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cb3d8872c6
Signed-off-by: Radhika PC <radhika.puthiyetath@citrix.com> Signed-off-by: Joe Brockmeier <jzb@zonker.net>
72 lines
3.0 KiB
XML
72 lines
3.0 KiB
XML
<?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="vlan-allocation-eg">
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<title>VLAN Allocation Example</title>
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<para>VLANs are required for public and guest traffic. The following is an example of a VLAN
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allocation scheme:</para>
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<informaltable>
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<tgroup cols="3" align="left" colsep="1" rowsep="1">
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<thead>
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<row>
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<entry><para>VLAN IDs</para></entry>
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<entry><para>Traffic type</para></entry>
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<entry><para>Scope</para></entry>
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</row>
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</thead>
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<tbody>
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<row>
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<entry><para>less than 500</para></entry>
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<entry><para>Management traffic. Reserved for administrative purposes.</para></entry>
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<entry><para>&PRODUCT; software can access this, hypervisors, system VMs.</para></entry>
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</row>
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<row>
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<entry><para>500-599</para></entry>
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<entry><para>VLAN carrying public traffic.</para></entry>
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<entry><para>&PRODUCT; accounts.</para></entry>
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</row>
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<row>
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<entry><para>600-799</para></entry>
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<entry><para>VLANs carrying guest traffic.</para></entry>
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<entry><para>&PRODUCT; accounts. Account-specific VLAN is chosen from this
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pool.</para></entry>
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</row>
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<row>
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<entry><para>800-899</para></entry>
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<entry><para>VLANs carrying guest traffic.</para></entry>
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<entry><para>&PRODUCT; accounts. Account-specific VLAN chosen by &PRODUCT; admin to assign
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to that account.</para></entry>
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</row>
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<row>
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<entry><para>900-999</para></entry>
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<entry><para>VLAN carrying guest traffic</para></entry>
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<entry><para>&PRODUCT; accounts. Can be scoped by project, domain, or all
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accounts.</para></entry>
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</row>
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<row>
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<entry><para>greater than 1000</para></entry>
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<entry><para>Reserved for future use</para></entry>
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<entry></entry>
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</row>
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</tbody>
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</tgroup>
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</informaltable>
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</section>
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