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Network Design and Case Study Overview 1-1
Introduction 1-1
Dial Planning Questionnaire 1-3
Network Service Definition 1-5
Network Topology, Hardware, and Software Selection 1-7
Configuration Design Parameters 1-8
Deployment and Operation Task Strategy 1-12
Commissioning the Cisco AS5300 Hardware 2-1
In this Section 2-1
Understanding the Basic Hardware Architecture 2-1
Task 1. Verifying Basic Setup 2-3
1.1 Analyzing the System Boot Dialog 2-3
1.2 Checking the Initial Running-Config 2-6
1.3 Exploring the Cisco IOS File System 2-7
1.4 Investigating Memory Usage 2-10
1.5 Inspecting CPU Utilization 2-11
Task 2. Configuring Cisco IOS Basics 2-12
2.1 Configuring the Host Name, Enable Secret, and Time Stamps 2-12
2.2 Configuring Local AAA Security 2-13
2.3 Setting Up a Login Banner 2-14
2.4 Configuring the Loopback Interfaces, Ethernet Interface, and IP Route 2-15
2.5 Upgrading to a New Cisco IOS Release 2-16
Task 3. Enabling the T1 Controllers 2-18
Task 4. Configuring the Serial Interfaces 2-22
Task 5. Configuring Modems and Lines 2-24
Task 6. Enabling IP Basic Setup 2-26
Task 7. Testing Asynchronous-Shell Connections 2-27
Task 8. Confirming the Final Running-Config 2-29
What to do Next 2-31
Commissioning the Cisco AS5800 Hardware 3-1
In this Section 3-1
Understanding the Basic Hardware Architecture 3-1
The Cisco 7206 Router Shelf and the Cisco DS5814 Dial Shelf 3-2
Call-Processing Components 3-3
Task 1. Verifying Basic Setup 3-5
1.1 Analyzing the System Boot Dialog 3-6
1.2 Matching the Cisco IOS Images 3-9
1.3 Inspecting the Dial Shelf 3-11
Feature Board Troubleshooting Tips 3-13
1.4 U nderstanding DSIP Commands 3-14
1.5 Checking the Initial Running-Config 3-16
1.6 Exploring the Cisco IOS File System 3-18
1.7 Investigating Memory Usage 3-21
1.8 Inspecting CPU Utilization 3-23
Task 2. C onfiguring Cisco IOS Basics 3-24
2.1 Configuring the Host Name, Enable Secret, and Time Stamps 3-24
2.2 Configuring Local AAA Security 3-25
2.3 Setting Up a Login Banner 3-26
2.4 Configuring Basic IP 3-27
Task 3. Enabling the T3/T1 Controllers 3-29
Task 4. Configuring the Serial Interfaces 3-34
Task 5. Configuring Modems and Lines 3-36
Task 6. Enabling IP Basic Setup 3-37
Task 7. Testing Asynchronous EXEC Shell Connections 3-38
Task 8. Confirming the Final Running-Config 3-41
Task 9. What to do Next 3-42
Verifying Modem Performance 4-1
In this Section 4-1
Background on Asynchronous Data Communications 4-1
Logical Packet and Circuit Components of a NAS 4-3
Cisco IOS Line-Side Inspection 4-6
Understanding Modem Modulation Standards 4-8
V.34 Basic Rules 4-8
V.90 Basic Rules 4-9
Task 1. Initiating a Modem Loopback Test Call 4-10
Task 2. Initiating and Inspecting a V.90 Test Call 4-18
What to do Next 4-27
Configuring PPP and Authentication 5-1
In this Section 5-1
Task 1. Configuring PPP Authentication for Local AAA 5-1
Task 2. Configuring IPCP Options 5-2
Task 3. Configuring LCP Options 5-3
Task 4. Enabling PPP Autoselect 5-4
Task 5. Testing Asynchronous PPP Connections 5-5
5.1 Successful PPP Negotiation Debug 5-5
5.2 Failed PPP Negotiation Debug and Troubleshooting 5-7
5.3 Troubleshooting Flow Diagrams 5-7
Task 6. Inspecting Active Call States 5-10
6.1 Show Caller Statistics 5-10
6.2 Fast Switching and Route Caching Statistics 5-12
Task 7. Confirming the Final Running-Config 5-13
What to do Next 5-15
Modem Management Operations 6-1
In this Section 6-1
Task 1. Managing Modem Firmware 6-2
1.1 Inspecting Modem Firmware 6-2
1.2 Upgrading Modem Firmware 6-6
Task 2. Configuring Modems Using Modem Autoconfigure 6-10
2.1 Basic Rules for Modem Autoconfigure 6-11
2.2 Modem Autoconfigure K56Flex Example 6-11
Task 3. Gathering and Viewing Call Statistics 6-12
3.1 Using the Cisco IOS EXEC (CLI) 6-13
3.2 Using Modem Call-Record Terse 6-17
3.3 Using SNMP 6-18
Enabling Management Protocols: NTP, SNMP, and Syslog 7-1
In this Section 7-1
Understanding Network Management Basics 7-2
Task 1. Enabling the Network Time Protocol 7-3
Task 2. Enabling Syslog 7-4
Task 3. Enabling SNMP 7-6
Task 4. Disabling the Logging of Access Interfaces 7-9
Task 5. Confirming the Final Running-Config 7-10
What to do Next 7-13
Inspecting the Final Running Configuration for the Cisco AS5300 and AS5800 8-1
In this Section 8-1
Cisco AS5300 Configuration 8-1
Cisco AS5800 Configuration 8-4
index
Posted: Mon May 22 13:01:31 PDT 2000
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