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Mpls Configuration on Cisco IOS Software (Paperback): A Step-By-Step Guide (Networking Technology)

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en Limba Engleză Carte Paperback – 17 Oct 2005
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 modes
MPLS 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® 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® 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®
 
This book is part of the Networking Technology Series from Cisco Press®, which offers networking professionals valuable information for constructing efficient networks, understanding new technologies, and building successful careers.
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Specificații

ISBN-13: 9781587142505
ISBN-10: 1587142503
Pagini: 720
Ilustrații: Illustrations
Dimensiuni: 185 x 231 x 38 mm
Greutate: 1.09 kg
Ediția: 1
Editura: Cisco Press
Seria Networking Technology

Locul publicării: Indianapolis, United States

Cuprins

Chapter 1              MPLS Overview
        Unicast IP Forwarding in Traditional IP Networks
        Overview of MPLS Forwarding
        Architectural Blocks of MPLS
        MPLS Terminology
        MPLS Control and Data Plane Components
        MPLS Operation
        MPLS Label Assignment
        LDP Session Establishment
        MPLS Label Distribution with LDP
        MPLS Label Retention
        Special Outgoing Label Types
        Penultimate Hop Popping
        Frame-Mode MPLS
        Frame-Mode MPLS Operation
        Loop Prevention in Frame-Mode MPLS
        Cell-Mode MPLS
        Cell-Mode MPLS Operation
        Loop Detection in Cell-Mode MPLS
        ATM VC-Merge
        Cell Interleave with VC-Merge Implementation
Chapter 2              Basic MPLS Configuration
        Frame-Mode MPLS Configuration and Verification
        Basic Frame-Mode MPLS Overview, Configuration, and Verification
        Frame-Mode MPLS over RFC 2684 Routed PVC
        Cell-Mode MPLS over ATM Overview, Configuration, and Verification
        Basic Cell-Mode MPLS Configuration and Verification
        Configuring Cell-Mode MPLS with VC-Merge
        Configuring MPLS Over ATM Without VC-Merge
        MPLS Over VP Tunnels Configuration and Verification
        Implementing Cell-Mode MPLS with BPX8600 and 7200 as Label Switch Controller
        Command Reference
Chapter 3              Basic MPLS VPN Overview and Configuration
        VPN Categories
        MPLS VPN Architecture and Terminology
        MPLS VPN Routing Model
        VRF: Virtual Routing and Forwarding Table
        Route Distinguisher, Route Targets, MP-BGP, and Address Families
        MPLS VPN Control Plane Operation
        MPLS VPN Data Plane Operation
        MPLS VPN Basic Configuration
        Configuration of CE Routers
        Configuring MPLS Forwarding and VRF Definition on PE Routers
        Final VRF Configuration on PE1-AS1 Router
        Verification of VRF Configuration on PE routers
        Configuration of BGP PE-PE Routing on PE Routers
        BGP PE-PE Routing Final Configuration on PE1-AS1 and PE2-AS1 Router
        Verification and Monitoring of BGP PE-PE Routing on PE Routers
        Configuration of P Router
        Label Verification and Control and Data Plane Operation
        Outbound Route Filters
        Command Reference
Chapter 4              PE-CE Routing Protocol—Static and RIP
        Static PE-CE Routing Overview, Configuration, and Verification
        Configuration Flowchart to Implement Static PE-CE Routing
        Configuring Static PE-CE Routing
        Static 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 Routing
        Static PE-CE Routing Command Reference
        RIPv2 PE-CE Routing Overview, Configuration, and Verification
        Configuration Flowchart to Implement RIPv2 PE-CE Routing
        Configuring RIPv2 PE-CE Routing
        RIPv2 PE-CE Routing—Customer Edge CE1-A and CE2-A Configuration
        RIPv2 PE-CE Routing—Provider Edge (PE1-AS1 and PE2-AS1) Configuration
        Verification of RIPv2 PE-CE Routing
