Chapter 3 Installing the Router

Configuring the Router

Step 5 Enter an enable password that is different from the enable secret password. This password is not encrypted (less secure) and can be seen when viewing the configuration:

The enable password is used when you do not specify an

enable secret password, with some older software versions, and some boot images.

Enter enable password: xxxxxx

Step 6 Enter the virtual terminal password, which prevents unauthenticated access to the router through ports other than the console port:

The virtual terminal password is used to protect access to the router over a network interface. Enter virtual terminal password: xxxxxx

Step 7 Respond to the following prompts as appropriate for your network:

Configure SNMP Network Management? [yes]:

Community string [public]:

Step 8 A summary of the available interfaces is displayed:

Note The interface numbering that appears is dependent on the type of Cisco modular router platform and on the installed interface modules and cards.

Current interface summary

 

 

 

 

 

Controller

Timeslots

D-Channel Configurable modes Status

 

T1 0/0

24

23

pri/channelized

Administratively up

 

Interface

 

 

IP-Address

OK?

Method

Status

Prol

FastEthernet0/0

 

unassigned

NO

unset

up

up

FastEthernet0/1

 

unassigned

NO

unset

up

dow

Step 9 Select one of the available interfaces for connecting the router to the management network:

Enter interface name used to connect to the

management network from the above interface summary: fastethernet0/0

Step 10 Respond to the following prompts as appropriate for your network:

Configuring interface FastEthernet0/0:

Use the 100 Base-TX (RJ-45) connector? [yes]: yes

Operate in full-duplex mode? [no]: no

Configure IP on this interface? [yes]: yes

IP address for this interface: 172.1.2.3

Subnet mask for this interface [255.255.0.0] : 255.255.0.0

Class B network is 172.1.0.0, 16 subnet bits; mask is /16

Step 11 The configuration is displayed:

The following configuration command script was created:

hostname fig

enable secret 5 $1$D5P6$PYx41/lQIASK.HcSbfO5q1 enable password xxxxxx

line vty 0 4

 

 

password xxxxxx

 

 

snmp-server community public

 

 

!

 

 

 

 

 

no ip routing

 

 

Cisco 3600 Series Routers Hardware Installation Guide

 

 

 

 

 

 

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Image 105
Cisco Systems Cisco 3600 manual Summary of the available interfaces is displayed