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Full Description
A complete configuration manual for MPLS, MPLS VPNs, MPLS TE, QoS, Any Transport over MPLS (AToM), and VPLS Understand the crucial Cisco commands for various MPLS scenarios Understand fundamentals of MPLS operation and learn to configure basic MPLS in Frame Relay and ATM-based environments Master fundamentals of MPLS VPN operation including Multiprotocol BGP (MBGP) operation, VPNv4 route exchange, and basic MPLS VPN configuration in the provider network Understand and configure various PE-CE routing protocols in MPLS VPN networks Understand MPLS VPN provisioning in an Inter-provider VPN (Inter-AS) and Carrier Supporting Carrier (CSC) environment Learn MPLS TE and its advanced features Examine AToM with configuration examples for like-to-like and any-to-any L2 VPN implementations and VPLS components and operation, VPLS configuration and verification, and VPLS topologies Learn about MPLS QoS, including configuration and implementation of uniform and short pipe modesMPLS Configuration on Cisco IOS Software is a complete and detailed resource to the configuration of Multiprotocol Label Switching (MPLS) networks and associated features. Through its practical, hands-on approach, you'll become familiar with MPLS technologies and their configurations using Cisco IOS (R) Software.MPLS Configuration on Cisco IOS Software covers basic-to-advanced MPLS concepts and configuration. Beyond its emphasis on MPLS, you'll learn about applications and deployments associated with MPLS, such as traffic engineering (TE), Layer 2 virtual private networks (VPN), and Virtual Private LAN Service (VPLS). You'll receive practical guidance and deployment scenarios that can be enhanced by re-creation of the setups and configurations demonstrated within this book.You'll move quickly from a brief overview of MPLS technology and basic MPLS configuration on Cisco (R) routers to more advanced topics. Several chapters provide instruction on VPN connectivity options, including implementing Border Gateway Protocol (BGP) in MPLS VPNs. You'll receive configuration guidelines for advanced MPLS implementations such as MPLS TE, quality of service (QoS), and extranet VPNs. You'll learn about implementation of Layer 2 VPNs versus Layer 3 VPNs with Cisco Any Transport over MPLS (AToM). And you'll see demonstrations of implementing VPLS on Cisco routers complete with the configurations and platform support."I highly recommend MPLS Configuration on Cisco IOS Software as required reading for those in search of practical guidance of the technology and nuances of configuring MPLS for next-generation networks for voice, video, data, and application service offerings across a wide variety of deployment scenarios."-Carlos Dominguez, Senior Vice President, Worldwide Service Provider Operations, Cisco Systems (R)This book is part of the Networking Technology Series from Cisco Press (R), which offers networking professionals valuable information for constructing efficient networks, understanding new technologies, and building successful careers.
Contents
Chapter 1 MPLS OverviewUnicast IP Forwarding in Traditional IP NetworksOverview of MPLS ForwardingArchitectural Blocks of MPLSMPLS TerminologyMPLS Control and Data Plane ComponentsMPLS OperationMPLS Label AssignmentLDP Session EstablishmentMPLS Label Distribution with LDPMPLS Label RetentionSpecial Outgoing Label TypesPenultimate Hop PoppingFrame-Mode MPLSFrame-Mode MPLS OperationLoop Prevention in Frame-Mode MPLSCell-Mode MPLSCell-Mode MPLS OperationLoop Detection in Cell-Mode MPLSATM VC-MergeCell Interleave with VC-Merge ImplementationChapter 2 Basic MPLS ConfigurationFrame-Mode MPLS Configuration and