diff --git a/lib/fog/vcloud/mock_data_classes.rb b/lib/fog/vcloud/mock_data_classes.rb
index 841e495cf..d65c43d4a 100644
--- a/lib/fog/vcloud/mock_data_classes.rb
+++ b/lib/fog/vcloud/mock_data_classes.rb
@@ -586,10 +586,48 @@ module Fog
         end
 
         def items
+          public_ip_internet_services + backup_internet_services
+        end
+
+        def public_ip_internet_services
           _parent.public_ip_collection.items.inject([]) do |services, public_ip|
             services + public_ip.internet_service_collection.items
           end
         end
+
+        def backup_internet_services
+          @backup_internet_services ||= []
+        end
+      end
+
+      class MockBackupInternetService < Base
+        def name
+          self[:name] || "Backup Internet Service #{object_id}"
+        end
+
+        def protocol
+          self[:protocol]
+        end
+
+        def port
+          0
+        end
+
+        def enabled
+          self[:enabled].to_s.downcase != "false"
+        end
+
+        def timeout
+          self[:timeout] || 2
+        end
+
+        def description
+          self[:description] || "Description for Backup Service #{name}"
+        end
+
+        def redirect_url
+          nil
+        end
       end
 
       class MockFirewallAcls < Base
diff --git a/lib/fog/vcloud/terremark/ecloud.rb b/lib/fog/vcloud/terremark/ecloud.rb
index e8be645ca..29981ccc6 100644
--- a/lib/fog/vcloud/terremark/ecloud.rb
+++ b/lib/fog/vcloud/terremark/ecloud.rb
@@ -131,6 +131,8 @@ module Fog
                   end
 
                   mock_vdc.public_ip_collection.items << MockPublicIp.new(:name => "99.1.9.7")
+
+                  mock_vdc.internet_service_collection.backup_internet_services << MockBackupInternetService.new({ :port => 10000, :protocol => "TCP"}, self)
                 end
 
                 mock_organization.vdcs.detect {|v| v.name == "Rock-n-Roll" }.tap do |mock_vdc|
@@ -155,8 +157,7 @@ module Fog
           def ecloud_xmlns
             {
               "xmlns"     => "urn:tmrk:eCloudExtensions-2.5",
-              "xmlns:i"   => "http://www.w3.org/2001/XMLSchema-instance",
-              # "xmlns:xsd" => "http://www.w3.org/2001/XMLSchema"
+              "xmlns:i"   => "http://www.w3.org/2001/XMLSchema-instance"
             }
           end
 
diff --git a/lib/fog/vcloud/terremark/ecloud/models/internet_services.rb b/lib/fog/vcloud/terremark/ecloud/models/internet_services.rb
index 144263957..c9dedcc6f 100644
--- a/lib/fog/vcloud/terremark/ecloud/models/internet_services.rb
+++ b/lib/fog/vcloud/terremark/ecloud/models/internet_services.rb
@@ -13,7 +13,7 @@ module Fog
 
