Enable ssh on Cisco switch
Hostname and domainname required conf t hostname $HOSTNAME ip domain-name $DOMAINNAME crypto key generate rsa modulus 2048 ip ssh version 2 line vty 0 15 ! Only SSH ! transport input ssh ! Allow SSH and telnet ! transport input ssh telnet ! Allow ALL transport input all Domain services conf t ip name-server server1 server2 ... server6 ip domain lookup