        Control Plane Forwarding Operation
        Data Forwarding Operation
        RIPv1 PE-CE Routing Configuration and Verification
        RIPv1 PE-CE Routing—PE1-AS1 and CE1-A Final Configuration
        Verification of RIPv1 PE-CE Routing
        RIP PE-CE Routing Command Reference
Chapter 5              PE-CE Routing Protocol—OSPF and EIGRP
        OSPF PE-CE Routing Protocol Overview, Configuration and Verification
        Traditional OSPF Routing Model
        MPLS VPN or OSPF Superbackbone Concept
        OSPF Route-Propagation Using MPLS VPN Superbackbone Concept
        OSPF Down Bit and Domain Tag
        Configuring and Verifying OSPF PE-CE Routing
        OSPF Sham-Links
        OSPF PE-CE Routing Command Summary
        EIGRP PE-CE Routing Protocol Overview, Configuration, and Verification
        EIGRP Route Propagation
        Configuration Flowchart for EIGRP PE-CE Routing
        Routing Loops and Suboptimal Routing
        BGP Cost Community Feature and EIGRP Site of Origin
        EIGRP PE-CE Routing Command Summary
Chapter 6              Implementing BGP in MPLS VPNs
        BGP PE-CE Routing Protocol Overview, Configuration and Verification
        Configuration Flowchart to Implement BGP PE-CE Routing for VPN Sites with Unique and Same AS Numbers
        Implementing BGP PE-CE Routing for VPN Sites with Unique and Same AS Numbers
        Implementing Route-Reflectors in MPLS VPN Networks
        RR Deployment Methods
        Configuring P Router as RR Only for VPNv4 Prefixes (Option 3)
        Partitioned RRs
        RRs and Peer Groups
        BGP Confederations
        Case Study—Hub and Spoke MPLS VPN Network Using BGP PE-CE Routing for Sites Using Unique AS Numbers
        Base MPLS VPN Configuration
        Hub and Spoke MPLS VPN Configuration for Sites Using Unique AS Numbers
        Verifying MPLS VPN Hub and Spoke Routing for Sites Using Unique AS Numbers
        Case Study—Hub and Spoke MPLS VPN Network with Sites Using Same AS Numbers
        Verifying MPLS VPN Hub and Spoke Routing for Spoke Sites Using Same AS Numbers
        Command Reference
Chapter 7              Inter-Provider VPNs
        Overview of Inter-Provider VPNs
        Option 1: Inter-Provider VPN Using Back-to-Back VRF Method
        Control Plane Forwarding in Option 1
        Data Forwarding in Option 1
        Configuring Back-to-Back VRF Method
        Option 2: Inter-Provider VPNs Using ASBR-to-ASBR Approach
        Option 2a: ASBR-ASBR Approach Using Next-Hop-Self Method
        Option 2b: ASBR-to-ASBR Approach Using Redistribute Connected
        Option 2c: Multi-Hop MP-eBGP Between ASBRs
        Option 3: Multi-Hop MP-eBGP Between RR and eBGP Between ASBRs
        Control Plane Forwarding in Option 3
        Data Forwarding in Option 3
        Configuration Flowchart to Implement Option 3
        Configuration and Verification of Option 3
        Option 4: Non-VPN Transit Provider
        Control Plane Forwarding in Option 4
        Data Forwarding in Option 4
        Configuration Flowchart in Option 4
        Configuration and Verification of Option 4
        Case Study—Inter-AS Implementing Route-Reflector and BGP Confederation in Provider Networks
        Case Study—Multi-Homed Inter-AS Provider Network
        Command Reference
Chapter 8              Carrier Supporting Carriers
        Carrier Supporting Carriers Overview
        Label Exchange Methods in CSC Architecture
        Deployment Scenarios with CSC Architecture
        CSC Network—Customer Carrier Not Running MPLS
        CSC Network—Customer Carrier Running MPLS
        CSC Network—Customer Carrier Providing MPLS VPN Service
        CSC Architecture Benefits
        Command Reference
Chapter 9              MPLS Traffic Engineering
        TE Basics
        MPLS TE Theory
        MPLS TE Overview
        RSVP with TE Extensions: Signaling
        RSVP Operation in MPLS TE
        Constraint-Based Routing and Operation in MPLS TE
        Maximum Versus Available Bandwidth
        Constraint-Based SPF
        OSPF Extension for MPLS TE
