<x:xmpmeta tsc:version="2.0.1" xmlns:x="adobe:ns:meta/" xmlns:tsc="http://www.techsmith.com/xmp/tsc/">
   <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:xmp="http://ns.adobe.com/xap/1.0/" xmlns:xmpDM="http://ns.adobe.com/xmp/1.0/DynamicMedia/" xmlns:xmpG="http://ns.adobe.com/xap/1.0/g/" xmlns:xmpMM="http://ns.adobe.com/xap/1.0/mm/" xmlns:tscDM="http://www.techsmith.com/xmp/tscDM/" xmlns:tscIQ="http://www.techsmith.com/xmp/tscIQ/" xmlns:tscHS="http://www.techsmith.com/xmp/tscHS/" xmlns:stDim="http://ns.adobe.com/xap/1.0/sType/Dimensions#" xmlns:stFnt="http://ns.adobe.com/xap/1.0/sType/Font#" xmlns:exif="http://ns.adobe.com/exif/1.0" xmlns:dc="http://purl.org/dc/elements/1.1/">
      <rdf:Description dc:date="2018-02-02 01:31:24 AM" dc:source="Camtasia,9.1.1,enu" dc:title="m_05cip1" tscDM:firstFrame="m_05cip1_First_Frame.png" tscDM:originId="DB526C3B-BED1-4DC9-80E8-87E2184558E4" tscDM:project="m_05cip1.tscproj">
         <xmpDM:duration xmpDM:scale="1/1000" xmpDM:value="2075900"/>
         <xmpDM:videoFrameSize stDim:unit="pixel" stDim:h="1080" stDim:w="1440"/>
         <tsc:langName>
            <rdf:Bag>
               <rdf:li xml:lang="en-US">English</rdf:li></rdf:Bag>
         </tsc:langName>
         <xmpDM:Tracks>
            <rdf:Bag>
               <rdf:li>
                  <rdf:Description xmpDM:trackType="ScreenText" xmpDM:frameRate="f1000" xmpDM:trackName="Screen Text">
                     <xmpDM:markers>
                        <rdf:Seq>
                           <rdf:li><rdf:Description xmpDM:name="Overview Multiprotocol Label Switching (MPLS) GMPLS, T-MPLS, MPLS-TP Pseudo Wire: L2 Circuits over IP Differentiated Services" xmpDM:startTime="0" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Carrier IP Networks: MPLS Raj Jain Washington University in Saint Louis Saint Louis, MO 63130 Jain@cse.wustl.edu" xmpDM:startTime="2767" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="These slides and audio/video recordings of this class lecture are at: http://www.cse.wustl.edu/~jain/cse570-18/" xmpDM:startTime="2767" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="PBX PBX 1 3 5 2 3" xmpDM:startTime="2767" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Overview Multiprotocol Label Switching (MPLS) GMPLS, T-MPLS, MPLS-TP Pseudo Wire: L2 Circuits over IP Differentiated Services" xmpDM:startTime="4967" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Options to Connect Two Data Centers? Dedicated Optical fiber (leased from the phone company) Ethernet over Optical Transport Network (all-Optical" xmpDM:startTime="7133" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Switches) Ethernet over Wavelength Division Multiplexing (DWDM) Ethernet over Synchronous Digital Hierarchy (SDH) Ethernet over Plesiochronous Hierarchy (PDH) Ethernet over" xmpDM:startTime="7133" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Pseudo-wire over MPLS Ethernet over Micro-wave Single Pair High-Speed Digital Subscriber Line (SHDSL) Ethernet with enhancements Danforth Campus Medical Campus" xmpDM:startTime="7133" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="" xmpDM:startTime="7133" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Plesiochronous Digital Hierarchy (PDH) Plesios + Synchronous = Near synchronous Phone Line = 64 kbps = 1 User channel North" xmpDM:startTime="136667" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="America T1 = 1.544" xmpDM:startTime="136667" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Mbps = 24 User channels T2 = 6.312" xmpDM:startTime="136667" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Mbps = 96 Channels T3 = 44.736" xmpDM:startTime="136667" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Mbps = 480 Channels Europe: E1 = 2.048" xmpDM:startTime="136667" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Mbps = 32 Channels E2 = 8.448" xmpDM:startTime="136667" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Mbps = 128 Channels E3 = 139.264" xmpDM:startTime="136667" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Mbps = 2048 Channels T1" xmpDM:startTime="136667" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Options to Connect Two Data Centers? Dedicated Optical fiber (leased from the phone company) Ethernet over Optical Transport Network (all-Optical" xmpDM:startTime="138500" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Switches) Ethernet