SSH not connecting

[pablo.arcelcr]

I have the following loopback interface in one of my equipments:

interface Loopback0
ip address 10.107.255.5 255.255.255.255

Also I have this in the equipment:

access-list 22 remark ****** VTY Access ACL ******
access-list 22 permit 10.107.34.72
access-list 22 permit 10.64.32.12
access-list 22 permit 10.154.5.21
access-list 22 permit 10.64.169.125
access-list 22 permit 10.195.32.35
access-list 22 permit 10.195.32.25
access-list 22 permit 10.195.32.24
access-list 22 permit 10.124.127.0 0.0.0.31
access-list 22 permit 10.195.127.0 0.0.0.31
access-list 22 permit 10.199.127.0 0.0.0.31
access-list 22 permit 10.68.127.0 0.0.0.31
access-list 22 deny any log

I made a traceroute from the machine I need access:

C:\Users\Administrator>tracert -d 10.107.255.5

Tracing route to 10.107.255.5 over a maximum of 30 h

1 <1 ms <1 ms <1 ms 10.154.5.1
2 2 ms 1 ms 1 ms 10.107.255.5

Trace complete.

But when I try connecting by ssh it shows a connection refused message

Thanks,

[Georg Pauwen]

Hello,

what does your configuration look like ? Like this ?

line vty 0 4

access-class 22 in

transport input all

password cisco

login

[pablo.arcelcr]

This is what I have

line vty 0 4
transport input ssh

[Aditya Ganjoo · Accepted solution]

Hi Pablo,

Did you generate SSH RSA key on the device:

cry key generate rsa mod 1024

Also share the output of show ip ssh

Regards,

Aditya

Please rate helpful and mark correct answers

[pablo.arcelcr]

Enable the RSA cryto Key will affect anything in the configuration of the device?

[Julio E. Moisa]

Hi

It will just create 1 pair of RSA keys, private and public for SSH. The rest of the config will not be affected. 

[Julio E. Moisa]

Hi Pablo,

If you are using local credentials, you should have something like:

no aaa new-model

ip domain name test.com
ip ssh ver 2

crypto key generate rsa  (type 1024 at least and press enter)

line vty 0 15
transport input ssh
login local
access-class 22 in