16.5.1-Secure network devices(Code)

*****************16.5.1-packet-tracer---secure-network-devices*****************


Router RTR-A configuration
==========================
en
conf t

no ip domain-lookup
hostname RTR-A
security password min-length 10

line console 0
password @Cons1234!
login
exec-timeout 7

line vty 0 4
exec-timeout 7
transport input ssh
login local
exit

enable secret @Cons1234!
banner motd #Authorized access only#
service password-encryption

username NETadmin secret LogAdmin!9
ip domain-name security.com
login block-for 45 attempts 3 within 100

crypto key generate rsa

1024

exit

Switch SW-1 configuration
=========================
en 
conf t 
hostname SW-1

int VLAN1
ip address 192.168.1.254 255.255.255.0
no sh
exit


int range F0/3-9,F0/11-24,F0/1, G0/2
sh
exit

service password-encryption
enable secret @Cons1234!

username NETadmin secret LogAdmin!9
ip domain-name security.com

line vty 0 15
exec-timeout 7
transport input ssh
login local
exit

ip default-gateway 192.168.1.1

crypto key generate rsa

1024

exit