
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]:
A summary of the available interfaces is displayed.
Note The interface numbering that appears depends on the type of Cisco modular router platform and on the installed interface modules and cards.
| Current interface summary | 
 | 
 | |||
| Controller | Timeslots | ||||
| T1 | 0/0/0 | 24 | 23 | pri/channelized | Administratively up | 
| T1 | 0/0/1 | 24 | 23 | pri/channelized | Administratively up | 
| T1 | 0/1/0 | 24 | 23 | pri/channelized | Administratively up | 
| T1 | 0/1/1 | 24 | 23 | pri/channelized | Administratively up | 
| Any interface listed with OK? value "NO" does not have a valid configuration | 
 | ||||
| Interface | OK? | Method | Status | Prol | |
| FastEthernet0/0 | unassigned | NO | unset | up | up | 
| FastEthernet0/1 | unassigned | NO | unset | up | dow | 
Step 8 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 9 Respond to the following prompts as appropriate for your network:
Configuring interface FastEthernet0/0:
Use the 100 
Operate in 
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, 26 subnet bits; mask is /16
Step 10 The configuration is displayed:
The following configuration command script was created:
hostname Router
enable secret 5 $1$D5P6$PYx41/lQIASK.HcSbfO5q1 enable password xxxxxx
line vty 0 4 password xxxxxx
!
no ip routing
!
interface FastEthernet0/0 speed 100
ip address 172.1.2.3 255.255.0.0
!
interface FastEthernet0/1 shutdown
no ip address
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