over Wavelength Division Multiplexing (DWDM) Ethernet over Synchronous Digital Hierarchy (SDH) Ethernet over Plesiochronous Hierarchy (PDH) Ethernet over" xmpDM:startTime="138500" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Pseudo-wire over MPLS Ethernet over Micro-wave Single Pair High-Speed Digital Subscriber Line (SHDSL) Ethernet with enhancements Danforth Campus Medical Campus" xmpDM:startTime="138500" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="" xmpDM:startTime="138500" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Plesiochronous Digital Hierarchy (PDH) Plesios + Synchronous = Near synchronous Phone Line = 64 kbps = 1 User channel North" xmpDM:startTime="155833" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="America T1 = 1.544" xmpDM:startTime="155833" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Mbps = 24 User channels T2 = 6.312" xmpDM:startTime="155833" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Mbps = 96 Channels T3 = 44.736" xmpDM:startTime="155833" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Mbps = 480 Channels Europe: E1 = 2.048" xmpDM:startTime="155833" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Mbps = 32 Channels E2 = 8.448" xmpDM:startTime="155833" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Mbps = 128 Channels E3 = 139.264" xmpDM:startTime="155833" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Mbps = 2048 Channels T1" xmpDM:startTime="155833" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="S S S S E E SONET/SDH SONET=Synchronous optical network Standard for digital optical transmission Standardized by ANSI and then" xmpDM:startTime="538167" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="by ITU Þ Synchronous Digital Hierarchy (SDH) Protection: Allows redundant Line or paths Fast Restoration: 50ms using rings Sophisticated management" xmpDM:startTime="538167" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Ideal for Voice: No queues." xmpDM:startTime="538167" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Guaranteed delay Fixed Payload Rates: OC1=51.84" xmpDM:startTime="538167" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Mbps, OC3=155M, OC12=622M, OC48=2.4G," xmpDM:startTime="538167" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="OC192=9.5G" xmpDM:startTime="538167" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Rates do not match data rates of 10M, 100M, 1G, 10G Static rates not suitable for bursty traffic One Payload" xmpDM:startTime="538167" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="per Stream  High Cost Ethernet SDH" xmpDM:startTime="538167" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Multiprotocol Label Switching (MPLS) Allows virtual circuits in IP Networks (May 1996) Each packet has a virtual circuit number called" xmpDM:startTime="765967" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="‘label’ Label determines the packet’s queuing and forwarding Circuits are called Label Switched Paths (LSPs) LSP’s have to be set" xmpDM:startTime="765967" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="up before use Allows traffic engineering PBX PBX 1 3 5 2 3" xmpDM:startTime="765967" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="S S S S E E SONET/SDH SONET=Synchronous optical network Standard for digital optical transmission Standardized by ANSI and then" xmpDM:startTime="777067" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="by ITU Þ Synchronous Digital Hierarchy (SDH) Protection: Allows redundant Line or paths Fast Restoration: 50ms using rings Sophisticated management" xmpDM:startTime="777067" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Ideal for Voice: No queues." xmpDM:startTime="777067" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Guaranteed delay Fixed Payload Rates: OC1=51.84" xmpDM:startTime="777067" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Mbps, OC3=155M, OC12=622M, OC48=2.4G," xmpDM:startTime="777067" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="OC192=9.5G" xmpDM:startTime="777067" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Rates do not match data rates of 10M, 100M, 1G, 10G Static rates not suitable for bursty traffic One Payload" xmpDM:startTime="777067" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="per Stream  High Cost Ethernet