VerificationBasic Frame-Mode MPLS Overview, Configuration, and VerificationFrame-Mode MPLS over RFC 2684 Routed PVCCell-Mode MPLS over ATM Overview, Configuration, and VerificationBasic Cell-Mode MPLS Configuration and VerificationConfiguring Cell-Mode MPLS with VC-MergeConfiguring MPLS Over ATM Without VC-MergeMPLS Over VP Tunnels Configuration and VerificationImplementing Cell-Mode MPLS with BPX8600 and 7200 as Label Switch ControllerCommand ReferenceChapter 3 Basic MPLS VPN Overview and ConfigurationVPN CategoriesMPLS VPN Architecture and TerminologyMPLS VPN Routing ModelVRF: Virtual Routing and Forwarding TableRoute Distinguisher, Route Targets, MP-BGP, and Address FamiliesMPLS VPN Control Plane OperationMPLS VPN Data Plane OperationMPLS VPN Basic ConfigurationConfiguration of CE RoutersConfiguring MPLS Forwarding and VRF Definition on PE RoutersFinal VRF Configuration on PE1-AS1 RouterVerification of VRF Configuration on PE routersConfiguration of BGP PE-PE Routing on PE RoutersBGP PE-PE Routing Final Configuration on PE1-AS1 and PE2-AS1 RouterVerification and Monitoring of BGP PE-PE Routing on PE RoutersConfiguration of P RouterLabel Verification and Control and Data Plane OperationOutbound Route FiltersCommand ReferenceChapter 4 PE-CE Routing Protocol-Static and RIPStatic PE-CE Routing Overview, Configuration, and VerificationConfiguration Flowchart to Implement Static PE-CE RoutingConfiguring Static PE-CE RoutingStatic PE-CE Routing-Final Device Configurations for CE Routers (CE1-A and CE2-A)Static PE-CE Routing-Final Device Configuration for Provider Routers (P1-AS1 and P2-AS1)Static PE-CE Routing-Final Device Configurations for PE Routers (PE1-AS1 and PE2-AS1)Verification of Static PE-CE RoutingStatic PE-CE Routing Command ReferenceRIPv2 PE-CE Routing Overview, Configuration, and VerificationConfiguration Flowchart to Implement RIPv2 PE-CE RoutingConfiguring RIPv2 PE-CE RoutingRIPv2 PE-CE Routing-Customer Edge CE1-A and CE2-A ConfigurationRIPv2 PE-CE Routing-Provider Edge (PE1-AS1 and PE2-AS1) ConfigurationVerification of RIPv2 PE-CE RoutingControl Plane Forwarding OperationData Forwarding OperationRIPv1 PE-CE Routing Configuration and VerificationRIPv1 PE-CE Routing-PE1-AS1 and CE1-A Final ConfigurationVerification of RIPv1 PE-CE RoutingRIP PE-CE Routing Command ReferenceChapter 5 PE-CE Routing Protocol-OSPF and EIGRPOSPF PE-CE Routing Protocol Overview, Configuration and VerificationTraditional OSPF Routing ModelMPLS VPN or OSPF Superbackbone ConceptOSPF Route-Propagation Using MPLS VPN Superbackbone ConceptOSPF Down Bit and Domain TagConfiguring and Verifying OSPF PE-CE RoutingOSPF Sham-LinksOSPF PE-CE Routing Command SummaryEIGRP PE-CE Routing Protocol Overview, Configuration, and VerificationEIGRP Route PropagationConfiguration Flowchart for EIGRP PE-CE RoutingRouting Loops and Suboptimal RoutingBGP Cost Community Feature and EIGRP Site of OriginEIGRP PE-CE Routing Command SummaryChapter 6 Implementing BGP in MPLS VPNsBGP PE-CE Routing Protocol Overview, Configuration and VerificationConfiguration Flowchart to Implement BGP PE-CE Routing for VPN Sites with Unique and Same AS NumbersImplementing BGP PE-CE Routing for VPN Sites with Unique and Same AS NumbersImplementing Route-Reflectors in MPLS VPN NetworksRR Deployment MethodsConfiguring P Router as RR Only for VPNv4 Prefixes (Option 3)Partitioned RRsRRs and Peer GroupsBGP ConfederationsCase Study-Hub and Spoke MPLS VPN Network Using BGP PE-CE Routing for Sites Using Unique AS NumbersBase MPLS VPN ConfigurationHub and Spoke MPLS VPN Configuration for Sites Using Unique AS NumbersVerifying MPLS VPN Hub and Spoke Routing for Sites Using Unique AS NumbersCase Study-Hub and Spoke MPLS VPN Network with Sites