1. Configure AAA
2. Configure SSH
3. Configure VTY
Configure AAA
aaa new-model
aaa authentication login default local
aaa authorization exec default local
aaa authorization network default local
Configure SSH
hostname
ip domain-name somedomain.com
crypto key generate rsa
ip ssh version 2
no ip ssh timeout
Configure VTY
line vty 0 4
login
transport input ssh
password 0
Check SSH Configuration
show ssh
show ip ssh
show ip ssh vty