SDH" xmpDM:startTime="777067" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Multiprotocol Label Switching (MPLS) Allows virtual circuits in IP Networks (May 1996) Each packet has a virtual circuit number called" xmpDM:startTime="799533" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="‘label’ Label determines the packet’s queuing and forwarding Circuits are called Label Switched Paths (LSPs) LSP’s have to be set" xmpDM:startTime="799533" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="up before use Allows traffic engineering PBX PBX 1 3 5 2 3" xmpDM:startTime="799533" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Label Switching Example R2 &lt;3&gt; R3 &lt;2&gt; &lt;64&gt; &lt;5&gt; R1 &lt;3&gt; 64 3 5 5 3 Ethernet Header IP Header" xmpDM:startTime="1162667" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Payload Ethernet Header IP Header Payload Label A B C &lt;5&gt; 2" xmpDM:startTime="1162667" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="MPLS Concepts Forwarding Equivalence Class (FEC): All packets with the same top label Label Switched Path (LSP): End-to-end path from" xmpDM:startTime="1502000" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="label push to label pop Label Edge Router (LER): Routers that push labels at the beginning of LSP and pop" xmpDM:startTime="1502000" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="at the end Label Switch Router (LSR): Core routers that forward using the label Label Forwarding Information Base (LFIB): Forwarding" xmpDM:startTime="1502000" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="table created using routing protocols, e.g.," xmpDM:startTime="1502000" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="OSPF, BGP Label Distribution Protocol (LDP): Protocol to discover other MPLS routers and set up LSPs." xmpDM:startTime="1502000" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Resource ReSerVation Protocol with Traffic Engineering (RSVP-TE): Alternative to LDP." xmpDM:startTime="1502000" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="BGP is also an alternative." xmpDM:startTime="1502000" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="LER LER LER LER LSR LSR MPLS Network" xmpDM:startTime="1502000" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Label Switching Example R2 &lt;3&gt; R3 &lt;2&gt; &lt;64&gt; &lt;5&gt; R1 &lt;3&gt; 64 3 5 5 3 Ethernet Header IP Header" xmpDM:startTime="1574833" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Payload Ethernet Header IP Header Payload Label A B C &lt;5&gt; 2" xmpDM:startTime="1574833" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="MPLS Concepts Forwarding Equivalence Class (FEC): All packets with the same top label Label Switched Path (LSP): End-to-end path from" xmpDM:startTime="1591033" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="label push to label pop Label Edge Router (LER): Routers that push labels at the beginning of LSP and pop" xmpDM:startTime="1591033" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="at the end Label Switch Router (LSR): Core routers that forward using the label Label Forwarding Information Base (LFIB): Forwarding" xmpDM:startTime="1591033" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="table created using routing protocols, e.g.," xmpDM:startTime="1591033" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="OSPF, BGP Label Distribution Protocol (LDP): Protocol to discover other MPLS routers and set up LSPs." xmpDM:startTime="1591033" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Resource ReSerVation Protocol with Traffic Engineering (RSVP-TE): Alternative to LDP." xmpDM:startTime="1591033" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="BGP is also an alternative." xmpDM:startTime="1591033" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="LER LER LER LER LSR LSR MPLS Network" xmpDM:startTime="1591033" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Label Stacks Labels are pushed/popped as they enter/leave MPLS domain Routers in the interior will use Interior Gateway Protocol (IGP)" xmpDM:startTime="1681200" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="labels." xmpDM:startTime="1681200" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Border gateway protocol (BGP) labels outside." xmpDM:startTime="1681200" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Bottom label may indicate protocol (0=IPv4, 2=IPv6) L2 