Course description
  • To configure internal and external modems for routers
  • Configuring ISDN, BRI, and PRI
  • PPP authentications and PPI multilink
  • How to configure dial-on-demand routing
  • To create and utilize dialer profiles
  • Cable modems, DSL and Wireless
  • Basic data security using IPSec
  • PAP, CHAP, DDR
  • How to configure Frame Relay and perform traffic shaping
  • When to use NAT and AAA

Course duration

5 days

Prerequisites

The course focuses on introducing techniques and technology for enabling WAN solutions. To fully benefit from this course, you must be familiar with general networking terms and concepts and have experience completing the following tasks on Cisco routers:

  • General Cisco router operation and configuration
  • TCP/IP operation and configuration
  • Routing Protocols (RIP, IGRP)
  • Routed Protocols (IP, IPX)
  • Standard and extended access lists
  • PPP operation and PPP configuration on interfaces and subinterfaces
  • Legacy DDR over ISDN-BRI operation and configuration
  • ICND
Target Audience

For IT professionals; network administrators; and technicians who need to design, configure, or support a Cisco internetwork that utilizes Cisco's Access Servers and remote access technologies. This course is highly recommended for people pursuing Cisco's CCNP, CCDP, and CCIE Certifications.

Course outline

1. WAN Technologies and Components
  • Defining WAN Connection Types
  • Defining WAN Encapsulation Protocols
  • Determining the WAN Types to Use
  • Selecting Cisco Remote Access Solutions
2. Using AAA to Scale Access Control in an Expanding Network
  • Understanding Cisco Access Control Solutions
  • Configuring AAA ACS support on Cisco device
  • Verify AAA configuration
3. Configuring Asynchronous Connections to a Central Site With Modems
  • Modem Connections and Operation
  • Modem Configuration
  • Modem Autoconfiguration
  • Verifying and Debugging Modem Autoconfiguration
4. Configuring PPP and Controlling Network Access With PAP and CHAP
  • PPP Overview
  • Configuring Basic PPP
  • Configuring PAP and CHAP Authentication
  • Using and Configuring Other PPP LCP Options
  • Using Multilink PPP
  • Verifying and Debugging PPP
5. Using ISDN and DDR to Enhance Remote Connectivity
  • Configuring ISDN BRI
  • Configuring ISDN PRI
  • Configuring DDR
  • Configuring ISDN and DDR
  • Optional ISDN PPP Features
  • Verifying ISDN and DDR Configurations
6. Optimizing the Use of DDR Interfaces
  • Dialer Profile Overview
  • Configuring Dialer Profiles
  • Verifying and Troubleshooting Dialer Profile Configuration
7. Establishing a Dedicated Frame Relay Connection and Controlling Traffic Flow
  • Frame Relay Overview
  • Configuring Frame Relay
  • Verifying Frame Relay Configuration
  • Configuring Frame Relay Subinterfaces
  • Frame Relay Traffic Shaping Overview
  • Configuring Frame Relay Traffic Shaping
8. Enabling a Backup for a Primary Connection
  • Configuring Dial Backup
  • Routing With the Load Backup Feature
  • Configuring Dialer Watch
9. Managing Network Performance With Queuing and Compression
  • Queuing Overview
  • Configuring Weighted Fair Queuing
  • Class-Based Weighted Fair Queuing
  • Class-Based Weighted Fair Queuing with Weighted Random Early Detection
  • Configuring Low Latency Queuing
  • Verifying Queuing Operation
  • Optimizing Traffic Flow With Data Compression
  • Configuring Data Compression
10. Scaling IP Addresses With Network Address Translation
  • NAT Overview
  • NAT Operation
  • Configuring NAT
  • Verifying and Troubleshooting NAT
11. Using Broadband to Access a Central Site
  • Broadband Overview
  • Cable Technology
  • DSL Technology
  • Configuring the CPE as the PPPoE Client
  • Configuring DSL with PPPoA
  • Troubleshooting DSL
12. Virtual Private Networks
  • VPN Overview: Types, Tunnels, and Terms
  • Cisco IOS Cryptosystem Overview
  • IPsec Technologies
  • Prepare for IKE and IPsec
  • Configure IKE
  • Configure IPsec
  • Test and Verify IPsec

Hands-On Labs

Lab 1: Initial Configuration

Lab 2: Configuring Dialup Connectivity to a Router

Lab 3: Configuring PPP and PPP Authentication

Lab 4: DSL E-Lab (optional)

Lab 5: Scaling IP Address using NAT (Network Address Translation)

Lab 6: Configuring an IPSec VPN using Pre-shared Keys

Lab 7: Configuring ISDN and DDR

Lab 8: Using Dialer Profiles to Enhance DDR

Lab 9: Establishing a Full Mesh Dedicated Connection using Frame Relay

Lab 10: Frame Relay Point to Point Subinterfaces and Controlling Traffic Flow

Lab 11: Configuring and Backing Up to a Permanent Connection

Lab 12: Managing Network Performance with QoS

Lab 13: Using AAA to Scale Access Control

Lab 14: Super Lab (optional)

 
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