeerGatewayIp();
+            args += " -n ";
+            args += cmd.getLocalGuestCidr();
             args += " -N ";
             args += cmd.getPeerGuestCidrList();
         }