11.6.1.2 Packet Tracer – Skills Integration Challenge Instructions Answers

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Packet Tracer – Skills Integration Challenge

Addressing Table

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Scenario

The network administrator has asked you to prepare a router for deployment. Before it can be connected to the network, security measures must be enabled. In this activity, you will encrypt and configure strong passwords. You will then configure SSH for remote access and demonstrate that you can access the router from a PC.

Requirements

· Configure IP addressing on Staff and Bldg5.
· Configure the hostname as Bldg5 and encrypt all plain text passwords.
· Set a strong secret password of your choosing.
· Set the domain name to Bldg5 (case-sensitive).
· Create a user of your choosing with a strong password.
· Generate 1024-bit RSA keys.

Note: In Packet Tracer, enter the crypto key generate rsa command, and press Enter to continue.
· Block anyone for three minutes who fails to log in after four attempts within a two-minute period.
· Configure line the vty lines for SSH access and require the local user profiles.
· Save the configuration to NVRAM.
· Be prepared to demonstrate to your instructor that you have established SSH access from Staff to Bldg5.

Instructions

Router>en
Router#conf terminal
Router(config)#int g0/0
Router(config-if)#ip add 172.16.31.1 255.255.255.0
Router(config-if)#no shutdown

Router(config-if)#hostname Main
Main(config)#service password-encryption
Main(config)#enable secret cisco
Main(config)#ip domain-name Main
Main(config)#username any_user password cisco
Main(config)#crypto key generate rsa
How many bits in the modulus [512]: 1024

Main(config)#line vty 0 4
Main(config-line)#transport input ssh
Main(config-line)#login local
Main(config-line)#exit
Main(config)#exit
Main#copy running-config startup-config
Destination filename [startup-config]?
Building configuration...
[OK]

2016-12-10_064336

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