Using Same AS NumbersVerifying MPLS VPN Hub and Spoke Routing for Spoke Sites Using Same AS NumbersCommand ReferenceChapter 7 Inter-Provider VPNsOverview of Inter-Provider VPNsOption 1: Inter-Provider VPN Using Back-to-Back VRF MethodControl Plane Forwarding in Option 1Data Forwarding in Option 1Configuring Back-to-Back VRF MethodOption 2: Inter-Provider VPNs Using ASBR-to-ASBR ApproachOption 2a: ASBR-ASBR Approach Using Next-Hop-Self MethodOption 2b: ASBR-to-ASBR Approach Using Redistribute ConnectedOption 2c: Multi-Hop MP-eBGP Between ASBRsOption 3: Multi-Hop MP-eBGP Between RR and eBGP Between ASBRsControl Plane Forwarding in Option 3Data Forwarding in Option 3Configuration Flowchart to Implement Option 3Configuration and Verification of Option 3Option 4: Non-VPN Transit ProviderControl Plane Forwarding in Option 4Data Forwarding in Option 4Configuration Flowchart in Option 4Configuration and Verification of Option 4Case Study-Inter-AS Implementing Route-Reflector and BGP Confederation in Provider NetworksCase Study-Multi-Homed Inter-AS Provider NetworkCommand ReferenceChapter 8 Carrier Supporting CarriersCarrier Supporting Carriers OverviewLabel Exchange Methods in CSC ArchitectureDeployment Scenarios with CSC ArchitectureCSC Network-Customer Carrier Not Running MPLSCSC Network-Customer Carrier Running MPLSCSC Network-Customer Carrier Providing MPLS VPN ServiceCSC Architecture BenefitsCommand ReferenceChapter 9 MPLS Traffic EngineeringTE BasicsMPLS TE TheoryMPLS TE OverviewRSVP with TE Extensions: SignalingRSVP Operation in MPLS TEConstraint-Based Routing and Operation in MPLS TEMaximum Versus Available BandwidthConstraint-Based SPFOSPF Extension for MPLS TEIS-IS Extensions for MPLS TEConfiguring MPLS TEMPLS TE Configuration FlowchartConfiguring Dynamic Paths and Explicit Paths with MPLS TEVerification of MPLS TE Tunnel CreationFinal Configurations for Dynamic and Explicit Tunnels with MPLS TEUnequal Cost Load Balancing Across Multiple TE TunnelsMPLS TE Fast ReRoute Link ProtectionImplementing MPLS VPNs over MPLS TEVerification of MPLS VPN over TE with PE to PE TunnelsConfiguration of MPLS VPN over TE with PE to P TunnelsCommand ReferenceChapter 10 Implementing VPNs with Layer 2 Tunneling Protocol Version 3L2TPv3 OverviewOperation of L2TPv3L2TPv3 Modes of OperationL2TPv3 PrerequisitesTunnel Server Card Operation on GSR 12000 Series Routers When Implementing L2TPv3L2TPv3 Header FormatConfiguring L2TPv3 Tunnels for Layer 2 VPNConfiguring L2TPv3 Static TunnelsVerification of Static L2TPv3 Tunnel OperationFinal Device Configuration for L2TPv3 Static TunnelsConfiguring L2TPv3 Dynamic TunnelsVerification of Dynamic L2TPv3 Tunnel OperationFinal Device Configurations for L2TPv3 Dynamic TunnelsImplementing Layer 3 VPNs over L2TPv3 TunnelsConfiguring L3VPN over L2TPv3 TunnelsVerification for L3VPN over L2TPv3 TunnelsFinal Configurations for L3VPN over L2TPv3 Tunnels for PE RoutersCommand ReferenceChapter 11 Any Transport over MPLS (AToM)Introduction to Layer 2 VPNsVPWS and VPLSPseudo Wire Reference ModelAToM TerminologyHow AToM WorksImplementing AToM for Like to Like CircuitsATM over MPLSEthernet over MPLSPPP over MPLSHDLC over MPLSFrame Relay over MPLSL2 VPN-Any to Any InterworkingBridged Interworking ModeRouted Interworking ModeL2 VPN Interworking LimitationsConfiguring Layer 2 VPN InterworkingEthernet to VLAN InterworkingFrame Relay to AAL5 InterworkingFrame Relay to PPP InterworkingFinal Configurations for Devices to Implement Frame Relay to PPP InterworkingFrame Relay to VLAN InterworkingAAL5 to VLAN InterworkingLocal SwitchingConfiguration Flowchart for Local Switching Among Like CircuitsLocal Switching-Frame Relay to Frame RelayLocal Switching-Ethernet to EthernetLocal