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37 lines
1.8 KiB
XML
37 lines
1.8 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="networking-in-a-zone">
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<title>Networking in a Zone</title>
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<para>Figure 3 illustrates the network setup within a single zone.</para>
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<mediaobject>
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<imageobject>
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<imagedata fileref="./images/networking-in-a-zone.png" />
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</imageobject>
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<textobject><phrase>networking-in-a-zone.png: Network setup in a single zone</phrase></textobject>
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</mediaobject>
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<para>A firewall for management traffic operates in the NAT mode. The network typically is assigned IP addresses in the 192.168.0.0/16 Class B private address space. Each pod is assigned IP addresses in the 192.168.*.0/24 Class C private address space.</para>
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<para>Each zone has its own set of public IP addresses. Public IP addresses from different zones do not overlap.</para>
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</section>
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