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Cisco 831 Router and SOHO 91 Router Hardware Installation Guide
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Cisco 831 Router and SOHO 91 Router Hardware Installation Guide
Page
C O N T E N T S
Submitting a Service Request
Features
Installation
Troubleshooting
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Specifications and Cables A-5
Contents
Cisco 831 Router and SOHO 91 Router Hardware Installation Guide
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Contents
Cisco 831 Router and SOHO 91 Router Hardware Installation Guide
Organization
Preface
Audience
Conventions
xiii
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Reporting Security Problems in Cisco Products
Cisco Product Security Overview
xvii
Obtaining Technical Assistance
Cisco Technical Support Website
act=on
xviii
Submitting a Service Request
http//tools.cisco.com/RPF/register/register.do
Obtaining Additional Publications and Information
Definitions of Service Request Severity
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C H A P T E R
Product Overview
Description
Features
Feature
Front Panel
Router Overview
Figure 1-2 Cisco 831 Back Panel
Back Panel
Function
LED Functions
Color
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Cisco 831 Router and SOHO 91 Router Hardware Installation Guide
Chapter 1 Product Overview Router Overview
Preparing for Installation Preventing Damage to the Router
Installation
Preparing for Installation
Safety
Before installing the router, read the following warnings
Warnings
Warning The ports labeled 10BaseT, 100BaseTX, and 10/100 are safety extra-low voltage SELV circuits. SELV circuits should only be connected to other SELV circuits. Avoid connecting these circuits to telephone network voltage TNV circuits
Preventing Electrostatic Discharge Damage
Unpacking the Box
Preventing Damage to the Router
Installing the Router
Connecting a Server, PC, or Workstation
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Figure 2-1 Connecting a Server, PC, or Workstation
Chapter 2 Installation Installing the Router
Cisco 831 Router and SOHO 91 Router Hardware Installation Guide
Connecting an External Ethernet Switch Optional
Built-in Ethernet switch port 4 on the router
2-10
Connecting to the Internet
Connecting a Broadband Modem
2-11
Connecting a Terminal or PC to the Console Port
2-12
Connecting the AC Adapter
Warning The device is designed to work with TN power systems
ON OFF
Figure 2-5 Connecting the AC adapter
2-13
2-14
Connecting the Console Port to an Async Modem
Figure 2-6 Connect Console Port to an Async Modem
Chapter 2 Installation Installing the Router
Cisco 831 Router and SOHO 91 Router Hardware Installation Guide
2-15
2-16
Checking the PC Configuration
Normal Patterns
Verifying Router Operation
Power/Link
LEDs to Check
2-18
Mounting the Router
Mounting on a Table
Mounting on a Wall
2-19
Front panel of router
Figure 2-8 Mounting Router on Wall
Chapter 2 Installation Mounting the Router
Cisco 831 Router and SOHO 91 Router Hardware Installation Guide
2-20
2-21
Connecting to a Website
Chapter 2 Installation Connecting to a Website
2-22
Starting the CRWS Software
What to Do If You Cannot Connect to a Website
http//10.10.10.1
2-23
4. If the PC is configured to automatically receive an IP address, but the web page still does not appear, select Start/Run, type winipcfg in the Run window, and examine the address in the IP address field. The address should be in the format 10.10.10.X, in which X is a number that is 2 or greater for example, 10.10.10.2 or 10.10.10.3. If the IP address is not in this format, verify that an Ethernet adapter name is visible in the Adapter field. If it is not, return to Step 3 in the “Checking the PC Configuration” section on page 2-16 and add TCP to the list of protocols. Then return to the beginning of the “Starting the CRWS Software” section on page 2-22, and complete the procedure
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Chapter 2 Installation What to Do If You Cannot Connect to a Website
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2-24
C H A P T E R
Troubleshooting
Before You Call Your Cisco Reseller
Problems During First Startup Problems After Router Is Running
Workstation” section on page 2-6 or the
Problems During First Startup
correctly, see the “Connecting a Server, PC, or
“Connecting a Broadband Modem” section on
“What to Do If You Cannot Connect to a Website”
correctly, see Figure 2-1 in the “Connecting a
Table 3-1 Problems During First Startup continued
Server, PC, or Workstation” section on page
Table 3-2 Problems After Router Is Running
Problems After Router Is Running
A P P E N D I X A
Specifications and Cables
System Specifications
Page
LAN Port
Cabling Specifications
Console Connector Pinouts
Maximum Cable Distance
Ethernet Cable Specifications
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Appendix A Specifications and Cables Cabling Specifications
Cisco 831 Router and SOHO 91 Router Hardware Installation Guide
A-10
IN-1
Numerics
I N D E
IN-2
IN-3
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Cisco 831 Router and SOHO 91 Router Hardware Installation Guide
IN-4
Index