<?xml version="1.0" encoding="UTF-8"?>
<rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
	>

<channel>
	<title>CiscoZine &#187; UDLD</title>
	<atom:link href="http://www.ciscozine.com/tag/udld/feed/" rel="self" type="application/rss+xml" />
	<link>http://www.ciscozine.com</link>
	<description>Daily reporting on Cisco technology</description>
	<lastBuildDate>Wed, 08 Feb 2012 09:24:44 +0000</lastBuildDate>
	<language>en</language>
	<sy:updatePeriod>hourly</sy:updatePeriod>
	<sy:updateFrequency>1</sy:updateFrequency>
	<generator>http://wordpress.org/?v=3.3.1</generator>
		<item>
		<title>Preventing STP forwarding loops</title>
		<link>http://www.ciscozine.com/2009/01/19/preventing-stp-forwarding-loops/</link>
		<comments>http://www.ciscozine.com/2009/01/19/preventing-stp-forwarding-loops/#comments</comments>
		<pubDate>Mon, 19 Jan 2009 20:13:02 +0000</pubDate>
		<dc:creator>Fabio Semperboni</dc:creator>
				<category><![CDATA[Tutorial]]></category>
		<category><![CDATA[Basic configuration]]></category>
		<category><![CDATA[Loop guard]]></category>
		<category><![CDATA[Spanning-Tree]]></category>
		<category><![CDATA[UDLD]]></category>

		<guid isPermaLink="false">http://www.ciscozine.com/?p=662</guid>
		<description><![CDATA[The Spanning Tree Protocol is an OSI layer-2 protocol that ensures a loop-free topology for any bridged LAN. Spanning tree allows a network design to include spare (redundant) links to provide automatic backup paths if an active link fails, without the danger of bridge loops, or the need for manual enabling/disabling of these backup links. Bridge loops must be avoided because they result in flooding the network. The Spanning Tree Protocol (STP), is defined in the IEEE Standard 802.1D. As the name suggests, it creates a spanning tree within a mesh network of connected layer-2 bridges (typically Ethernet switches), and [...]]]></description>
		<wfw:commentRss>http://www.ciscozine.com/2009/01/19/preventing-stp-forwarding-loops/feed/</wfw:commentRss>
		<slash:comments>2</slash:comments>
		</item>
	</channel>
</rss>