Header LSE 1 LSE 2 LSE n ..." xmpDM:startTime="1681200" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Label A B A B C C A B" xmpDM:startTime="1681200" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="MPLS Concepts Forwarding Equivalence Class (FEC): All packets with the same top label Label Switched Path (LSP): End-to-end path from" xmpDM:startTime="1719533" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="label push to label pop Label Edge Router (LER): Routers that push labels at the beginning of LSP and pop" xmpDM:startTime="1719533" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="at the end Label Switch Router (LSR): Core routers that forward using the label Label Forwarding Information Base (LFIB): Forwarding" xmpDM:startTime="1719533" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="table created using routing protocols, e.g.," xmpDM:startTime="1719533" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="OSPF, BGP Label Distribution Protocol (LDP): Protocol to discover other MPLS routers and set up LSPs." xmpDM:startTime="1719533" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Resource ReSerVation Protocol with Traffic Engineering (RSVP-TE): Alternative to LDP." xmpDM:startTime="1719533" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="BGP is also an alternative." xmpDM:startTime="1719533" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="LER LER LER LER LSR LSR MPLS Network" xmpDM:startTime="1719533" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Label Stacks Labels are pushed/popped as they enter/leave MPLS domain Routers in the interior will use Interior Gateway Protocol (IGP)" xmpDM:startTime="1721400" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="labels." xmpDM:startTime="1721400" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Border gateway protocol (BGP) labels outside." xmpDM:startTime="1721400" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Bottom label may indicate protocol (0=IPv4, 2=IPv6) L2 Header LSE 1 LSE 2 LSE n ..." xmpDM:startTime="1721400" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Label A B A B C C A B" xmpDM:startTime="1721400" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="MPLS Label Stacking Label stacking allows: Multiple levels of carriers." xmpDM:startTime="1839733" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Multiple VPNs in a single LSP Multiple types of traffic in a single LSP Subscriber Service Provider Backbone Provider Service" xmpDM:startTime="1839733" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Provider Subscriber Backbone LSP Service Provider LSP Subscriber LSP VPN1 MPLS LSP VPN2 VPN3" xmpDM:startTime="1839733" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="MPLS Traffic Engineering MPLS paths can be provisioned to follow a specific path (no need to use shortest path) Resources" xmpDM:startTime="1841333" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="on the path can be reserved Multiple parallel LSPs can be established between the same pair of nodes Fault recovery" xmpDM:startTime="1841333" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="via shifting traffic to standby LSPs" xmpDM:startTime="1841333" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Label Assignment Unsolicited: Topology driven Þ Routing protocols exchange labels with routing information." xmpDM:startTime="1842167" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Many existing routing protocols are being extended: BGP, OSPF On-Demand: Label assigned when requested, e.g.," xmpDM:startTime="1842167" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="when a packet arrives Þ latency Common MPLS Control Protocols: Label Distribution Protocol called LDP RSVP has been extended to" xmpDM:startTime="1842167" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="allow label request and response (RSVP-TE) Border Gateway Protocol (BGP): For signaling and discovery" xmpDM:startTime="1842167" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="MPLS Traffic Engineering MPLS paths can be provisioned to follow a specific path (no need to use shortest path) Resources" xmpDM:startTime="1844133" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="on the path can be reserved Multiple parallel LSPs can be established between the same pair of nodes Fault recovery" xmpDM:startTime="1844133" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="via