<div><img src="https://skillset.s3.amazonaws.com/img/question/42571/54d00340-5cec-473e-a2e8-4f7d0a0009b0" /></div> Refer to the exhibit. A network administrator has been tasked to harden the security of router IOSv_R1 by enabling SSH. The network administrator issued the commands as shown. **What can be concluded about this configuration? **

Refer to the exhibit. A network administrator has been tasked to harden the security of router IOSv_R1 by enabling SSH. The network administrator issued the commands as shown.
**What can be concluded about this configuration? **

Only SSH version 1 is enabled

No SSH version is enabled yet

Only SSH version 5 has been enabled

Only SSH version 2 is enabled

The: "SSH 1.99", shown in the exhibit means that both SSHv1 and SSHv2 are currently enabled

Explanation

Different versions of SSH can be configured to run simultaneously on a Cisco router. If no specific version is configured, both will be enabled. SSH version 1.99 means both versions 1 and 2 are enabled, otherwise 2.0 for version 2 only, and 1.55 for version 1 only. The figure shows that versions 1 and 2 is enabled (%SSH-5-ENABLED: SSH 1.99 has been enabled). (http://www.cisco.com/c/en/us/support/docs/security-vpn/secure-shell-ssh/4145-ssh.html#sshvvs)