<?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>debugall &#187; PIM-SM</title>
	<atom:link href="http://www.debugall.co.uk/category/multicast/pim-sm/feed/" rel="self" type="application/rss+xml" />
	<link>http://www.debugall.co.uk</link>
	<description></description>
	<lastBuildDate>Mon, 27 Jun 2011 06:33:20 +0000</lastBuildDate>
	<language>en</language>
	<sy:updatePeriod>hourly</sy:updatePeriod>
	<sy:updateFrequency>1</sy:updateFrequency>
	<generator>http://wordpress.org/?v=3.3</generator>
		<item>
		<title>Multicast VPN</title>
		<link>http://www.debugall.co.uk/2011/06/27/multicast-vpn/</link>
		<comments>http://www.debugall.co.uk/2011/06/27/multicast-vpn/#comments</comments>
		<pubDate>Mon, 27 Jun 2011 06:33:20 +0000</pubDate>
		<dc:creator>Zarar</dc:creator>
				<category><![CDATA[CCIE SP]]></category>
		<category><![CDATA[MPLS VPN]]></category>
		<category><![CDATA[Multicast]]></category>
		<category><![CDATA[MVPN]]></category>
		<category><![CDATA[PIM-SM]]></category>

		<guid isPermaLink="false">http://www.debugall.co.uk/?p=781</guid>
		<description><![CDATA[PIM-SM, PIM-SSM, and PIM-BIDIR are all supported inside the provider core for MVPN. PIM-SM or PIM-SSM is the recommended PIM option in the provider core, because PIM-BIDIR is not yet supported by all platforms, PIM-SM, PIM-SSM, PIM-BIDIR and PIM-DENSE-MODE are supported inside the MVPN. MVPN has the concepts of Multicast Distribution Trees (MDT). An MDT [...]]]></description>
		<wfw:commentRss>http://www.debugall.co.uk/2011/06/27/multicast-vpn/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Electing an RP (in brief)</title>
		<link>http://www.debugall.co.uk/2009/10/14/electing-an-rp-in-brief/</link>
		<comments>http://www.debugall.co.uk/2009/10/14/electing-an-rp-in-brief/#comments</comments>
		<pubDate>Wed, 14 Oct 2009 14:50:28 +0000</pubDate>
		<dc:creator>Zarar</dc:creator>
				<category><![CDATA[CCIE]]></category>
		<category><![CDATA[CCIE SP]]></category>
		<category><![CDATA[Multicast]]></category>
		<category><![CDATA[PIM-DM]]></category>
		<category><![CDATA[PIM-SM]]></category>
		<category><![CDATA[PIM]]></category>

		<guid isPermaLink="false">http://www.debugall.co.uk/?p=858</guid>
		<description><![CDATA[The PIMv2 RFC states: &#8220;This specification does not mandate the use of a single mechanism to provide routers with the information to perform the group-to-RP mapping. Currently four mechanisms are possible, and all four have associated problems: Static Configuration: A PIM router MUST support the static configuration of group-to-RP mappings. Such a mechanism is not [...]]]></description>
		<wfw:commentRss>http://www.debugall.co.uk/2009/10/14/electing-an-rp-in-brief/feed/</wfw:commentRss>
		<slash:comments>4</slash:comments>
		</item>
		<item>
		<title>PIM Assert Messages</title>
		<link>http://www.debugall.co.uk/2009/10/14/pim-assert-messages/</link>
		<comments>http://www.debugall.co.uk/2009/10/14/pim-assert-messages/#comments</comments>
		<pubDate>Wed, 14 Oct 2009 06:38:58 +0000</pubDate>
		<dc:creator>Zarar</dc:creator>
				<category><![CDATA[CCIE]]></category>
		<category><![CDATA[CCIE SP]]></category>
		<category><![CDATA[Multicast]]></category>
		<category><![CDATA[PIM-SM]]></category>
		<category><![CDATA[PIM]]></category>

		<guid isPermaLink="false">http://www.debugall.co.uk/?p=855</guid>
		<description><![CDATA[Where multiple PIM routers peer over a shared LAN, it is possible for more than one upstream router to have valid forwarding state for a packet, which can lead to packet duplication. PIM does not attempt to prevent this from occurring. Instead, it detects when this has happened and elects a single forwarder amongst the [...]]]></description>
		<wfw:commentRss>http://www.debugall.co.uk/2009/10/14/pim-assert-messages/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Building the shared and shortest path Tree</title>
		<link>http://www.debugall.co.uk/2009/10/13/building-the-shared-and-shortest-path-tree/</link>
		<comments>http://www.debugall.co.uk/2009/10/13/building-the-shared-and-shortest-path-tree/#comments</comments>
		<pubDate>Tue, 13 Oct 2009 08:53:44 +0000</pubDate>
		<dc:creator>Zarar</dc:creator>
				<category><![CDATA[CCIE]]></category>
		<category><![CDATA[CCIE SP]]></category>
		<category><![CDATA[Multicast]]></category>
		<category><![CDATA[PIM-SM]]></category>
		<category><![CDATA[PIM]]></category>