shifting traffic to standby LSPs" xmpDM:startTime="1844133" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="MPLS Label Stacking Label stacking allows: Multiple levels of carriers." xmpDM:startTime="1844533" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Multiple VPNs in a single LSP Multiple types of traffic in a single LSP Subscriber Service Provider Backbone Provider Service" xmpDM:startTime="1844533" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Provider Subscriber Backbone LSP Service Provider LSP Subscriber LSP VPN1 MPLS LSP VPN2 VPN3" xmpDM:startTime="1844533" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Label Stacks Labels are pushed/popped as they enter/leave MPLS domain Routers in the interior will use Interior Gateway Protocol (IGP)" xmpDM:startTime="1845267" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="labels." xmpDM:startTime="1845267" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Border gateway protocol (BGP) labels outside." xmpDM:startTime="1845267" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Bottom label may indicate protocol (0=IPv4, 2=IPv6) L2 Header LSE 1 LSE 2 LSE n ..." xmpDM:startTime="1845267" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Label A B A B C C A B" xmpDM:startTime="1845267" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="MPLS Label Stacking Label stacking allows: Multiple levels of carriers." xmpDM:startTime="1853633" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Multiple VPNs in a single LSP Multiple types of traffic in a single LSP Subscriber Service Provider Backbone Provider Service" xmpDM:startTime="1853633" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Provider Subscriber Backbone LSP Service Provider LSP Subscriber LSP VPN1 MPLS LSP VPN2 VPN3" xmpDM:startTime="1853633" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="MPLS Traffic Engineering MPLS paths can be provisioned to follow a specific path (no need to use shortest path) Resources" xmpDM:startTime="1888867" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="on the path can be reserved Multiple parallel LSPs can be established between the same pair of nodes Fault recovery" xmpDM:startTime="1888867" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="via shifting traffic to standby LSPs" xmpDM:startTime="1888867" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Label Assignment Unsolicited: Topology driven Þ Routing protocols exchange labels with routing information." xmpDM:startTime="1918633" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Many existing routing protocols are being extended: BGP, OSPF On-Demand: Label assigned when requested, e.g.," xmpDM:startTime="1918633" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="when a packet arrives Þ latency Common MPLS Control Protocols: Label Distribution Protocol called LDP RSVP has been extended to" xmpDM:startTime="1918633" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="allow label request and response (RSVP-TE) Border Gateway Protocol (BGP): For signaling and discovery" xmpDM:startTime="1918633" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="IP over MPLS over Ethernet Allows 220 Label switched paths (LSP) Each path can have reserved capacity Þ Guaranteed QoS" xmpDM:startTime="1997333" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Explicit paths can be designed for specific traffic going to the same destination  Traffic Engineering Alternate paths can be" xmpDM:startTime="1997333" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="set up for use if anything on the primary path fails  Fast Reroute  MPLS became a very popular" xmpDM:startTime="1997333" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Dest." xmpDM:startTime="1997333" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Adr Next Hop Type /Len MPLS Tag Customer Dest." xmpDM:startTime="1997333" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="IP Adr Rest of IP Datagram Src." xmpDM:startTime="1997333" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Adr Customer Src." xmpDM:startTime="1997333" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="IP Adr Ethernet CRC Label Experimental CoS/Drop-Preced." xmpDM:startTime="1997333" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Stack Position 1  Bottom Time to Live 48b 48b 16b 32b 32b 32b 32b 20b 3b 1b 