public void addAr()
{
res = VirtualNetwork.allocate(client, second_template);
assertTrue( res.getErrorMessage(), !res.isError() );
VirtualNetwork second_vnet =
new VirtualNetwork(Integer.parseInt(res.getMessage()), client);
res = second_vnet.addAr("AR = [IP = 130.10.0.5, SIZE = 1, TYPE = IP4]");
assertTrue( res.getErrorMessage(), !res.isError() );
res = second_vnet.addAr("AR = [IP = 130.10.0.6, MAC = 50:20:20:20:20:20, SIZE = 1, TYPE = IP4]");
assertTrue( res.getErrorMessage(), !res.isError() );
res = second_vnet.addAr("130.10.0.6");
assertTrue( res.isError() );
second_vnet.delete();
}