		<guid isPermaLink="false">http://www.debugall.co.uk/?p=848</guid>
		<description><![CDATA[The Shared tree is rooted at the RP and the shortest path tree is rooted at the Source of the multicast traffic. The following processes will be discussed. Building the shared tree between the receivers and the RP Forwarding unicast PIM Register packets from the source to the RP Building the shortest Path tree between [...]]]></description>
		<wfw:commentRss>http://www.debugall.co.uk/2009/10/13/building-the-shared-and-shortest-path-tree/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Pim Packet Formats</title>
		<link>http://www.debugall.co.uk/2009/10/12/pim-packet-formats/</link>
		<comments>http://www.debugall.co.uk/2009/10/12/pim-packet-formats/#comments</comments>
		<pubDate>Mon, 12 Oct 2009 13:32:26 +0000</pubDate>
		<dc:creator>Zarar</dc:creator>
				<category><![CDATA[CCIE]]></category>
		<category><![CDATA[CCIE SP]]></category>
		<category><![CDATA[Multicast]]></category>
		<category><![CDATA[PIM-SM]]></category>
		<category><![CDATA[PIM]]></category>

		<guid isPermaLink="false">http://www.debugall.co.uk/?p=833</guid>
		<description><![CDATA[The following information was taken from the RFCs below. RFC 4601(Obsoletes RFC 2362) &#8212; Protocol Independent Multicast &#8211; Sparse Mode (PIM-SM) RFC 5059 &#8212; Bootstrap Router (BSR) Mechanism for Protocol Independent Multicast (PIM) To read the RFCs please visit the links below. ftp://ftp.rfc-editor.org/in-notes/rfc4601.txt ftp://ftp.rfc-editor.org/in-notes/rfc5059.txt The following PIM packets formats are described within rfc 4601 and [...]]]></description>
		<wfw:commentRss>http://www.debugall.co.uk/2009/10/12/pim-packet-formats/feed/</wfw:commentRss>
		<slash:comments>2</slash:comments>
		</item>
		<item>
		<title>IPv4 BGP multicast</title>
		<link>http://www.debugall.co.uk/2008/12/15/ipv4-bgp-multicast/</link>
		<comments>http://www.debugall.co.uk/2008/12/15/ipv4-bgp-multicast/#comments</comments>
		<pubDate>Mon, 15 Dec 2008 06:53:42 +0000</pubDate>
		<dc:creator>zismail</dc:creator>
				<category><![CDATA[BGP]]></category>
		<category><![CDATA[CCIE SP]]></category>
		<category><![CDATA[MSDP]]></category>
		<category><![CDATA[Multicast]]></category>
		<category><![CDATA[PIM-SM]]></category>
		<category><![CDATA[IPv4 BGP Multicast]]></category>

		<guid isPermaLink="false">http://www.debugall.co.uk/?p=422</guid>
		<description><![CDATA[IPv4 BGP multicast announcements can be somewhat confusing.  It took a while to get my head around it, so now that I have, I will try to explain. I have set up the topology below. Everything has been configured in the above scenario EXCEPT the IPv4 BGP multicast session between RP and ASBR-RP.  I want [...]]]></description>
		<wfw:commentRss>http://www.debugall.co.uk/2008/12/15/ipv4-bgp-multicast/feed/</wfw:commentRss>
		<slash:comments>2</slash:comments>
		</item>
		<item>
		<title>Multicast &#8211; PIM Sparse Mode</title>
		<link>http://www.debugall.co.uk/2008/12/04/multicast-pim-sparse-mode/</link>
		<comments>http://www.debugall.co.uk/2008/12/04/multicast-pim-sparse-mode/#comments</comments>
		<pubDate>Thu, 04 Dec 2008 04:16:49 +0000</pubDate>
		<dc:creator>zismail</dc:creator>
				<category><![CDATA[CCIE SP]]></category>
		<category><![CDATA[Multicast]]></category>
		<category><![CDATA[PIM-SM]]></category>
		<category><![CDATA[PIM]]></category>

		<guid isPermaLink="false">http://www.debugall.co.uk/?p=395</guid>
		<description><![CDATA[Consider the topology below. Once your IGP and infrastrucutre links are all configured use the following to enable multicast sparse mode. Step 1 &#8211; Enable multicast globally on all routers multicast-routing Step 2 &#8211; Enable multicast on all interfaces interface Serial1/0.1 point-to-point ip pim sparse-mode Step 3 &#8211; Configure an RP on a devices ip [...]]]></description>
		<wfw:commentRss>http://www.debugall.co.uk/2008/12/04/multicast-pim-sparse-mode/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
	</channel>
</rss>