8b Carrier" xmpDM:startTime="1997333" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Network PE CE CE PE PE= Provider Edge CE = Customer Edge" xmpDM:startTime="1997333" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="IP IP IP IP IP Data Plane Control Plane GMPLS Data Plane = Wavelengths, Fibers, SONET Frames, Packets (October 2000)" xmpDM:startTime="1999033" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Two separate routes: Data route and control route Allows data plane connections between SONET ADMs, PXCs." xmpDM:startTime="1999033" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="FSCs, in addition to routers" xmpDM:startTime="1999033" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="IP over MPLS over Ethernet Allows 220 Label switched paths (LSP) Each path can have reserved capacity Þ Guaranteed QoS" xmpDM:startTime="2000333" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Explicit paths can be designed for specific traffic going to the same destination  Traffic Engineering Alternate paths can be" xmpDM:startTime="2000333" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="set up for use if anything on the primary path fails  Fast Reroute  MPLS became a very popular" xmpDM:startTime="2000333" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Dest." xmpDM:startTime="2000333" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Adr Next Hop Type /Len MPLS Tag Customer Dest." xmpDM:startTime="2000333" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="IP Adr Rest of IP Datagram Src." xmpDM:startTime="2000333" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Adr Customer Src." xmpDM:startTime="2000333" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="IP Adr Ethernet CRC Label Experimental CoS/Drop-Preced." xmpDM:startTime="2000333" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Stack Position 1  Bottom Time to Live 48b 48b 16b 32b 32b 32b 32b 20b 3b 1b 8b Carrier" xmpDM:startTime="2000333" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Network PE CE CE PE PE= Provider Edge CE = Customer Edge" xmpDM:startTime="2000333" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Label Assignment Unsolicited: Topology driven Þ Routing protocols exchange labels with routing information." xmpDM:startTime="2002400" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Many existing routing protocols are being extended: BGP, OSPF On-Demand: Label assigned when requested, e.g.," xmpDM:startTime="2002400" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="when a packet arrives Þ latency Common MPLS Control Protocols: Label Distribution Protocol called LDP RSVP has been extended to" xmpDM:startTime="2002400" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="allow label request and response (RSVP-TE) Border Gateway Protocol (BGP): For signaling and discovery" xmpDM:startTime="2002400" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="IP over MPLS over Ethernet Allows 220 Label switched paths (LSP) Each path can have reserved capacity Þ Guaranteed QoS" xmpDM:startTime="2015600" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Explicit paths can be designed for specific traffic going to the same destination  Traffic Engineering Alternate paths can be" xmpDM:startTime="2015600" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="set up for use if anything on the primary path fails  Fast Reroute  MPLS became a very popular" xmpDM:startTime="2015600" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Dest." xmpDM:startTime="2015600" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Adr Next Hop Type /Len MPLS Tag Customer Dest." xmpDM:startTime="2015600" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="IP Adr Rest of IP Datagram Src." xmpDM:startTime="2015600" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Adr Customer Src." xmpDM:startTime="2015600" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="IP Adr Ethernet CRC Label Experimental CoS/Drop-Preced." xmpDM:startTime="2015600" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Stack Position 1  Bottom Time to Live 48b 48b 16b 32b 32b 32b 32b 20b 3b 1b 8b Carrier" xmpDM:startTime="2015600" xmpDM:duration="1000"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Network PE CE CE PE PE= Provider Edge CE = Customer Edge" xmpDM:startTime="2015600" xmpDM:duration="1000"/></rdf:li></rdf:Seq>
                     </xmpDM:markers>
