https://nmsl.cs.sfu.ca/index.php?action=history&feed=atom&title=Multicast_in_Carrier-Grade_Networks 2026-08-31T13:46:02Z Revision history for this page on the wiki MediaWiki 1.35.1 https://nmsl.cs.sfu.ca/index.php?title=Multicast_in_Carrier-Grade_Networks&diff=6288&oldid=prev 2017-09-19T18:38:57Z

<p></p> <table class="diff diff-contentalign-left diff-editfont-monospace" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en-CA"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 18:38, 19 September 2017</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l5" >Line 5:</td> <td colspan="2" class="diff-lineno">Line 5:</td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [https://www.sfu.ca/~kdiab/ Khaled Diab]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [https://www.sfu.ca/~kdiab/ Khaled Diab]</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [https://www.cs.sfu.ca/~mhefeeda/ Mohamed Hefeeda]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [https://www.cs.sfu.ca/~mhefeeda/ Mohamed Hefeeda]</div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Multicast Traffic Engineering in Carrier-Grade Networks ==</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Multicast Traffic Engineering in Carrier-Grade Networks ==</div></td></tr> </table>

Kdiab https://nmsl.cs.sfu.ca/index.php?title=Multicast_in_Carrier-Grade_Networks&diff=6286&oldid=prev 2017-09-19T18:38:27Z

<p>Created page with &quot;This project addresses the problem of supporting efficient multicast in the ISP network. The set of problems range from designing scalable and stateless protocols to tools and...&quot;</p> <p><b>New page</b></p><div>This project addresses the problem of supporting efficient multicast in the ISP network. The set of problems range from designing scalable and stateless protocols to tools and algorithms that optimize the multicast traffic<br /> <br /> <br /> == People ==<br /> * [https://www.sfu.ca/~kdiab/ Khaled Diab]<br /> * [https://www.cs.sfu.ca/~mhefeeda/ Mohamed Hefeeda]<br /> <br /> == Multicast Traffic Engineering in Carrier-Grade Networks ==<br /> <br /> ''' Abstract '''<br /> <br /> Multicast Traffic Engineering (TE) allows network operators to control the paths of multicast sessions inside their networks. However, current multicast TE technologies suffer from large state requirements at switches, high communication overhead between controller and switches, and inability to support traffic-engineered paths. In this paper, we propose a new source routing protocol (called SR-MCAST) to support efficient multicast TE inside carrier networks. SR-MCAST carefully labels packets of a multicast session according to the paths that the operator specifies. In particular, SR-MCAST consists of two components: centralized controller and packet processing algorithm. The controller attaches labels to packets in each multicast session. The packet processing algorithm at core switches processes labels of incoming packets, and forwards and duplicates packets accordingly. SR-MCAST addresses the challenges of multicast TE by representing combination of local interfaces in labels, reducing the number of copied labels when a packet is duplicated, and eliminating additional state at switches and communication between controller and core switches.<br /> <br /> <br /> [[Multicast Traffic Engineering in Carrier-Grade Networks|More info]] ...</div>

Kdiab