mirror of https://github.com/apache/cloudstack.git
87 lines
4.5 KiB
HTML
87 lines
4.5 KiB
HTML
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>12.2. VLAN Allocation Example</title><link rel="stylesheet" type="text/css" href="Common_Content/css/default.css" /><link rel="stylesheet" media="print" href="Common_Content/css/print.css" type="text/css" /><meta name="generator" content="publican 2.8" /><meta name="package" content="Apache_CloudStack-Installation_Guide-4.0.0-incubating-en-US-1-" /><link rel="home" href="index.html" title="CloudStack Installation Guide" /><link rel="up" href="network-setup.html" title="Chapter 12. Network Setup" /><link rel="prev" href="basic-adv-networking.html" title="12.1. Basic and Advanced Networking" /><link rel="next" href="hardware-config-eg.html" title="12.3. Example Hardware Configuration" /></head><body><p id="title"><a class="left" href="http://cloudstack.org"><img src="Common_Content/images/image_left.png" alt="Product Site" /></a><a class="right" href="http://docs.cloudstack.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site" /></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="basic-adv-networking.html"><strong>Prev</strong></a></li><li class="next"><a accesskey="n" href="hardware-config-eg.html"><strong>Next</strong></a></li></ul><div xml:lang="en-US" class="section" id="vlan-allocation-eg" lang="en-US"><div class="titlepage"><div><div><h2 class="title" id="vlan-allocation-eg">12.2. VLAN Allocation Example</h2></div></div></div><div class="para">
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VLANs are required for public and guest traffic. The following is an example of a VLAN allocation scheme:
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</div><div class="informaltable"><table border="1"><colgroup><col width="33%" /><col width="33%" /><col width="33%" /></colgroup><thead><tr><th align="left">
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<div class="para">
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VLAN IDs
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</div>
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</th><th align="left">
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<div class="para">
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Traffic type
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</div>
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</th><th align="left">
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<div class="para">
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Scope
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</div>
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</th></tr></thead><tbody><tr><td align="left">
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<div class="para">
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less than 500
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</div>
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</td><td align="left">
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<div class="para">
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Management traffic. Reserved for administrative purposes.
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</div>
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</td><td align="left">
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<div class="para">
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CloudStack software can access this, hypervisors, system VMs.
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</div>
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</td></tr><tr><td align="left">
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<div class="para">
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500-599
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</div>
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</td><td align="left">
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<div class="para">
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VLAN carrying public traffic.
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</div>
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</td><td align="left">
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<div class="para">
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CloudStack accounts.
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</div>
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</td></tr><tr><td align="left">
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<div class="para">
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600-799
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</div>
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</td><td align="left">
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<div class="para">
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VLANs carrying guest traffic.
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</div>
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</td><td align="left">
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<div class="para">
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CloudStack accounts. Account-specific VLAN is chosen from this pool.
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</div>
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</td></tr><tr><td align="left">
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<div class="para">
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800-899
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</div>
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</td><td align="left">
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<div class="para">
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VLANs carrying guest traffic.
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</div>
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</td><td align="left">
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<div class="para">
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CloudStack accounts. Account-specific VLAN chosen by CloudStack admin to assign to that account.
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</div>
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</td></tr><tr><td align="left">
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<div class="para">
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900-999
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</div>
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</td><td align="left">
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<div class="para">
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VLAN carrying guest traffic
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</div>
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</td><td align="left">
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<div class="para">
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CloudStack accounts. Can be scoped by project, domain, or all accounts.
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</div>
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</td></tr><tr><td align="left">
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<div class="para">
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greater than 1000
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</div>
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</td><td align="left">
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<div class="para">
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Reserved for future use
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</div>
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</td><td align="left">
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</td></tr></tbody></table></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="basic-adv-networking.html"><strong>Prev</strong>12.1. Basic and Advanced Networking</a></li><li class="up"><a accesskey="u" href="#"><strong>Up</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>Home</strong></a></li><li class="next"><a accesskey="n" href="hardware-config-eg.html"><strong>Next</strong>12.3. Example Hardware Configuration</a></li></ul></body></html>
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