        IS-IS Extensions for MPLS TE
        Configuring MPLS TE
        MPLS TE Configuration Flowchart
        Configuring Dynamic Paths and Explicit Paths with MPLS TE
        Verification of MPLS TE Tunnel Creation
        Final Configurations for Dynamic and Explicit Tunnels with MPLS TE
        Unequal Cost Load Balancing Across Multiple TE Tunnels
        MPLS TE Fast ReRoute Link Protection
        Implementing MPLS VPNs over MPLS TE
        Verification of MPLS VPN over TE with PE to PE Tunnels
        Configuration of MPLS VPN over TE with PE to P Tunnels
        Command Reference
Chapter 10            Implementing VPNs with Layer 2 Tunneling Protocol Version 3
        L2TPv3 Overview
        Operation of L2TPv3
        L2TPv3 Modes of Operation
        L2TPv3 Prerequisites
        Tunnel Server Card Operation on GSR 12000 Series Routers When Implementing L2TPv3
        L2TPv3 Header Format
        Configuring L2TPv3 Tunnels for Layer 2 VPN
        Configuring L2TPv3 Static Tunnels
        Verification of Static L2TPv3 Tunnel Operation
        Final Device Configuration for L2TPv3 Static Tunnels
        Configuring L2TPv3 Dynamic Tunnels
        Verification of Dynamic L2TPv3 Tunnel Operation
        Final Device Configurations for L2TPv3 Dynamic Tunnels
        Implementing Layer 3 VPNs over L2TPv3 Tunnels
        Configuring L3VPN over L2TPv3 Tunnels
        Verification for L3VPN over L2TPv3 Tunnels
        Final Configurations for L3VPN over L2TPv3 Tunnels for PE Routers
        Command Reference
Chapter 11            Any Transport over MPLS (AToM)
        Introduction to Layer 2 VPNs
        VPWS and VPLS
        Pseudo Wire Reference Model
        AToM Terminology
        How AToM Works
        Implementing AToM for Like to Like Circuits
        ATM over MPLS
        Ethernet over MPLS
        PPP over MPLS
        HDLC over MPLS
        Frame Relay over MPLS
        L2 VPN—Any to Any Interworking
        Bridged Interworking Mode
        Routed Interworking Mode
        L2 VPN Interworking Limitations
        Configuring Layer 2 VPN Interworking
        Ethernet to VLAN Interworking
        Frame Relay to AAL5 Interworking
        Frame Relay to PPP Interworking
        Final Configurations for Devices to Implement Frame Relay to PPP Interworking
        Frame Relay to VLAN Interworking
        AAL5 to VLAN Interworking
        Local Switching
        Configuration Flowchart for Local Switching Among Like Circuits
        Local Switching—Frame Relay to Frame Relay
        Local Switching—Ethernet to Ethernet
        Local Switching—ATM to ATM
        Local Switching—Ethernet to Frame Relay
        Configuring Ethernet to Frame Relay Local Switching
        Command Reference
Chapter 12            Virtual Private LAN Service (VPLS)
        VPLS Overview
        VPLS Components
        VPLS Operation
        VPLS Topology—Single PE or Direct Attachment
        Configuration Flowchart for Direct Attachment VPLS
        Direct Attachment VPLS Configuration Scenario 1—Using Port and 802.1Q VLAN Modes
        Direct Attachment VPLS Configuration Scenario 2—Using Dot1q Tunnel Mode and Layer 2 Protocol Tunneling
        Hierarchical VPLS—Distributed PE Architecture
        Configuration Flowchart for Hierarchical VPLS Using Q-in-Q Mode
        Hierarchical VPLS Configuration Scenario 1—802.1Q Tunneling (Q-in-Q)
        Verification of VPLS Service
        PE Configurations
        u-PE Configurations
        CE Configurations for Customer A and Customer B
        Command Reference
Chapter 13            Implementing Quality of Service in MPLS Networks
        Introduction to Quality of Service—Classification and Marking
        Classification and Marking
        Congestion Management, Congestion Avoidance, Traffic Shaping, and Policing
        MPLS QoS Implementation
        MPLS QoS Operating Modes
        Uniform Mode
        Pipe Mode
        Short Pipe Mode
        Long Pipe Mode
        Summary of MPLS QoS Modes
        Modular QoS CLI: Configuration of QoS on Cisco Routers
        Configuration and Implementation of MPLS QoS in Uniform Mode and Short Pipe Mode Operation
