Chapter 3 Troubleshooting

Problems After Router Is Running

Problems After Router Is Running

Table 3-2lists problems that could occur after the router has been up and running.

Table 3-2 Problems After Router Is Running

Symptom

Problem

Solutions

 

 

 

Problems with Ethernet

A cable-related

Perform the following tasks in order:

connection. (COMPUTER

problem:

1. Make sure that the connectors at both

LEDs 1 through 4 are off.)

 

 

Disconnected

ends of the cable are secure.

 

 

 

cable.

2. Make sure that the cable is not

 

 

 

 

Damaged cable.

physically damaged. If it is damaged,

 

 

 

order another cable from

 

 

 

Cisco Systems, or replace it with a

 

 

 

similar cable.

 

 

 

Connection to the broadband

A cable-related

Perform the following tasks in order:

or Ethernet line is intermittent

problem:

1. Make sure that the connectors at both

or lost. (The INTERNET 1

 

 

Disconnected

ends of the cable are secure.

LED on the front panel is off.)

 

cable.

2. Make sure that the cable is not

 

 

 

 

 

 

Damaged cable.

physically damaged. If it is damaged,

 

 

 

order another cable from

 

 

 

Cisco Systems, or replace it with a

 

 

 

similar cable.

 

 

 

Connection to the broadband

Problem with

Contact your broadband line or WAN

or Ethernet line is intermittent

broadband line or WAN

service provider to determine whether there

or lost. (The INTERNET 1

service.

is a problem.

LED on the front panel is off.)

 

 

 

 

 

 

 

 

Cisco 831 Router and SOHO 91 Router Hardware Installation Guide

3-4

78-14784-02

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Cisco Systems 78-14784-02 manual Problems After Router Is Running

78-14784-02 specifications

Cisco Systems 78-14784-02 is a versatile networking component that plays a pivotal role in enhancing the operational capabilities of network infrastructures. Designed with a robust set of features, this device caters to a variety of networking needs, from enterprise-level deployments to smaller setups.

At its core, the 78-14784-02 is designed to optimize performance in environments requiring high data throughput. One of its main features is the ability to offer scalable bandwidth options, which adapts to the growing needs of organizations. This flexibility allows businesses to efficiently handle increased traffic without compromising on performance.

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