SSH ON ASA

SSH ON ASA
! SSH can be configured on any Interface
! Let’s assign hostname and configure an IP address on ASA and R2
Configure terminal
Hostname ASA
!
interface GigabitEthernet0/0
nameif INSIDE
security-level 100
ip address 192.168.1.1 255.255.255.0
no shutdown
exit
R2
Enable
Configure terminal
Hostname R2
!
interface Ethernet0/0
ip address 192.168.1.2 255.255.255.0
no shutdown
!
Do ping 192.168.1.1
--------------
! On ASA
! SSH requires username and password
! SSH requires domain name
! SSH requires cryto key to make the connection secure
!
! Let's define the network from SSH connections will be initiated
ssh 192.168.1.0 255.255.255.0 INSIDE
! Lets define domain nameif
domain-name networkinginfo.in
! Lets generate a RSA key which is important
crypto key generate rsa modulus 1024
yes
! Lets create a username and password
username Dinesh password cisco privilege 15
! Lets tell ASA to use local authentication for console and SSH
aaa authentication ssh console LOCAL
! LOCAL keyword must be case sensitive
! Lets verify the SSH from R2
On R2
ssh -l Dinesh 192.168.1.1
! Let's verify ASA SSH Sessions
show ssh
show ssh session detail
! This is how we can configure SSH on any interface
! Thank you for watching and I hope you enjoyed.