Several users are reporting that they are unable to connect to the network. After further investigation, the network administrator notices that a newly configured Layer 2 device lost its configuration. Which of the following MOST likely caused the issue?

What statement regarding the use of printer pooling is accurate?

A. Pooled printers must be identical in order to be used in a pool. B. Pooled printers can use any printers available, provided drivers are available. C. Pooled printers must all use the same port type. D. Pooled printers reduce print volume by spreading jobs across the pool.

In modern browsers, which attribute of an input element prevents the form from being submitted if the field is left blank??

A. ?novalidate B. ?required C. ?min D. ?max