        Implementing Uniform Mode
        Implementing Short Pipe Mode
        Implementing MPLS QoS for Layer 2 VPN Implementations
        Implementing QoS with AToM
        Implementing QoS with VPLS
        Implementing QoS with L2TPv3
        Command Reference
Chapter 14            MPLS Features and Case Studies
        Case Study 1: Implementing Multicast Support for MPLS VPNs
        Operation of Multicast MPLS VPN
        Configuration of Multicast Support for MPLS VPN
        Implementing Multicast Support for MPLS VPNs
        Verifications for Case Study 1
        Case 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 CE
        Configuration of Core Devices in Case Study 2
        Theory and Configuration of Features in Case Study 2
        Verifications for Case Study 2
        Final Configurations for Case Study 2
        Case Study 3: Implementing Layer 2 VPNs over Inter-AS Topologies Using Layer 2 VPN Pseudo-Wire Switching
        Layer 2 VPN Pseudo-Wire Switching Theory and Configuration
        Verifications for Case Study 3
        Final Configurations for Case Study 3
        Case Study 4: Implementing Layer 3 VPNs Over Layer 2 VPN Topologies and Providing L2 VPN Redundancy
        Layer 3 VPN over L2 VPN Configuration
        Implementing L2 VPN Redundancy
        L2 VPN Pseudo-Wire Redundancy Configuration for Customer A Traffic from PE1-A to PE2-A
        Verifications for Case Study 4
        Final Configurations for Case Study 4
        Case Study 5: Implementing Dynamic Layer 3 VPNs Using mGRE Tunnels
        Configuring Layer 3 VPN Over mGRE Tunnels
        Verifications for Case Study 5
        Final configurations for Layer 3 VPN over mGRE Tunnels for PE Routers
        Case Study 6: Implementing Class-Based Tunnel Selection with MPLS Traffic Engineering
        Implementing Class-Based Tunnel Selection
        Configuring CBTS
        Verification of Class-Based Tunnel Selection
        Final Configurations for Case Study 6
        Case Study 7: Implementing Hub and Spoke Topologies with OSPF
        Hub and Spoke with OSPFv2: Configuration of CE Routers and Spoke PE Routers
        Configuration of Hub-PE Router and Verification of OSPF Hub and Spoke Operation
        Case Study 8: Implementing Hub and Spoke Topologies with EIGRP
        Configurations for the CE and Spoke PE Routers
        Configurations for the Hub PE Router and Verification of EIGRP Hub and Spoke Operation
        Case Study 9: Implementing VPLS Services with the GSR 12000 Series
        Theory and Operation of VPLS on a GSR 12000 Series
        GSR VPLS Packet Forwarding
        GSR VPLS Requirements and Configuration
        Case Study 10: BGP Site of Origin
        Command Reference
 
 
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Notă biografică

Lancy Lobo, CCIE® No. 4690 (Routing/Switching and Service Provider), is a network consulting engineer in Cisco Systems Advanced Services group, supporting Cisco strategic service provider and enterprise customers. He has more than 10 years of experience with data communication technologies and has supported Cisco strategic service provider customers to design and implement large-scale routed networks.
 
Umesh Lakshman is a technical project systems engineer with the Service Provider Field Labs at Cisco. He supports Cisco sales teams by demonstrating and testing technologies such as MPLS to customers in a presales environment. Umesh has conducted several customer training classes on MPLS, MPLS VPNs, and QoS implementations in MPLS networks.

Textul de pe ultima copertă

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 modes
MPLS 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® 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® 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®
 
This book is part of the Networking Technology Series from Cisco Press®, which offers networking professionals valuable information for constructing efficient networks, understanding new technologies, and building successful careers.