mirror of https://github.com/apache/cloudstack.git
CLOUDSTACK-478
This commit is contained in:
Radhika PC
parent
73ec4ede66
commit
f0db7aec98
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@ -26,4 +26,5 @@
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xmlns:xi="http://www.w3.org/2001/XInclude"/>
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<xi:include href="configure-public-traffic-in-an-advanced-zone.xml"
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xmlns:xi="http://www.w3.org/2001/XInclude"/>
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<xi:include href="creating-shared-network.xml" xmlns:xi="http://www.w3.org/2001/XInclude"/>
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</section>
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@ -0,0 +1,132 @@
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<?xml version='1.0' encoding='utf-8' ?>
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<!DOCTYPE section PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
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<!ENTITY % BOOK_ENTITIES SYSTEM "cloudstack.ent">
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%BOOK_ENTITIES;
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]>
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<!-- Licensed to the Apache Software Foundation (ASF) under one
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or more contributor license agreements. See the NOTICE file
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distributed with this work for additional information
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regarding copyright ownership. The ASF licenses this file
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to you under the Apache License, Version 2.0 (the
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"License"); you may not use this file except in compliance
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with the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing,
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software distributed under the License is distributed on an
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"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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KIND, either express or implied. See the License for the
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specific language governing permissions and limitations
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under the License.
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-->
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<section id="creating-shared-network">
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<title>Configuring a Shared Guest Network</title>
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<orderedlist>
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<listitem>
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<para>Log in to the CloudPlatform UI as administrator.</para>
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</listitem>
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<listitem>
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<para>In the left navigation, choose Infrastructure.</para>
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</listitem>
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<listitem>
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<para>On Zones, click View More.</para>
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</listitem>
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<listitem>
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<para>Click the zone to which you want to add a guest network.</para>
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</listitem>
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<listitem>
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<para>Click the Physical Network tab.</para>
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</listitem>
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<listitem>
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<para>Click the physical network you want to work with.</para>
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</listitem>
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<listitem>
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<para>On the Guest node of the diagram, click Configure.</para>
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</listitem>
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<listitem>
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<para>Click the Network tab.</para>
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</listitem>
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<listitem>
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<para>Click Add guest network.</para>
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<para>The Add guest network window is displayed.</para>
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</listitem>
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<listitem>
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<para>Specify the following:</para>
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<itemizedlist>
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<listitem>
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<para><emphasis role="bold">Name</emphasis>: The name of the network. This will be visible
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to the user.</para>
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</listitem>
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<listitem>
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<para><emphasis role="bold">Description</emphasis>: The short description of the network
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that can be displayed to users.</para>
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</listitem>
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<listitem>
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<para><emphasis role="bold">VLAN ID</emphasis>: The unique ID of the VLAN.</para>
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</listitem>
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<listitem>
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<para><emphasis role="bold">Isolated VLAN ID</emphasis>: The unique ID of the Secondary
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Isolated VLAN. </para>
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</listitem>
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<listitem>
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<para><emphasis role="bold">Scope</emphasis>: The available scopes are Domain, Account,
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Project, and All.</para>
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<itemizedlist>
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<listitem>
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<para><emphasis role="bold">Domain</emphasis>: Selecting Domain limits the scope of
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this guest network to the domain you specify. The network will not be available for
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other domains. If you select Subdomain Access, the guest network is available to all
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the sub domains within the selected domain.</para>
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</listitem>
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<listitem>
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<para><emphasis role="bold">Account</emphasis>: The account for which the guest
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network is being created for. You must specify the domain the account belongs
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to.</para>
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</listitem>
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<listitem>
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<para><emphasis role="bold">Project</emphasis>: The project for which the guest
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network is being created for. You must specify the domain the project belongs
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to.</para>
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</listitem>
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<listitem>
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<para><emphasis role="bold">All</emphasis>: The guest network is available for all the
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domains, account, projects within the selected zone. </para>
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</listitem>
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</itemizedlist>
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</listitem>
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<listitem>
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<para><emphasis role="bold">Network Offering</emphasis>: If the administrator has
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configured multiple network offerings, select the one you want to use for this
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network.</para>