                  </rdf:Description>
               </rdf:li>
               <rdf:li>
                  <rdf:Description xmpDM:trackType="TableOfContents" xmpDM:frameRate="f1000" xmpDM:trackName="Table of Contents">
                     <xmpDM:markers>
                        <rdf:Seq>
                           <rdf:li><rdf:Description xmpDM:name="Overview" xmpDM:startTime="0" tscDM:image="m_05cip1_Thumbnails.png" tscDM:imageindex="0" tscDM:imageoffset="0" tscDM:imagerect="0, 0, 75, 56"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Carrier IP Networks: MPLS" xmpDM:startTime="2767" tscDM:image="m_05cip1_Thumbnails.png" tscDM:imageindex="1" tscDM:imageoffset="0" tscDM:imagerect="75, 0, 75, 56"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Overview" xmpDM:startTime="4967" tscDM:image="m_05cip1_Thumbnails.png" tscDM:imageindex="2" tscDM:imageoffset="0" tscDM:imagerect="150, 0, 75, 56"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Options to Connect Two Data Centers?" xmpDM:startTime="7133" tscDM:image="m_05cip1_Thumbnails.png" tscDM:imageindex="3" tscDM:imageoffset="0" tscDM:imagerect="225, 0, 75, 56"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Plesiochronous Digital Hierarchy (PDH)" xmpDM:startTime="136667" tscDM:image="m_05cip1_Thumbnails.png" tscDM:imageindex="4" tscDM:imageoffset="0" tscDM:imagerect="300, 0, 75, 56"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Options to Connect Two Data Centers?" xmpDM:startTime="138500" tscDM:image="m_05cip1_Thumbnails.png" tscDM:imageindex="5" tscDM:imageoffset="0" tscDM:imagerect="375, 0, 75, 56"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Plesiochronous Digital Hierarchy (PDH)" xmpDM:startTime="155833" tscDM:image="m_05cip1_Thumbnails.png" tscDM:imageindex="6" tscDM:imageoffset="0" tscDM:imagerect="450, 0, 75, 56"/></rdf:li><rdf:li><rdf:Description xmpDM:name="SONET/SDH" xmpDM:startTime="538167" tscDM:image="m_05cip1_Thumbnails.png" tscDM:imageindex="7" tscDM:imageoffset="0" tscDM:imagerect="525, 0, 75, 56"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Multiprotocol Label Switching  (MPLS)" xmpDM:startTime="765967" tscDM:image="m_05cip1_Thumbnails.png" tscDM:imageindex="8" tscDM:imageoffset="0" tscDM:imagerect="600, 0, 75, 56"/></rdf:li><rdf:li><rdf:Description xmpDM:name="SONET/SDH" xmpDM:startTime="777067" tscDM:image="m_05cip1_Thumbnails.png" tscDM:imageindex="9" tscDM:imageoffset="0" tscDM:imagerect="675, 0, 75, 56"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Multiprotocol Label Switching  (MPLS)" xmpDM:startTime="799533" tscDM:image="m_05cip1_Thumbnails.png" tscDM:imageindex="10" tscDM:imageoffset="0" tscDM:imagerect="750, 0, 75, 56"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Label Switching Example" xmpDM:startTime="1162667" tscDM:image="m_05cip1_Thumbnails.png" tscDM:imageindex="11" tscDM:imageoffset="0" tscDM:imagerect="825, 0, 75, 56"/></rdf:li><rdf:li><rdf:Description xmpDM:name="MPLS Concepts" xmpDM:startTime="1502000" tscDM:image="m_05cip1_Thumbnails.png" tscDM:imageindex="12" tscDM:imageoffset="0" tscDM:imagerect="900, 0, 75, 56"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Label Switching Example" xmpDM:startTime="1574833" tscDM:image="m_05cip1_Thumbnails.png" tscDM:imageindex="13" tscDM:imageoffset="0" tscDM:imagerect="975, 0, 75, 56"/></rdf:li><rdf:li><rdf:Description xmpDM:name="MPLS Concepts" xmpDM:startTime="1591033" tscDM:image="m_05cip1_Thumbnails.png" tscDM:imageindex="14" tscDM:imageoffset="0" tscDM:imagerect="1050, 0, 75, 56"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Label Stacks" xmpDM:startTime="1681200" tscDM:image="m_05cip1_Thumbnails.png" tscDM:imageindex="15" tscDM:imageoffset="0" tscDM:imagerect="1125, 0, 75, 56"/></rdf:li><rdf:li><rdf:Description xmpDM:name="MPLS Concepts" xmpDM:startTime="1719533" tscDM:image="m_05cip1_Thumbnails.png" tscDM:imageindex="16" tscDM:imageoffset="0" tscDM:imagerect="1200, 0, 75, 56"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Label Stacks" xmpDM:startTime="1721400" tscDM:image="m_05cip1_Thumbnails.png" tscDM:imageindex="17" tscDM:imageoffset="0" tscDM:imagerect="1275, 0, 75, 56"/></rdf:li><rdf:li><rdf:Description xmpDM:name="MPLS Label Stacking" xmpDM:startTime="1839733" tscDM:image="m_05cip1_Thumbnails.png" tscDM:imageindex="18" tscDM:imageoffset="0" tscDM:imagerect="1350, 0, 75, 56"/></rdf:li><rdf:li><rdf:Description