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Subject git commit: updated refs/heads/master to 13eaa9a
Date Tue, 04 Jun 2013 06:10:03 GMT
Updated Branches:
  refs/heads/master cc2091078 -> 13eaa9a5b



Branch: refs/heads/master
Commit: 13eaa9a5b82037c84ceefa448e3fc7e69b2becf3
Parents: cc20910
Author: Radhika PC <>
Authored: Tue Jun 4 11:28:23 2013 +0530
Committer: Radhika PC <>
Committed: Tue Jun 4 11:32:23 2013 +0530

 docs/en-US/guest-ip-ranges.xml   |    2 +-
 docs/en-US/multiple-ip-range.xml |   41 +++++++++++++++++++++++++++++++++
 docs/en-US/networks.xml          |    1 +
 3 files changed, 43 insertions(+), 1 deletions(-)
diff --git a/docs/en-US/guest-ip-ranges.xml b/docs/en-US/guest-ip-ranges.xml
index b3ebd76..ffaa01a 100644
--- a/docs/en-US/guest-ip-ranges.xml
+++ b/docs/en-US/guest-ip-ranges.xml
@@ -28,5 +28,5 @@
     their guest network and their clients.</para>
   <para>In shared networks in Basic zone and Security Group-enabled Advanced networks,
you will have
     the flexibility to add multiple guest IP ranges from different subnets. You can add or
-    one IP range at a time.</para>
+    one IP range at a time. For more information, see <xref linkend="multiple-ip-ranges"/>.</para>
diff --git a/docs/en-US/multiple-ip-range.xml b/docs/en-US/multiple-ip-range.xml
new file mode 100644
index 0000000..487668d
--- /dev/null
+++ b/docs/en-US/multiple-ip-range.xml
@@ -0,0 +1,41 @@
+<?xml version='1.0' encoding='utf-8' ?>
+<!DOCTYPE section PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" ""
+<!ENTITY % BOOK_ENTITIES SYSTEM "cloudstack.ent">
+<!-- Licensed to the Apache Software Foundation (ASF) under one
+    or more contributor license agreements.  See the NOTICE file
+    distributed with this work for additional information
+    regarding copyright ownership.  The ASF licenses this file
+    to you under the Apache License, Version 2.0 (the
+    "License"); you may not use this file except in compliance
+    with the License.  You may obtain a copy of the License at
+    Unless required by applicable law or agreed to in writing,
+    software distributed under the License is distributed on an
+    KIND, either express or implied.  See the License for the
+    specific language governing permissions and limitations
+    under the License.
+<section id="multiple-ip-range">
+  <title>About Multiple IP Ranges</title>
+  <note>
+    <para>The feature can only be implemented on IPv4 addresses.</para>
+  </note>
+  <para>&PRODUCT; provides you with the flexibility to add guest IP ranges from
different subnets in
+    Basic zones and security groups-enabled Advanced zones. What it implies in the case of
+    groups-enabled Advanced zones is multiple subnets can be added to the same VLAN. With
+    addition of this feature, you will be able to add IP address ranges from the same subnet
or from
+    a different one during IP address exhaustion. To support this feature, the capability
+      <code>createVlanIpRange</code> API is extended to add IP ranges also from
a different
+    subnet.</para>
+  <para>As an admin, you should manually configure the gateway of the new subnet before
adding the
+    IP range. &PRODUCT; supports only one gateway for a subnet; overlapping subnets are
+    currently supported.</para>
+  <para>Use the <code>deleteVlanRange</code> API to delete IP ranges. This
operation fails if an IP
+    from the remove range is in use. If the remove range contains the IP address on which
the DHCP
+    server is running, &PRODUCT; acquires a new IP from the same subnet. If no IP is
available in
+    the subnet, the remove operation fails.</para>
+  <para>This feature is supported on KVM, xenServer, and VMware hypervisors.</para>
diff --git a/docs/en-US/networks.xml b/docs/en-US/networks.xml
index 8a7405a..b557088 100644
--- a/docs/en-US/networks.xml
+++ b/docs/en-US/networks.xml
@@ -33,6 +33,7 @@
   <xi:include href="using-multiple-guest-networks.xml" xmlns:xi=""/>
   <xi:include href="reserved-ip-addresses-non-csvms.xml" xmlns:xi=""/>
   <xi:include href="multiple-ip-nic.xml" xmlns:xi=""/>
+  <xi:include href="multiple-ip-range.xml" xmlns:xi=""/>
   <xi:include href="security-groups.xml" xmlns:xi=""/>
   <xi:include href="external-firewalls-and-load-balancers.xml"

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