Chapter 4 Configuring the Router

Performing the Initial Configuration on the Router

SUMMARY STEPS

1.enable

2.configure terminal

3.enable password password

4.enable secret password

5.end

6.enable

7.end

DETAILED STEPS

 

Command or Action

Purpose

Step 1

 

 

enable

Enables privileged EXEC mode.

 

 

• Enter your password if prompted.

 

Example:

 

 

Router> enable

 

Step 2

 

 

configure terminal

Enters global configuration mode.

 

Example:

 

 

Router# configure terminal

 

Step 3

 

 

enable password password

(Optional) Sets a local password to control access to various

 

 

privilege levels.

 

Example:

• We recommend that you perform this step only if you

 

Router(config)# enable password pswd2

boot an older image of the Cisco IOS software or if you

 

 

boot older boot ROMs that do not recognize the enable

 

 

secret command.

Step 4

 

 

enable secret password

Specifies an additional layer of security over the enable

 

 

password command.

 

Example:

• Do not use the same password that you entered in

 

Router(config)# enable secret greentree

Step 3.

Step 5

 

 

end

Returns to privileged EXEC mode.

 

Example:

 

 

Router(config)# end

 

Step 6

 

 

enable

Enables privileged EXEC mode.

 

 

• Verify that your new enable or enable secret password

 

Example:

works.

 

Router> enable

 

Step 7

 

 

end

(Optional) Returns to privileged EXEC mode.

 

Example:

 

 

Router(config)# end

 

 

 

 

 

Cisco 2010 Connected Grid Router Hardware Installation Guide

4-10

OL-31454-01

Page 85 Page 87
Page 86
Image 86
Cisco Systems OL-31454-01 Optional Sets a local password to control access to various, Privilege levels, Secret command
Page 85 Page 87

OL-31454-01 specifications

Cisco Systems OL-31454-01 refers to a specific configuration guide for Cisco networking equipment, which serves an essential role in helping IT professionals understand how to deploy and manage their networking hardware efficiently. This document is particularly relevant for those working with Cisco routers and switches, highlighting various features, technologies, and best practices in network management.

A core feature of Cisco Systems OL-31454-01 is its focus on enhancing network performance and reliability. The systems typically include advanced Quality of Service (QoS) mechanisms, ensuring that critical applications receive the necessary bandwidth and performance even during peak usage times. This is crucial for enterprises that rely on uninterrupted access to applications and services.

The guide also discusses technologies such as VLANs (Virtual Local Area Networks), which allow network administrators to segment networks for improved performance and security. By isolating traffic within different VLANs, organizations can mitigate congestion and enhance overall network efficiency.

Another critical aspect of OL-31454-01 is its in-depth look at security features. Cisco networking solutions typically come equipped with integrated security protocols, such as IPsec for Virtual Private Networks (VPNs) and advanced threat detection mechanisms. This layered approach to security helps protect sensitive data from unauthorized access and cyber threats.

Furthermore, the guide emphasizes the importance of automation and programmability in modern networks. Utilizing Cisco's software-defined networking (SDN) capabilities, network engineers can automate various tasks, reducing the potential for human error and freeing up valuable resources. The integration of tools like Cisco DNA Center provides a unified network management platform, enhancing visibility and control across the entire network.

In addition to these features, Cisco Systems OL-31454-01 outlines various compatibility options with existing technologies and infrastructure. The guide ensures that IT teams can seamlessly integrate new hardware into their current networks without significant overhauls, facilitating a more efficient transition.

Overall, OL-31454-01 serves as a comprehensive resource for deploying and managing Cisco systems, offering valuable insights into essential features, technologies, and best practices that can significantly enhance an organization's networking capabilities.
Top Page Image Contents