xmpDM:name="MPLS Traffic Engineering" xmpDM:startTime="1841333" tscDM:image="m_05cip1_Thumbnails.png" tscDM:imageindex="19" tscDM:imageoffset="0" tscDM:imagerect="1425, 0, 75, 56"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Label Assignment" xmpDM:startTime="1842167" tscDM:image="m_05cip1_Thumbnails.png" tscDM:imageindex="20" tscDM:imageoffset="0" tscDM:imagerect="1500, 0, 75, 56"/></rdf:li><rdf:li><rdf:Description xmpDM:name="MPLS Traffic Engineering" xmpDM:startTime="1844133" tscDM:image="m_05cip1_Thumbnails.png" tscDM:imageindex="21" tscDM:imageoffset="0" tscDM:imagerect="1575, 0, 75, 56"/></rdf:li><rdf:li><rdf:Description xmpDM:name="MPLS Label Stacking" xmpDM:startTime="1844533" tscDM:image="m_05cip1_Thumbnails.png" tscDM:imageindex="22" tscDM:imageoffset="0" tscDM:imagerect="1650, 0, 75, 56"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Label Stacks" xmpDM:startTime="1845267" tscDM:image="m_05cip1_Thumbnails.png" tscDM:imageindex="23" tscDM:imageoffset="0" tscDM:imagerect="1725, 0, 75, 56"/></rdf:li><rdf:li><rdf:Description xmpDM:name="MPLS Label Stacking" xmpDM:startTime="1853633" tscDM:image="m_05cip1_Thumbnails.png" tscDM:imageindex="24" tscDM:imageoffset="0" tscDM:imagerect="1800, 0, 75, 56"/></rdf:li><rdf:li><rdf:Description xmpDM:name="MPLS Traffic Engineering" xmpDM:startTime="1888867" tscDM:image="m_05cip1_Thumbnails.png" tscDM:imageindex="25" tscDM:imageoffset="0" tscDM:imagerect="1875, 0, 75, 56"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Label Assignment" xmpDM:startTime="1918633" tscDM:image="m_05cip1_Thumbnails.png" tscDM:imageindex="26" tscDM:imageoffset="0" tscDM:imagerect="1950, 0, 75, 56"/></rdf:li><rdf:li><rdf:Description xmpDM:name="IP over MPLS over Ethernet" xmpDM:startTime="1997333" tscDM:image="m_05cip1_Thumbnails.png" tscDM:imageindex="27" tscDM:imageoffset="0" tscDM:imagerect="2025, 0, 75, 56"/></rdf:li><rdf:li><rdf:Description xmpDM:name="GMPLS" xmpDM:startTime="1999033" tscDM:image="m_05cip1_Thumbnails.png" tscDM:imageindex="28" tscDM:imageoffset="0" tscDM:imagerect="2100, 0, 75, 56"/></rdf:li><rdf:li><rdf:Description xmpDM:name="IP over MPLS over Ethernet" xmpDM:startTime="2000333" tscDM:image="m_05cip1_Thumbnails.png" tscDM:imageindex="29" tscDM:imageoffset="0" tscDM:imagerect="2175, 0, 75, 56"/></rdf:li><rdf:li><rdf:Description xmpDM:name="Label Assignment" xmpDM:startTime="2002400" tscDM:image="m_05cip1_Thumbnails.png" tscDM:imageindex="30" tscDM:imageoffset="0" tscDM:imagerect="2250, 0, 75, 56"/></rdf:li><rdf:li><rdf:Description xmpDM:name="IP over MPLS over Ethernet" xmpDM:startTime="2015600" tscDM:image="m_05cip1_Thumbnails.png" tscDM:imageindex="31" tscDM:imageoffset="0" tscDM:imagerect="2325, 0, 75, 56"/></rdf:li></rdf:Seq>
                     </xmpDM:markers>
                  </rdf:Description>
               </rdf:li>
            </rdf:Bag>
         </xmpDM:Tracks>
         <tscDM:controller>
            <rdf:Description xmpDM:name="tscplayer">
               <tscDM:parameters>
                  <rdf:Bag>
                     <rdf:li xmpDM:name="autohide" xmpDM:value="true"/><rdf:li xmpDM:name="autoplay" xmpDM:value="false"/><rdf:li xmpDM:name="loop" xmpDM:value="false"/><rdf:li xmpDM:name="searchable" xmpDM:value="true"/><rdf:li xmpDM:name="captionsenabled" xmpDM:value="false"/><rdf:li xmpDM:name="sidebarenabled" xmpDM:value="false"/><rdf:li xmpDM:name="unicodeenabled" xmpDM:value="false"/><rdf:li xmpDM:name="backgroundcolor" xmpDM:value="000000"/><rdf:li xmpDM:name="sidebarlocation" xmpDM:value="left"/><rdf:li xmpDM:name="endaction" xmpDM:value="stop"/><rdf:li xmpDM:name="endactionparam" xmpDM:value="true"/><rdf:li xmpDM:name="locale" xmpDM:value="en-US"/></rdf:Bag>
               </tscDM:parameters>
               <tscDM:controllerText>
                  <rdf:Bag>
                  </rdf:Bag>
               </tscDM:controllerText>
            </rdf:Description>
         </tscDM:controller>
         <tscDM:contentList>
            <rdf:Description>
               <tscDM:files>
                  <rdf:Seq>
                     <rdf:li xmpDM:name="0" xmpDM:value="m_05cip1.mp4"/><rdf:li xmpDM:name="1" xmpDM:value="m_05cip1_First_Frame.png"/><rdf:li xmpDM:name="2" xmpDM:value="m_05cip1_Thumbnails.png"/></rdf:Seq>
               </tscDM:files>
            </rdf:Description>
         </tscDM:contentList>
      </rdf:Description>
   </rdf:RDF>
</x:xmpmeta>