Juniper Exam Questions

What is causing this error?

After performing the initial configuration, you browse to the Admin sign-in page for the first time
and a certificate error is displayed as shown in the exhibit. What is causing this error?
The device is using a self-signed certificate.

A.
The device is using an SSL certificate that has expired.

B.
The device certificate is using an invalid cipher.

C.
The device certificate authority has been revoked.