ASR 5000 ePDG System Administration (ePDG)

ASR 5000 ePDG System Administration (ePDG) Training
ASR 5000 ePDG System Administration (ePDG)
  • ASR 5000 ePDG System Administration (ePDG)

    3 Dages
    Mobile Internet Technology
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    Course Details

    Overview

    This course provides detailed instruction on how to configure and monitor the Cisco® ASR 5000 to function as an evolved packet data gateway (ePDG) in a 4G Wi-Fi offload network environment.

    Objectives

    Upon completion of this course, you should have a thorough understanding of the following aspects of the platform:

    • Performing basic service configuration and monitoring of the ePDG
    • Monitoring the system for proper subscriber session establishment
    • Basic debugging of initial attachment failure

     

    Outline

    • Day 1: Morning Session
      • Discussion: Course Objectives and Schedule
      • Lesson 1: Getting Started with 4G Wi-Fi Offload
        • Client versus clientless devices
        • Trusted versus untrusted devices
        • ePDG and Wi-Fi infrastructure
        • Role of wireless LAN controller (WLC)
        • SSIDs and VLANs
        • EAP-based WLAN authentication
        • Portal-based WLAN authentication
        • Obtaining IP address of ePDG
        • Initial attachment via ePDG
      • Lesson 2: Hardware Overview of the ASR 5000
        • Viewing card status
        • Viewing port status
        • Basics of link aggregation
        • Lunch
    • Day 1: Afternoon Session
      • Lesson 3: Software overview of the ASR 5000
        • Software tasks on ePDG
        • Session recovery basics
        • Software licensing
        • System file system management
      • Lesson 4: Terminology
        • Logical interfaces
        • Bindings
    • Day 2: Morning Session
      • Review of day one, question-and-answer session
      • Lesson 5: Configuring the ASR 5000 as an ePDG
        • SWu interface
        • IPSec transforms and policies
        • DIAMETER AAA SWm interface
    • Day 2: Afternoon Session
      • Lesson 5: Configuring the ASR 5000 as an ePDG (continued)
        • ePDG service configuration
        • MAG service configuration
        • Role of DNS
        • Lab: Configuring an ePDG
    • Day 3: Morning Session
      • Review of day two, question-and-answer session
      • Lesson 6: Monitoring and Troubleshooting ePDG Operation
        • Viewing subscriber sessions
        • Obtaining IPSec information and statistics
        • Examining the ePDG service
        • DIAMETER proxy operation on the ASR 5000
        • Viewing MAG service operation
    • Day 3: Afternoon Session
      • Lesson 7: Logging on the ASR 5000
        • Viewing system logs
        • Configuring runtime logging
        • Redirecting logging output
        • Logging a subscriber session
        • Configuring a syslog server
        • Crash logging
      • Lesson 8: Threshold Crossing Alarms (TCAs)
        • Alert versus alarm model
        • Displaying threshold crossing alarm settings
        • Configuring threshold crossing alarms
        • Viewing alarms that have fired

    Target Audience

    This course is designed for participants from any of the following disciplines who are responsible for the planning, configuration, and management of the ASR 5000:

    • Network engineering
    • Network consulting
    • Customer support
    • Field engineering

    Pre-Requisites

    Following are the prerequisites for this course:

    • Participants must also have a thorough understanding of IP routing, networking protocols, and a basic working knowledge of applicable W-Fi network operation.

     

    Participant Material Requirements
    Participants are required to bring the following materials to this training course:

    • Laptop or notebook computer with:
      • Terminal emulation program (such as PuTTY, available at http://www.chiark.greenend.org.uk/~sgtatham/putty/) capable of Telnet or SSH
      • 10/100BASE-T Ethernet interface

    Participants are responsible for all travel and expenses.

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