Switching-ATM to ATMLocal Switching-Ethernet to Frame RelayConfiguring Ethernet to Frame Relay Local SwitchingCommand ReferenceChapter 12 Virtual Private LAN Service (VPLS)VPLS OverviewVPLS ComponentsVPLS OperationVPLS Topology-Single PE or Direct AttachmentConfiguration Flowchart for Direct Attachment VPLSDirect Attachment VPLS Configuration Scenario 1-Using Port and 802.1Q VLAN ModesDirect Attachment VPLS Configuration Scenario 2-Using Dot1q Tunnel Mode and Layer 2 Protocol TunnelingHierarchical VPLS-Distributed PE ArchitectureConfiguration Flowchart for Hierarchical VPLS Using Q-in-Q ModeHierarchical VPLS Configuration Scenario 1-802.1Q Tunneling (Q-in-Q)Verification of VPLS ServicePE Configurationsu-PE ConfigurationsCE Configurations for Customer A and Customer BCommand ReferenceChapter 13 Implementing Quality of Service in MPLS NetworksIntroduction to Quality of Service-Classification and MarkingClassification and MarkingCongestion Management, Congestion Avoidance, Traffic Shaping, and PolicingMPLS QoS ImplementationMPLS QoS Operating ModesUniform ModePipe ModeShort Pipe ModeLong Pipe ModeSummary of MPLS QoS ModesModular QoS CLI: Configuration of QoS on Cisco RoutersConfiguration and Implementation of MPLS QoS in Uniform Mode and Short Pipe Mode OperationImplementing Uniform ModeImplementing Short Pipe ModeImplementing MPLS QoS for Layer 2 VPN ImplementationsImplementing QoS with AToMImplementing QoS with VPLSImplementing QoS with L2TPv3Command ReferenceChapter 14 MPLS Features and Case StudiesCase Study 1: Implementing Multicast Support for MPLS VPNsOperation of Multicast MPLS VPNConfiguration of Multicast Support for MPLS VPNImplementing Multicast Support for MPLS VPNsVerifications for Case Study 1Case Study 2: Implementing Multi-VRF CE, VRF Selection Using Source IP Address, VRF Selection Using Policy-Based Routing, NAT and HSRP Support in MPLS VPN, and Multicast VPN Support over Multi-VRF CEConfiguration of Core Devices in Case Study 2Theory and Configuration of Features in Case Study 2Verifications for Case Study 2Final Configurations for Case Study 2Case Study 3: Implementing Layer 2 VPNs over Inter-AS Topologies Using Layer 2 VPN Pseudo-Wire SwitchingLayer 2 VPN Pseudo-Wire Switching Theory and ConfigurationVerifications for Case Study 3Final Configurations for Case Study 3Case Study 4: Implementing Layer 3 VPNs Over Layer 2 VPN Topologies and Providing L2 VPN RedundancyLayer 3 VPN over L2 VPN ConfigurationImplementing L2 VPN RedundancyL2 VPN Pseudo-Wire Redundancy Configuration for Customer A Traffic from PE1-A to PE2-AVerifications for Case Study 4Final Configurations for Case Study 4Case Study 5: Implementing Dynamic Layer 3 VPNs Using mGRE TunnelsConfiguring Layer 3 VPN Over mGRE TunnelsVerifications for Case Study 5Final configurations for Layer 3 VPN over mGRE Tunnels for PE RoutersCase Study 6: Implementing Class-Based Tunnel Selection with MPLS Traffic EngineeringImplementing Class-Based Tunnel SelectionConfiguring CBTSVerification of Class-Based Tunnel SelectionFinal Configurations for Case Study 6Case Study 7: Implementing Hub and Spoke Topologies with OSPFHub and Spoke with OSPFv2: Configuration of CE Routers and Spoke PE RoutersConfiguration of Hub-PE Router and Verification of OSPF Hub and Spoke OperationCase Study 8: Implementing Hub and Spoke Topologies with EIGRPConfigurations for the CE and Spoke PE RoutersConfigurations for the Hub PE Router and Verification of EIGRP Hub and Spoke OperationCase Study 9: Implementing VPLS Services with the GSR 12000 SeriesTheory and Operation of VPLS on a GSR 12000 SeriesGSR VPLS Packet ForwardingGSR VPLS Requirements and ConfigurationCase Study 10: BGP Site of OriginCommand Reference1587051990TOC092305
