What additional step must be taken if users receive a ‘connection refused’ error when attempting to access the router via SSH?

A router is being enabled for SSH command line access.

The following steps have been taken:

-The vty ports have been configured with transport input SSH and login local.

-Local user accounts have been created.

-The enable password has been configured.

What additional step must be taken if users receive a ‘connection refused’ error when attempting to access the router via SSH?
A . A RSA keypair must be generated on the router
B . An access list permitting SSH inbound must be configured and applied to the vty ports
C . An access list permitting SSH outbound must be configured and applied to the vty ports
D . SSH v2.0 must be enabled on the router

View Answer

Answer: A