           def all
             check_href! :message => "the Internet Services for the Vdc you want to enumerate"
-            if data = connection.get_internet_services(href).body[:InternetService]
+            if data = connection.get_internet_services(href).body[:InternetService].find_all {|i| i[:IsBackupService] == "false" }
               load(data)
             end
           end
diff --git a/lib/fog/vcloud/terremark/ecloud/requests/get_internet_services.rb b/lib/fog/vcloud/terremark/ecloud/requests/get_internet_services.rb
index 229de669c..02aa617b0 100644
--- a/lib/fog/vcloud/terremark/ecloud/requests/get_internet_services.rb
+++ b/lib/fog/vcloud/terremark/ecloud/requests/get_internet_services.rb
@@ -44,11 +44,15 @@ module Fog
                   xml.Id service.object_id
                   xml.Href service.href
                   xml.Name service.name
-                  xml.PublicIpAddress {
-                    xml.Id service._parent._parent.object_id
-                    xml.Href service._parent._parent.href
-                    xml.Name service._parent._parent.name
-                  }
+                  if MockDataClasses::MockBackupInternetService === service
+                    xml.PublicIpAddress "i:nil" => true
+                  else
+                    xml.PublicIpAddress {
+                      xml.Id service._parent._parent.object_id
+                      xml.Href service._parent._parent.href
+                      xml.Name service._parent._parent.name
+                    }
+                  end
                   xml.Port service.port
                   xml.Protocol service.protocol
                   xml.Enabled service.enabled
@@ -56,6 +60,9 @@ module Fog
                   xml.Description service.description
                   xml.RedirectURL service.redirect_url
                   xml.Monitor
+                  xml.IsBackupService MockDataClasses::MockBackupInternetService === service
+                  xml.BackupService "i:nil" => true
+                  xml.BackupOf
                 }
               end
             }
diff --git a/spec/vcloud/terremark/ecloud/requests/get_internet_services_spec.rb b/spec/vcloud/terremark/ecloud/requests/get_internet_services_spec.rb
index a30fdfbdd..360f16e3d 100644
--- a/spec/vcloud/terremark/ecloud/requests/get_internet_services_spec.rb
+++ b/spec/vcloud/terremark/ecloud/requests/get_internet_services_spec.rb
@@ -3,7 +3,7 @@ require File.join(File.dirname(__FILE__), '..', '..', '..', 'spec_helper')
 if Fog.mocking?
   shared_examples_for "the expected internet service item" do
     specify { service.should be_an_instance_of Hash }
-    specify { service.should have(11).attributes }
+    specify { service.should have(14).attributes }
     specify { service[:Name].should == mock_service.name }
     specify { service[:Id].should == mock_service.object_id.to_s }
     specify { service[:Href].should == mock_service.href }
@@ -21,6 +21,30 @@ if Fog.mocking?
     specify { service[:Description].should == mock_service.description }
     specify { service[:RedirectURL].should == (mock_service.redirect_url || "") }
     specify { service[:Monitor].should == "" }
+    specify { service[:IsBackupService].should == "false" }
+    specify { service[:BackupService].should be_nil }
+    specify { service[:BackupOf].should == "" }
+  end
+
+  shared_examples_for "the expected backup internet service item" do
+    specify { service.should be_an_instance_of Hash }
+    specify { service.should have(14).attributes }
+    specify { service[:Name].should == mock_service.name }
+    specify { service[:Id].should == mock_service.object_id.to_s }
+    specify { service[:Href].should == mock_service.href }
+
+    specify { service[:PublicIpAddress].should be_nil }
+
+    specify { service[:Port].should == mock_service.port.to_s }
+    specify { service[:Protocol].should == mock_service.protocol }
+    specify { service[:Enabled].should == mock_service.enabled.to_s }
+    specify { service[:Timeout].should == mock_service.timeout.to_s }
+    specify { service[:Description].should == mock_service.description }
+    specify { service[:RedirectURL].should == (mock_service.redirect_url || "") }
+    specify { service[:Monitor].should == "" }
+    specify { service[:IsBackupService].should == "true" }
+    specify { service[:BackupService].should be_nil }
+    specify { service[:BackupOf].should == "" }
   end
 
   describe "Fog::Vcloud, initialized w/ the TMRK Ecloud module", :type => :mock_tmrk_ecloud_request do
@@ -44,15 +68,22 @@ if Fog.mocking?
           context "[:InternetService]" do
             subject { @services.body[:InternetService] }
 
-            it { should have(4).items }
+            it { should have(5).items }
 
             [0,1,2,3].each do |idx|
               let(:service) { subject[idx] }
-              let(:mock_service) { @mock_vdc.public_ip_collection.items.map {|ip| ip.internet_service_collection.items }.flatten[idx] }
+              let(:mock_service) { @mock_vdc.internet_service_collection.items[idx] }
               let(:mock_ip) { mock_service._parent._parent }
 
               it_should_behave_like "the expected internet service item"
             end
+
+            context "for a backup internet service" do
+              let(:service) { subject[4] }
+              let(:mock_service) { @mock_vdc.internet_service_collection.backup_internet_services.first }
+
+              it_should_behave_like "the expected backup internet service item"
+            end
           end
         end
       end