Juniper QFX10000 Series. A Comprehensive Guide to Building Next-Generation Data Centers - Helion

ebook

Autor: Douglas Richard Hanks
ISBN: 978-14-919-2228-6
stron: 268, Format: ebook
Data wydania: 2016-07-28
Księgarnia: Helion

Cena książki: 194,65 zł (poprzednio: 226,34 zł)
Oszczędzasz: 14% (-31,69 zł)

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Tagi: Inne | Sieci komputerowe

Like the popular guides The MX Series and Juniper QFX5100 Series, this practical book—written by the same author—introduces new QFX10000 concepts in switching and virtualization, specifically in the core of the data center network.

The rise of cloud computing with service providers and the need to create private clouds for enterprise, government agencies, and research institutions of all shapes and sizes is creating a high demand for high-density 40GbE and 100GbE in the core of the data center network.

The Juniper QFX10000 Series was introduced by Juniper Networks to solve these challenges, and it is a game-changer. This new book by Douglas Hanks is the authoritative guide.

Topics include:

Device Architecture
Flexible Deployment Scenarios
Performance and Scaling
Disaggregation of Software and Hardware
Data Center API
Next Generation QFabric
Network-Based Overlay Fabric
Network Analytics

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Spis treści

Juniper QFX10000 Series. A Comprehensive Guide to Building Next-Generation Data Centers eBook -- spis treści

Preface
- No Apologies
- Whats in This Book?
- Conventions Used in This Book
- Comments and Questions
- Safari Books Online
1. Juniper QFX10000 Hardware Architecture
- Network Processors
- The Juniper Q5 Processor
  - Front Panel Ports
  - Packet Processing
  - Fabric Interfaces
    - Juniper QFX10002 fabric walk-through
- The Juniper QFX10000 Series
  - Juniper QFX10K Features
    - Layer 2
    - Layer 3
    - Tunnel encapsulations
    - MPLS
    - Network services
    - Automation and programmability
    - Traffic analytics
  - Juniper QFX10K Scale
  - Juniper QFX10002-36Q
    - Role
    - Attributes
    - Management panel
    - FRU Panel
    - Walk around the Juniper QFX10002
  - Juniper QFX10002-72Q
    - Role
    - Attributes
    - Management/FRU panels
  - Juniper QFX10008
    - Role
    - Attributes
  - Juniper QFX10016
  - Juniper QFX10K Line Cards
    - Juniper QFX10000-36Q
    - Juniper QFX10000-30C
  - QFX10000 Control Board
  - SIBs
    - Request and grant
    - Juniper Orthogonal Direct Connect
    - Juniper QFX10008 SIB
    - Juniper QFX10016 SIB
  - Optical Support
    - 40GbE
    - 100GbE
- Summary
- Chapter Review Questions
- Chapter Review Answers
2. QFX10000 Software Architecture
- Software Architecture
  - Overview
  - Host Operating System
  - Linux KVM
  - virsh
  - App Engine
- ISSU
- Summary
3. Next-Generation Internet Exchange Architecture Case Study
- Introduction
- IX Requirements
  - RS Overview
- Next-Generation Architecture with EVPN
  - Topology
  - Layer 2 Services
  - Customer Peering Models
  - Single EVPN Instance
  - Multihoming
  - EVPN Control Plane
    - Route Reflectors
    - Full mesh
  - EVPN and RS
- EVPN-VXLAN
  - Traffic Protection
  - Traffic Engineering
  - Load Balancing
  - Platform Options
    - Core
    - Edge
  - Summary
- EVPN-MPLS
  - Traffic Protection
  - Traffic Engineering
  - Load Balancing
    - Multiple parallel Layer 3 links
    - Using LAGs
    - Using parallel Layer 3 links
  - MPLS Options Summary
  - Platform Options
    - Core
    - Edge
- Summary
- Chapter Review Questions
- Chapter Review Answers
4. Performance and Scale
- Design Considerations
  - Juniper Architectures Versus Open Architectures
- Performance
  - Throughput
  - Latency
- Logical Scale
  - Firewall Filter Usage
- Hashing
  - Static
  - Adaptive
    - Configuration
  - Forwarding Options
- Summary
- Chapter Review Questions
- Chapter Review Answers
5. Junos Fusion
- Overview
- Architecture
  - Roles
    - AD
    - SD
  - Features
    - Any feature, anywhere
    - Any version, anywhere
    - Single point of management
    - Plug and play
    - Juniper extensions
    - Universal SDN gateway
  - Modes
    - Extended mode
    - Local switching mode
    - Summary
  - Topologies
  - Protocols
    - IEEE 802.1BR
    - LLDP
    - NETCONF
    - ICCP
  - No L3 on SD Ports
- Packet Walk-Through
  - Single ADUnicastExtended Mode
  - Dual ADUnicastExtended Mode
  - Single ADMulticast
  - Dual ADMulticast
- Laboratory and Configuration
  - Topology
  - Configuration
    - Satellite management
    - Interfaces
    - ICCP and LLDP
  - Verification
    - FPC slots
    - Neighbors
    - Satellite login
    - Satellite VTY
    - Upgrade groups
  - Adding a New SD
    - Unprovisioned
    - Configuration
- Summary
- Chapter Review Questions
- Chapter Review Answers
6. Ethernet VPN
- The Need for EVPN
  - Data Center Interconnect
  - Overlay Networking
  - Standards-Based Multitenancy
- Juniper EVPN Architecture
  - NLRI Types
  - Data-Plane Metadata
    - VXLAN
    - MPLS
  - EVPN Services
    - VLAN-Based Service
    - VLAN Bundle service
    - VLAN-Aware Service
  - Automatic Route Targets
  - Split Horizon
    - MPLS data plane
    - VXLAN data plane
  - Mass Withdraw
  - Anycast Gateways
  - MAC Mobility
  - MAC Aliasing
  - Load Balancing
  - Inter VXLAN-Routing Modes/EVPN Type-5
    - Asymmetric Inter-VXLAN routing
    - Symmetric Inter-VXLAN routing
- EVPN Design
  - DCI Options
    - EVPN-VXLAN over L3VPN-MPLS
    - EVPN-VXLAN to EVPN-MPLS Stitching
    - EVPN-VXLAN over-the-top
    - EVPN-VXLAN over dark fiber
  - EVPN-VXLAN Fabric Options
    - Multitenant fundamentals
    - Underlay and overlay BGP design
    - VXLAN gateway placement
    - BGP route reflector options
- Case Study
  - Configuration
    - Loopback and BGP ASN assignments
    - EVPN assignments
    - Overlay RRs
    - Tenant assignments
    - EVPN configuration
    - Anycast Gateway address configuration
    - Access port configuration
    - BGP policy
      - Spine switches
      - Leaf switches
  - Verification
    - BGP neighbors
    - Ethernet switching table
    - :vxlan.0 RIB
    - VXLAN L3 gateways
    - EVPN type-2
    - EVPN type-5
- Summary
- Chapter Review Questions
- Chapter Review Answers
A. EVPN Configuration
Index