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</listitem>
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<listitem>
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<para><emphasis role="bold">Gateway</emphasis>: The gateway that the guests should
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use.</para>
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</listitem>
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<listitem>
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<para><emphasis role="bold">Netmask</emphasis>: The netmask in use on the subnet the
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guests will use.</para>
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</listitem>
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<listitem>
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<para><emphasis role="bold">IP Range</emphasis>: A range of IP addresses that are
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accessible from the Internet and are assigned to the guest VMs.</para>
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<para>If one NIC is used, these IPs should be in the same CIDR in the case of IPv6.</para>
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</listitem>
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<listitem>
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<para><emphasis role="bold">IPv6 CIDR</emphasis>: The network prefix that defines the
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guest network subnet. This is the CIDR that describes the IPv6 addresses in use in the
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guest networks in this zone. To allot IP addresses from within a particular address
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block, enter a CIDR.</para>
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</listitem>
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<listitem>
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<para><emphasis role="bold">Network Domain</emphasis>: A custom DNS suffix at the level of
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a network. If you want to assign a special domain name to the guest VM network, specify
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a DNS suffix.</para>
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</listitem>
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</itemizedlist>
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</listitem>
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<listitem>
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<para>Click OK to confirm.</para>
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</listitem>
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</orderedlist>
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</section>
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@ -22,13 +22,20 @@
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under the License.
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-->
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<section id="isolated-networks">
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<title>Isolated Networks</title>
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<para>An isolated network can be accessed only by virtual machines of a single account. Isolated networks have the following properties.</para>
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<itemizedlist>
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<listitem><para>Resources such as VLAN are allocated and garbage collected dynamically</para></listitem>
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<listitem><para>There is one network offering for the entire network</para></listitem>
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<listitem><para>The network offering can be upgraded or downgraded but it is for the entire network</para></listitem>
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</itemizedlist>
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<title>Isolated Networks</title>
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<para>An isolated network can be accessed only by virtual machines of a single account. Isolated
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networks have the following properties.</para>
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<itemizedlist>
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<listitem>
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<para>Resources such as VLAN are allocated and garbage collected dynamically</para>
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</listitem>
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<listitem>
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<para>There is one network offering for the entire network</para>
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</listitem>
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<listitem>
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<para>The network offering can be upgraded or downgraded but it is for the entire
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network</para>
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</listitem>
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</itemizedlist>
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<para>For more information, see <xref linkend="configure-guest-traffic-in-advanced-zone"/>.</para>
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</section>
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@ -22,17 +22,27 @@
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under the License.
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-->
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<section id="shared-networks">
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<title>Shared Networks</title>
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<para>A shared network can be accessed by virtual machines that belong to many different
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accounts. Network Isolation on shared networks is accomplished using techniques such as
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security groups (supported only in basic zones).</para>
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<itemizedlist>
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<listitem><para>Shared Networks are created by the administrator</para></listitem>
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<listitem><para>Shared Networks can be designated to a certain domain</para></listitem>
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<listitem><para>Shared Network resources such as VLAN and physical network that it maps to are designated by the administrator</para></listitem>
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<listitem><para>Shared Networks are isolated by security groups</para></listitem>
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<listitem><para>Public Network is a shared network that is not shown to the end users</para></listitem>
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</itemizedlist>
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<title>Shared Networks</title>
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<para>A shared network can be accessed by virtual machines that belong to many different accounts.
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Network Isolation on shared networks is accomplished using techniques such as security groups
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(supported only in basic zones).</para>
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<itemizedlist>
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<listitem>
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<para>Shared Networks are created by the administrator</para>
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</listitem>
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<listitem>
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<para>Shared Networks can be designated to a certain domain</para>
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</listitem>
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<listitem>
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<para>Shared Network resources such as VLAN and physical network that it maps to are
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designated by the administrator</para>
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</listitem>
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<listitem>
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<para>Shared Networks are isolated by security groups</para>
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</listitem>
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<listitem>
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<para>Public Network is a shared network that is not shown to the end users</para>
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</listitem>
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</itemizedlist>
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<para>For information, see <xref linkend="creating-shared-network"/>.</para>
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</section>
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