Check if the UC Berkeley School of Information 'elib' course schedule website is currently operational and accessible. If it is not, explain why, based on the browser's observation.
Attempt to navigate to 'http://elib.cs.berkeley.edu/' Observe the outcome of the navigation attempt, specifically noting any network error messages. Report whether the website is operational and, if not, the exact network error message encountered.
State that the website 'http://elib.cs.berkeley.edu/' is not operational/accessible. Accurately report the `net::ERR_NAME_NOT_RESOLVED` error as the reason for its inaccessibility.